{"text_format":"1","workbook":"xlsx","n_sheets":15,"sheets":["BOM","LT3690 PS","PIC Load Dump","Mechanical","Block Cost","Battery Sense","LED Backlight","Prog","Power Supply Loads","Analog Power Supply","Motor","Components","Acoustic","LIN Xcvr","Ribbon Con"],"not_rendered":{"charts":3,"images":6,"macros":0,"external_links":0,"defined_names":1,"comments":1,"pivot_tables":1},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"BOM","index":0,"n_rows":85,"n_cols":20,"rows_kept":85,"cut":false,"hidden":false,"merged":[]}
["Subsystem","Manufacturer","Part Number","Qty","Designator","Description","Package","Est. Cost","Qty","Source","Length","Width","Height","Depth","Units","Length","Width","Height","Depth","Units"]
["+12v Supply",null,null,{"$f":"1+LEN(E2)-LEN(SUBSTITUTE(E2,\",\",\"\"))","v":1},"C1","0.68 uF",null,0.15,null,null,null,null,null,null,null,{"$f":"IF(AND($O2<>\"\",K2<>\"\"),K2*VLOOKUP($O2,$A$64:$B$66,2),\"\")","v":""},"","","",{"$f":"IF(O2<>\"\",IF(O2=$A$66,$A$65,$A$66),\"\")","v":""}]
["+12v Supply",null,null,1,"C12","0.47 uF",null,0.15,null,null,null,null,null,null,null,"","","","",""]
["+12v Supply",null,null,1,"C14","10 uF 75v",null,0.25,null,null,null,null,null,null,null,"","","","",""]
["+12v Supply",null,null,1,"C17","0.1uF",null,0.08,null,null,null,null,null,null,null,null,null,null,null,""]
["+12v Supply",null,null,1,"C2","100 uF 15v",null,0.35,null,null,null,null,null,null,null,{"$f":"IF(AND($O6<>\"\",K6<>\"\"),K6*VLOOKUP($O6,$A$64:$B$66,2),\"\")","v":""},{"$f":"IF(AND($O6<>\"\",L6<>\"\"),L6*VLOOKUP($O6,$A$64:$B$66,2),\"\")","v":""},{"$f":"IF(AND($O6<>\"\",M6<>\"\"),M6*VLOOKUP($O6,$A$64:$B$66,2),\"\")","v":""},{"$f":"IF(AND($O6<>\"\",N6<>\"\"),N6*VLOOKUP($O6,$A$64:$B$66,2),\"\")","v":""},""]
["+12v Supply",null,null,1,"C3","10 nF",null,0.05,null,null,null,null,null,null,null,"","","","",""]
["+12v Supply",null,null,1,"C4","2.2 nF",null,0.05,null,null,null,null,null,null,null,"","","","",""]
["+12v Supply","On Semi","MBRS360BT3G",1,"D1","4A, 60v","SMB",0.29915999999999998,250,"Digi-Key",8.1300000000000008,6.1,2.41,null,"mm",0.32007874015748033,0.24015748031496062,9.4881889763779537E-2,"","inch"]
["+12v Supply","Linear Tech","LT3690EUFE#PBF",1,"IC4","Switching P.S.",null,6.01,100,"Digi-Key",6,4,0.75,null,"mm",0.23622047244094488,0.15748031496062992,2.952755905511811E-2,"","inch"]
["+12v Supply",null,"R?",1,"R15",null,null,0.01,null,null,null,null,null,null,null,"","","","",""]
["+12v Supply",null,null,1,"R31",null,null,0.01,null,null,null,null,null,null,null,"","","","",""]
["+12v Supply",null,null,1,"R32",null,null,0.01,null,null,null,null,null,null,null,"","","","",""]
["+12v Supply",null,"R?",1,"R33",null,null,0.01,null,null,null,null,null,null,null,"","","","",""]
["+12v Supply",null,null,1,"R33","820K",null,0.01,null,null,null,null,null,null,null,"","","","",""]
["+12v Supply",null,null,1,"R4","82K",null,0.01,null,null,null,null,null,null,null,"","","","",""]
["+12v Supply","TDK Corp","SLF12575T-470M2R7-H",1,"T2","47 uH, 2.7A (2.7A Sat)",null,0.82499999999999996,500,"Digi-Key",12.5,12.5,7.5,null,"mm",0.49212598425196852,0.49212598425196852,0.29527559055118108,"","inch"]
["+3.3v Supply","TDK Corp","C1005X5R1A104M",1,"C10","0.1uF, 10v, 20%","0402",1.3639999999999999E-2,250,"Digi-Key",1,0.5,null,null,"mm",3.937007874015748E-2,1.968503937007874E-2,"","","inch"]
["+3.3v Supply","Panasonic","EEE-1JA220UP",1,"C18","22uF 63v","CAN SMD",0.26,250,"Digi-Key",8,8,6.2,null,"mm",0.31496062992125984,0.31496062992125984,0.24409448818897639,"","inch"]
["+3.3v Supply","TDK Corp","C2012X7R2A104M",1,"C6","0.1uF, 100v, 20%","0805",7.4999999999999997E-2,250,"Digi-Key",2,1.25,1.45,null,"mm",7.874015748031496E-2,4.9212598425196846E-2,5.7086614173228342E-2,"","inch"]
["+3.3v Supply","NXP","BAS16,215",1,"D3","215mA, 10v, 250mW","SOT-23",4.752E-2,250,"Digi-Key",3.04,2.64,1.22,null,"mm",0.11968503937007874,0.10393700787401575,4.8031496062992125E-2,"","inch"]
["+3.3v Supply","National","LM2936DT-3.3",1,"IC3","3.3v Regulator","TO-252",1.54,250,"Digi-Key",9.6999999999999993,6.58,2.2999999999999998,null,"mm",0.38188976377952755,0.25905511811023624,9.0551181102362197E-2,"","inch"]
["Keypad","FCI","SFW8S-2STME1LF",1,"J2","8-pin flex cable connector","SMD",0.56620000000000004,250,"Digi-Key",14.4,3.6,5.3,null,"mm",0.56692913385826771,0.14173228346456693,0.20866141732283464,"","inch"]
["Keypad","Micro Commercial Co","MMBTA05-TP",1,"Q1","NPN, 500 mA, 60v, Beta 100","SOT-23",8.5519999999999999E-2,250,"Digi-Key",3.04,2.64,1.22,null,"mm",0.11968503937007874,0.10393700787401575,4.8031496062992125E-2,"","inch"]
["Keypad","Panasonic","ERJ-2RKF2051X",1,"R14","2.050K 0.1W 1%","0402",1.3639999999999999E-2,250,"Digi-Key",1,0.5,0.4,null,"mm",3.937007874015748E-2,1.968503937007874E-2,1.5748031496062992E-2,"","inch"]
["Keypad","Panasonic","ERJ-2RKF1001X",5,"R20, R21, R22, R23, R24","1.000K 0.1W 1%","0402",1.3639999999999999E-2,250,"Digi-Key",1,0.5,0.4,null,"mm",3.937007874015748E-2,1.968503937007874E-2,1.5748031496062992E-2,"","inch"]
["Keypad",null,null,1,"R28","???R LED Current Limit",null,null,null,null,null,null,null,null,null,"","","","",""]
["Keypad","Mallory","PK-12N40PQ",1,"SG1","Acoustic Signal, 4.1kHz, 3-15v, -20to90C",null,2.2058,100,"Digi-Key",14,14,7.7,null,"mm",0.55118110236220474,0.55118110236220474,0.30314960629921262,"","inch"]
["LIN","TDK Corp","C2012X7R2A104M",1,"C15","0.1uF, 100v, 20%","0805",7.4999999999999997E-2,250,"Digi-Key",2,1.25,null,null,"mm",7.874015748031496E-2,4.9212598425196846E-2,"","","inch"]
["LIN","TDK Corp","C1608C0G2A221J",1,"C5","220pF, 100v, 5%","0603",3.9E-2,250,"Digi-Key",1.6,0.8,0.95,null,"mm",6.2992125984251968E-2,3.1496062992125984E-2,3.7401574803149602E-2,"","inch"]
["LIN",null,null,1,"D8","27v Zener",null,null,null,null,null,null,null,null,null,"","","","",""]
["LIN","Infineon","TLE7259-2GU",1,"IC5","LIN Transceiver","8-SOIC",1.2693000000000001,100,"Digi-Key",5,6,1.75,null,"mm",0.19685039370078738,0.23622047244094488,6.8897637795275593E-2,"","inch"]
["LIN",null,null,1,"Q2","NPN, 500 mA, 60v, Beta 100","SOT-23",8.5519999999999999E-2,250,"Digi-Key",3.04,2.64,1.22,null,"mm",0.11968503937007874,0.10393700787401575,4.8031496062992125E-2,"",{"$f":"IF(O33<>\"\",IF(O33=$A$66,$A$65,$A$66),\"\")","v":"inch"}]
["LIN",null,null,1,"Q3","N-ch MOSFET",null,null,null,null,null,null,null,null,null,"","","","",""]
["LIN","Panasonic","ERJ-2RKF1003X",1,"R30","100K, 0.1W, 1%","0402",1.3639999999999999E-2,250,"Digi-Key",1,0.5,0.4,null,"mm",3.937007874015748E-2,1.968503937007874E-2,1.5748031496062992E-2,"","inch"]
["LIN",null,null,1,"R34","R?",null,0.01,null,null,null,null,null,null,null,"","","","",""]
["LIN",null,null,1,"R35","R?",null,0.01,null,null,null,null,null,null,null,"","","","",""]
["Micro","TDK Corp","C1005X5R1A104M",1,"C11","0.1uF, 10v, 20%","0402",1.3639999999999999E-2,250,"Digi-Key",1,0.5,null,null,"mm",null,null,null,null,"inch"]
["Micro","Microchip","PIC18F25K22-E/SO-ND",1,"IC2","Microprocessor",null,2.08,300,"Digi-Key",17.899999999999999,10.3,2.65,null,"mm",{"$f":"IF(AND($O39<>\"\",K39<>\"\"),K39*VLOOKUP($O39,$A$64:$B$66,2),\"\")","v":0.70472440944881887},{"$f":"IF(AND($O39<>\"\",L39<>\"\"),L39*VLOOKUP($O39,$A$64:$B$66,2),\"\")","v":0.40551181102362205},{"$f":"IF(AND($O39<>\"\",M39<>\"\"),M39*VLOOKUP($O39,$A$64:$B$66,2),\"\")","v":0.10433070866141732},{"$f":"IF(AND($O39<>\"\",N39<>\"\"),N39*VLOOKUP($O39,$A$64:$B$66,2),\"\")","v":""},"inch"]
["Micro","Sullins","NPPC071KFXD",1,"J1","Programming connector, or NPPC071KFXC w/PCB change",null,0.64400000000000002,250,"Digi-Key",18.28,2.5,7.1,null,"mm",0.71968503937007877,9.8425196850393692E-2,0.27952755905511811,"","inch"]
["Micro","Panasonic","ERJ-8GEYJ101V",1,"R5","100R 1/4W 5%","1206",1.3639999999999999E-2,250,"Digi-Key",3.2,1.6,0.7,null,"mm",0.12598425196850394,6.2992125984251968E-2,2.7559055118110232E-2,"","inch"]
["Motor","TDK Corp","C2012X7R2A104M",1,"C13","0.1uF, 100v, 20%","0805",7.4999999999999997E-2,250,"Digi-Key",2,1.25,null,null,"mm",7.874015748031496E-2,4.9212598425196846E-2,"","","inch"]
["Motor","Infineon","TLE5205-2G",1,"IC1","H-Bridge","TO-263",5.4107000000000003,100,"Digi-Key",15,10,4.4000000000000004,null,"mm",0.59055118110236215,0.39370078740157477,0.17322834645669294,"","inch"]
["Motor","Mabuchi","FC280SC-20150",1,"Motor","Motor",null,1.95,100,"Kysan",45,24.2,18.3,null,"mm",1.7716535433070866,0.952755905511811,0.72047244094488194,"","inch"]
["Motor","Panasonic","ERJ-2RKF1003X",{"$f":"1+LEN(E45)-LEN(SUBSTITUTE(E45,\",\",\"\"))","v":1},"R27","100K, 0.1W, 1%","0402",1.3639999999999999E-2,250,"Digi-Key",1,0.5,0.4,null,"mm",3.937007874015748E-2,1.968503937007874E-2,1.5748031496062992E-2,"","inch"]
["Sense","TDK Corp","C1005X7S2A103K",3,"C7,C8,C9","0.01uF 60v",null,2.9239999999999999E-2,250,"Digi-Key",1,0.5,0.55000000000000004,null,"mm",3.937007874015748E-2,1.968503937007874E-2,2.1653543307086617E-2,"","inch"]
["Sense","Panasonic","ERJ-2RKF1003X",3,"R1,R9,R18","100K, 0.1W, 1%","0402",1.3639999999999999E-2,250,"Digi-Key",1,0.5,0.4,null,"mm",3.937007874015748E-2,1.968503937007874E-2,1.5748031496062992E-2,"","inch"]
["Sense","Panasonic","ERJ-2RKF8871X",3,"R2,R10,R19","8870R, 0.1W, 1%","0402",1.3639999999999999E-2,250,"Digi-Key",1,0.5,0.4,null,"mm",3.937007874015748E-2,1.968503937007874E-2,1.5748031496062992E-2,"","inch"]
["Wake Out","TDK Corp","C2012X7R2A104M",1,"C16","0.1uF, 100v, 20%","0805",7.4999999999999997E-2,250,"Digi-Key",2,1.25,null,null,"mm",7.874015748031496E-2,4.9212598425196846E-2,"","","inch"]
["Wake Out","Infineon","BSP452",1,"IC6","High side switch","SOT-223",1.4280999999999999,100,"Digi-Key",6.5,7,1.7,null,"mm",0.25590551181102361,0.27559055118110237,6.6929133858267709E-2,"","inch"]
["Development","Panasonic","LNJ308G8LRA",3,"LED1, LED2, LED3","Green LEDs (-30 to +85)","0603",0.13900000000000001,250,"Digi-Key",1.6,0.8,0.8,null,"mm",6.2992125984251968E-2,3.1496062992125984E-2,3.1496062992125984E-2,"","inch"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"","","","",""]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"","","","",""]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"","","","",""]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"","","","",""]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"","","","",""]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"","","","",""]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"","","","",""]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"","","","",""]
[]
[null,null,null,null,null,null,null,{"$f":"SUM(H2:H60)","v":26.496819999999992}]
[]
[]
["Unit Lookup","To alternate"]
["inch",{"$f":"1/B66","v":25.4}]
["mm",{"$f":"1/25.4","v":3.937007874015748E-2}]
[]
[]
[]
[]
[]
[]
[]
[]
["Row Labels","Sum of Est. Cost"]
["+12v Supply",7.1341599999999996]
["+3.3v Supply",1.9361600000000001]
["Keypad",2.3186]
["LIN",1.4824600000000003]
["Micro",2.1072800000000003]
["Motor",7.4493400000000003]
["Sense",5.6520000000000001E-2]
["Wake Out",1.5030999999999999]
["(blank)"]
["Grand Total",23.987619999999996]

{"sheet":"LT3690 PS","index":1,"n_rows":22,"n_cols":6,"rows_kept":22,"cut":false,"hidden":false,"merged":[]}
["Signal","Value","Units","Notes",null,"Based on LT3690"]
["V-IN",28,"v","Typical V-in"]
["V-OUTOL",38,"v","Overload shutdown"]
["V-OUT Desired",12,"v"]
["R3",{"$f":"B6*(B4/B8-1)","v":536200},"ohms"]
["R4",38300,"ohms"]
["RT",17000,"ohms"]
["V-FB",0.8,"v"]
["V-SW",0.37,"v"]
["V-LS",0.12,"v"]
["T-ON(min)",2.1E-7,"sec"]
["T-OFF(min)",2.1E-7,"sec"]
["Fsw(max)",{"$f":"(B4+B10)/(B11*(B2-B9+B10))/1000000","v":2.0797940797940799},"MHz","Highest acceptible frequency"]
["Inductory",0.47,"uHenry"]
["DC-min",{"$f":"B13*B11*1000000","v":0.43675675675675679},"% duty cycle"]
["DC-max",{"$f":"1-1000000*B13*B12","v":0.56324324324324326},"% duty cycle"]
[]
[]
["V-IN(min)",{"$f":"(B4+B10)/(1-1000000*B13*B12)-B10+B9","v":21.768234165067177},"v by duty cycle"]
["V-IN(max)",{"$f":"(B4+B10)/(1000000*B13*B11)-B10+B9","v":27.999999999999996},"v by duty cycle"]
[]
["I-L(peak)",{"$f":"8+(B20-B3)/(0.000001*B14)*B11","v":3.531914893617019},"A"]

{"sheet":"PIC Load Dump","index":2,"n_rows":25,"n_cols":4,"rows_kept":25,"cut":false,"hidden":false,"merged":[]}
["Signal","Value","Units","Notes"]
["Battery",32,"v"]
["R1",200,"ohm"]
["R2",12.5,"ohm"]
["V analog in",{"$f":"B2*B4/(B3+B4)","v":1.8823529411764706},"v"]
["V analog in min",{"$f":"0.99*B5","v":1.8635294117647059},"v","1% resistors low"]
["V analog in max",{"$f":"1.01*B5","v":1.9011764705882352},"v","1% resistors high"]
[]
[]
["DAC Vsrc+ min",{"$f":"B24","v":1.8839999999999999},"v"]
["DAC Vsrc+ max",{"$f":"B25","v":2.1909999999999998},"v"]
["DAC Vsrc-",0,"v"]
["DACR",31,"count","DAC setting from 0 to 31"]
["DAC Vout min",{"$f":"((B10-B12)*B13/32)+B12","v":1.8251249999999999},"v"]
["DAC Vout max",{"$f":"((B11-B12)*B13/32)+B12","v":2.1225312499999998}]
[]
["PIC Vcc",3.3,"v"]
["PIC Vcc min",{"$f":"0.99*B17","v":3.2669999999999999},"v","1% low"]
["PIC Vcc max",{"$f":"1.01*B17","v":3.3329999999999997},"v","1% high"]
[]
["FVR",1.024,"v"]
["Vrout min",1.946,"v","To ADC"]
["Vrout max",2.1709999999999998,"v","To ADC"]
["Vrout min",1.8839999999999999,"v","To other modules"]
["Vrout max",2.1909999999999998,"v","To other modules"]

{"sheet":"Mechanical","index":3,"n_rows":15,"n_cols":15,"rows_kept":15,"cut":false,"hidden":false,"merged":[]}
["Origin for PCB","Lower left corner",null,"from 5 Jan 2012 email",null,null,null,null,null,null,"Values","mm","Value","in"]
["PCB width",1.179,"in",null,null,null,null,null,null,null,25.4,"mm",{"$f":"K2/25.4","v":1},"in","test"]
["PCB height",3.25,"in",null,null,null,null,null,null,null,4.0339999999999998,"mm",{"$f":"K3/25.4","v":0.15881889763779528},"in","Ledge Diameter"]
["Hole 1 x (bottom left)",{"$f":"B2/2-0.315","v":0.27450000000000002},null,null,null,null,null,null,null,null,2.7330000000000001,"mm",0.10759842519685041,"in","Post Diameter"]
["Hole 1 y",{"$f":"(B3-2.972)/2","v":0.13900000000000001},"image does not look symmetrical",null,null,null,null,null,null,null,5,"mm",0.19685039370078741,"in","Ramp width"]
["Hole 2 x (top-left)",{"$f":"B4","v":0.27450000000000002},null,null,null,null,null,null,null,null,25.637,"mm",1.0093307086614174,"in","lower post to lower diag rib"]
["Hole 2 y",{"$f":"B5+2.972","v":3.1109999999999998},null,null,null,null,null,null,null,null,3.262,"mm",0.12842519685039372,"in",{"$f":"1.139+0.128","v":1.2669999999999999}]
["Hole 3 x (top-right)",{"$f":"B4+0.6299","v":0.90440000000000009},null,null,null,null,null,null,null,null,23.95,"mm",0.94291338582677164,"in",{"$f":"3.111-M8","v":2.1680866141732285}]
["Hole 3 y",{"$f":"B7","v":3.1109999999999998},null,null,null,null,null,null,null,null,12.9,"mm",0.50787401574803159,"in"]
["Hole 4 x (bottom-right)",{"$f":"B8","v":0.90440000000000009}]
["Hole 4 y",{"$f":"B5","v":0.13900000000000001}]
["notch 1 x (center)",{"$f":"B2/2-0.646","v":-5.6499999999999995E-2}]
["notch 1 y",2.3250000000000002]
["notch 2 x",{"$f":"B2/2+0.648","v":1.2375}]
["notch 2 y",{"$f":"B13","v":2.3250000000000002}]

{"sheet":"Block Cost","index":4,"n_rows":27,"n_cols":5,"rows_kept":27,"cut":false,"hidden":false,"merged":[]}
["Functional Block","Est. Cost","Qty",null,"Notes"]
["Micro",4.5,2000,null,"micro, crystal, caps"]
["Config Storage",0.25,2000,null,"eerom"]
["Power Supply",4,2000,null,"switching"]
["Learn Mode",0.1,2000,null,"2xR, 1xC"]
["Wakeup In",0.25,2000]
["Wakeup Out",1,2000]
["LIN Transceiver",1,2000]
["CAN Transceiver",1,2000,null,"xcvr, filter, diodes"]
["H-Driver",3.75,2000]
["LED Driver",0.1,2000]
["Keypad Sense",0.25,2000]
["Acoustic Signal",2.25,2000,null,"need to find -40 to +85 part"]
["Miscellaneous",3,2000,null,"whatever was forgotton above"]
["Estimated Total",{"$f":"SUM(B2:B14)","v":21.45}]
[]
[]
[]
["Estimated costs includes the primary and supporting components"]
[]
[]
[]
[]
[null,"LIN","CAN","JD Exclusive","Description"]
[null,"Yes","No","No","smaller micro, no JD/OS"]
[null,"No","Yes","Yes","JD/OS, \"fully integrated\""]
[null,"No","Yes","No","powerful micro, ~25-50,000 lines of code"]

{"sheet":"Battery Sense","index":5,"n_rows":33,"n_cols":7,"rows_kept":33,"cut":false,"hidden":false,"merged":[]}
["Description","Value","Units",null,"Step","DAC","Threshold"]
["Rtop",100000,"ohm",null,0,{"$f":"E2*$B$5/32","v":0},{"$f":"F2*($B$2+$B$3)/$B$3","v":0}]
["Rbottom",8870,"ohm",null,1,{"$f":"E3*$B$5/32","v":0.10312499999999999},1.2657518320180383]
[null,null,null,null,2,0.20624999999999999,2.5315036640360766]
["Varef",3.3,"v",null,3,0.30937499999999996,3.7972554960541141]
["Voltage - Minimum",8,"v",null,4,0.41249999999999998,5.0630073280721533]
["Voltage - Maximum",40,"v",null,5,0.515625,6.3287591600901916]
[null,null,null,null,6,0.61874999999999991,7.5945109921082281]
["Current - Max",{"$f":"1000*40/(B2+B3)","v":0.36741067328005877},"mA",null,7,0.72187499999999993,8.8602628241262682]
["Power Dissipation",{"$f":"1000*B7^2/(B2+B3)","v":14.696426931202351},"mW",null,8,0.82499999999999996,10.126014656144307]
[null,null,null,null,9,0.92812499999999998,11.391766488162345]
["# A/D bits",12,"bits",null,10,1.03125,12.657518320180383]
[null,null,null,null,11,1.1343749999999999,13.92327015219842]
["Volts / bit",{"$f":"B$5/2^B$12","v":8.0566406249999996E-4},"v",null,12,1.2374999999999998,15.189021984216456]
["V a/d at Min",{"$f":"B6*B$3/(B$2+B$3)","v":0.65178653439882428},"v",{"$f":"DEC2HEX(B18)","v":"329"},13,1.340625,16.4547738162345]
["V a/d at Max",{"$f":"B7*B$3/(B$2+B$3)","v":3.2589326719941214},"v",null,14,1.4437499999999999,17.720525648252536]
[null,null,null,null,15,1.546875,18.986277480270576]
["A/D counts at min",{"$f":"B15/B$5*2^B$12","v":809.00534693866189},"counts",null,16,1.65,20.252029312288613]
["A/D counts at max",{"$f":"B16/B$5*2^B$12","v":4045.0267346933097},"counts",null,17,1.7531249999999998,21.51778114430665]
[null,null,null,null,18,1.85625,22.78353297632469]
[null,null,null,null,19,1.9593749999999999,24.04928480834273]
["Vthreshold",34,"v",null,20,2.0625,25.315036640360766]
["V a/d at threshold",{"$f":"B22*B$3/(B$2+B$3)","v":2.7700927711950034},null,null,21,2.1656249999999999,26.580788472378806]
[null,null,null,null,22,2.2687499999999998,27.846540304396839]
[null,null,null,null,23,2.3718749999999997,29.112292136414879]
[null,null,null,null,24,2.4749999999999996,30.378043968432912]
[null,null,null,null,25,2.578125,31.64379580045096]
[null,null,null,null,26,2.6812499999999999,32.909547632469]
[null,null,null,null,27,2.7843749999999998,34.175299464487033]
[null,null,null,null,28,2.8874999999999997,35.441051296505073]
[null,null,null,null,29,2.9906249999999996,36.706803128523106]
[null,null,null,null,30,3.09375,37.972554960541153]
[null,null,null,null,31,3.1968749999999999,{"$f":"F33*($B$2+$B$3)/$B$3","v":39.238306792559186}]

{"sheet":"LED Backlight","index":6,"n_rows":38,"n_cols":5,"rows_kept":38,"cut":false,"hidden":false,"merged":[]}
[null,"Value","Units",null,"Notes"]
["LED Voltage Drop",3.2,"v",null,"Touch Panel Manufacturer and TriMark have not yet determined configuration"]
["LED Max Current",0.02,"A"]
["# LEDs in Series",2,"pc"]
["Resistance - Series",130,"ohm"]
["Voltage - Minimum",9,"v"]
["Voltage - Maximum",32,"v"]
[]
[]
["Current at Vmin",{"$f":"(B6-B$4*B$2)/B$5","v":1.9999999999999997E-2},"A"]
["Current at Vmax",{"$f":"(B7-B$4*B$2)/B$5","v":0.19692307692307692},"A"]
[]
[]
[]
[]
[]
["LEDs tied to 12v supply","Value","Units"]
["LED Current at 12v",1.4999999999999999E-2,"A"]
["Number LEDs",5,"qty"]
["Q2 collector current",{"$f":"B18*B19","v":7.4999999999999997E-2}]
["Q2 Beta",50,"Beta"]
["Q2 Base Drive",{"$f":"B20/B21","v":1.5E-3},"A"]
["Q2 Vbe",0.6,"v"]
["Port Pin Vout High",3.1,"v"]
["R14 Base Drive resistor",{"$f":"(B24-B23)/B22","v":1666.6666666666667},"ohm"]
["Nearest 1% value",{"$f":"IF(B25>(INT(0.5+100*POWER(10,IF(96*(LOG(B25)-INT(LOG(B25)))-ROUND(96*(LOG(B25)-INT(LOG(B25))),0)<0,ROUND(96*(LOG(B25)-INT(LOG(B25))),0)-1,ROUND(96*(LOG(B25)-INT(LOG(B25))),0))/96)) *POWER(10,INT(LOG(B25))-2) + INT(0.5+100*POWER(10,(IF(96*(LOG(B25)-INT(LOG(B25)))- ROUND(96*(LOG(B25)- INT(LOG(B25))),0)<0, ROUND(96*(LOG(B25)- INT(LOG(B25))),0)-1, ROUND(96*(LOG(B25)- INT(LOG(B25))),0))+1)/96)) * POWER(10,INT(LOG(B25))-2))/2, INT(0.5+100*POWER(10,(IF(96*(LOG(B25)-INT(LOG(B25)))- ROUND(96*(LOG(B25)- INT(LOG(B25))),0)<0, ROUND(96*(LOG(B25)-INT(LOG(B25))),0)-1, ROUND(96*(LOG(B25)-INT(LOG(B25))),0))+1)/96)) *POWER(10,INT(LOG(B25))-2),INT(0.5+100*POWER(10,IF(96*(LOG(B25)-INT(LOG(B25))) -ROUND(96*(LOG(B25)-INT(LOG(B25))),0)<0,ROUND(96*(LOG(B25)-INT(LOG(B25))),0)-1,ROUND(96*(LOG(B25)-INT(LOG(B25))),0))/96)) *POWER(10,INT(LOG(B25))-2))","v":1650},"ohm"]
["R14 Power dissipation",{"$f":"(B24-B23)*B22","v":3.7499999999999999E-3},"W"]
[]
[]
[]
[]
["Development LEDs","Value","Units"]
["LED Drive voltage",3.3,"v"]
["LED voltage drop max",2.4,"v"]
["LED drive current",5.0000000000000001E-3,"A"]
["Series Resistor",{"$f":"(B33-B34)/B35","v":179.99999999999997},"ohm"]
["Nearest 1% value",{"$f":"IF(B36>(INT(0.5+100*POWER(10,IF(96*(LOG(B36)-INT(LOG(B36)))-ROUND(96*(LOG(B36)-INT(LOG(B36))),0)<0,ROUND(96*(LOG(B36)-INT(LOG(B36))),0)-1,ROUND(96*(LOG(B36)-INT(LOG(B36))),0))/96)) *POWER(10,INT(LOG(B36))-2) + INT(0.5+100*POWER(10,(IF(96*(LOG(B36)-INT(LOG(B36)))- ROUND(96*(LOG(B36)- INT(LOG(B36))),0)<0, ROUND(96*(LOG(B36)- INT(LOG(B36))),0)-1, ROUND(96*(LOG(B36)- INT(LOG(B36))),0))+1)/96)) * POWER(10,INT(LOG(B36))-2))/2, INT(0.5+100*POWER(10,(IF(96*(LOG(B36)-INT(LOG(B36)))- ROUND(96*(LOG(B36)- INT(LOG(B36))),0)<0, ROUND(96*(LOG(B36)-INT(LOG(B36))),0)-1, ROUND(96*(LOG(B36)-INT(LOG(B36))),0))+1)/96)) *POWER(10,INT(LOG(B36))-2),INT(0.5+100*POWER(10,IF(96*(LOG(B36)-INT(LOG(B36))) -ROUND(96*(LOG(B36)-INT(LOG(B36))),0)<0,ROUND(96*(LOG(B36)-INT(LOG(B36))),0)-1,ROUND(96*(LOG(B36)-INT(LOG(B36))),0))/96)) *POWER(10,INT(LOG(B36))-2))","v":178},"ohm"]
["Resistor Power dissipation",{"$f":"(B33-B34)*B35","v":4.4999999999999997E-3},"W"]

{"sheet":"Prog","index":7,"n_rows":4,"n_cols":3,"rows_kept":4,"cut":false,"hidden":false,"merged":[]}
["Reset protection","Value","Units"]
["Series Resistor",100,"ohm"]
["Max voltage diff",5,"v"]
["Resistor Power Diss",{"$f":"B3^2/B2","v":0.25},"W"]

{"sheet":"Power Supply Loads","index":8,"n_rows":21,"n_cols":5,"rows_kept":21,"cut":false,"hidden":false,"merged":[]}
["Description","Value","Units",null,"Notes"]
["XC2224",80,"MHz",null,"Operating frequency"]
[]
["XC2224 Supply current (STOP)",2,"mA"]
[]
["XC2224 Supply current (active)",{"$f":"8+0.75*B2","v":68},"mA",null,"all peripherals active (at specified clock rate)"]
["LED Backlight Driver",0.5,"mA",null,"assumes simple NPN driver"]
["CAN Transceiver",70,"mA",null,"dominant state only"]
["LIN Transceiver",0.5,"mA",null,"Primary power drawn from battery voltage"]
["Other misc circuilts",2,"mA"]
["total",{"$f":"SUM(B6:B10)","v":141},"mA"]
[]
[]
[]
["Battery Drain (low power mode)",null,null,null,"only functions tied to battery"]
["Battery Voltage",24,"v",null,"Nominal with power off"]
["Battery Voltage Sense",{"$f":"1000*B16/118000","v":0.20338983050847459},"mA",null,"100K + 18K voltage divider"]
["LIN Bus (inactive state)",1.2E-2,"mA",null,"sleep mode"]
["Wake Out Driver",2.5000000000000001E-2,"mA"]
["H-Bridge Driver"]
["Power Supply (sleep)"]

{"sheet":"Analog Power Supply","index":9,"n_rows":70,"n_cols":10,"rows_kept":70,"cut":false,"hidden":false,"merged":[]}
["Description","Value","Units",null,"Notes"]
["LM2936DT-3.3",3.3,"v",null,"regulated output voltage, 50 mA max. -50, +60"]
[]
["V Battery min",9,"v"]
["V Battery nominal",24,"v"]
["V Battery max",36,"v"]
[]
["I Load min",0.5,"mA"]
["I Load nominal",10,"mA"]
["I Load max",2,"mA",null,"From PS Loads sheet"]
[]
["Enable Input (V min)",3,"v"]
["Enable Input (I typ @ 5v)",{"$f":"1000*0.0000003","v":2.9999999999999997E-4},"mA"]
["Enable Input Series R",18000,"ohm"]
["Enable Input Load R",100000,"ohm"]
["Enable Input Series D",0.6,"v",null,null,null,null,"Diode Drop",1,"v"]
["Enable Input Zener Clamp",4.8,"v",null,"5.6v zener at low current is 4.8v",null,null,"Current",0.05,"A"]
["Wake-In Max Voltage",40,"v",null,"w",null,null,"Diode Power",{"$f":"1000*I16*I17","v":50},"mW"]
[]
["Power dissipation min",{"$f":"(B4-$B$2)*B8","v":2.85},"mW"]
["Power dissipation nominal",{"$f":"(B5-$B$2)*B9","v":207},"mW"]
["Power dissipation max",{"$f":"(B6-$B$2)*B10","v":65.400000000000006},"mW",null,"Linear regulator dissipation"]
[]
["Ambient temp nominal",25,"°C"]
["Ambient temp max",85,"°C"]
[]
["Junction Temp"]
[]
[]
[]
["Enable Input equiv impedance",{"$f":"5/B13","v":16666.666666666668},"ohms"]
["Wake-In Max Current",{"$f":"1000*(B18-B17-B16)/B14","v":1.9222222222222223},"mA"]
[]
["Wake-In Voltage","Enable In (v)","Current (mA)","V-Divider"]
[0,{"$f":"IF($B$17<D35,$B$17,D35)","v":0},{"$f":"1000*(A35-B35)/B$14","v":0},{"$f":"A35*B$15/(B$14+B$15)","v":0}]
[0.5,{"$f":"IF($B$17<D36,$B$17,D36)","v":0.42372881355932202},{"$f":"1000*(A36-B36)/B$14","v":4.2372881355932212E-3},{"$f":"A36*B$15/(B$14+B$15)","v":0.42372881355932202}]
[1,0.84745762711864403,8.4745762711864424E-3,0.84745762711864403]
[1.5,1.271186440677966,1.2711864406779665E-2,1.271186440677966]
[2,1.6949152542372881,1.6949152542372885E-2,1.6949152542372881]
[2.5,2.1186440677966103,2.1186440677966097E-2,2.1186440677966103]
[3,2.5423728813559321,2.5423728813559331E-2,2.5423728813559321]
[3.5,2.9661016949152543,2.9661016949152536E-2,2.9661016949152543]
[4,3.3898305084745761,3.389830508474577E-2,3.3898305084745761]
[4.5,3.8135593220338984,3.8135593220338979E-2,3.8135593220338984]
[5,4.2372881355932206,4.2372881355932195E-2,4.2372881355932206]
[5.5,4.6610169491525424,4.6610169491525424E-2,4.6610169491525424]
[6,4.8,6.666666666666668E-2,5.0847457627118642]
[6.5,4.8,9.4444444444444456E-2,5.5084745762711869]
[7,4.8,0.12222222222222222,5.9322033898305087]
[7.5,4.8,0.15,6.3559322033898304]
[8,4.8,0.17777777777777778,6.7796610169491522]
[8.5,4.8,0.20555555555555555,7.2033898305084749]
[9,4.8,0.23333333333333334,7.6271186440677967]
[10,4.8,0.28888888888888886,8.4745762711864412]
[12,4.8,0.4,10.169491525423728]
[14,4.8,0.51111111111111107,11.864406779661017]
[16,4.8,0.62222222222222223,13.559322033898304]
[18,4.8,0.73333333333333328,15.254237288135593]
[20,4.8,0.84444444444444444,16.949152542372882]
[22,4.8,0.9555555555555556,18.64406779661017]
[24,4.8,1.0666666666666667,20.338983050847457]
[26,4.8,1.1777777777777778,22.033898305084747]
[28,4.8,1.288888888888889,23.728813559322035]
[30,4.8,1.4,25.423728813559322]
[32,4.8,1.5111111111111111,27.118644067796609]
[34,4.8,1.6222222222222222,28.8135593220339]
[36,4.8,1.7333333333333334,30.508474576271187]
[38,4.8,1.8444444444444446,32.203389830508478]
[40,4.8,1.9555555555555555,33.898305084745765]
[42,4.8,2.0666666666666669,35.593220338983052]

{"sheet":"Motor","index":10,"n_rows":16,"n_cols":4,"rows_kept":16,"cut":false,"hidden":false,"merged":[]}
["Description","Value","Units","Notes"]
["Min Voltage",9,"V","Assumes the motor is rated to operate at this minimum voltage"]
["Motor Current @Min V",5,"A","And current"]
["Power Min",{"$f":"B2*B3","v":45},"W"]
[]
["Voltage 1",12,"V"]
["Motor Current @V1",{"$f":"B$3 * B6/B$2","v":6.666666666666667},"A"]
["Power 1",{"$f":"B6*B7","v":80},"W"]
[]
["Voltage 2",24,"V"]
["Motor Current @V2",{"$f":"B$3 * B10/B$2","v":13.333333333333334},"A"]
["Power 2",{"$f":"B10*B11","v":320},"W"]
[]
["Voltage 2",32,"V"]
["Motor Current @V2",{"$f":"B$3 * B14/B$2","v":17.777777777777779},"A"]
["Power 3",{"$f":"B14*B15","v":568.88888888888891},"W"]

{"sheet":"Components","index":11,"n_rows":46,"n_cols":4,"rows_kept":46,"cut":false,"hidden":false,"merged":[]}
["Category","ScratchNotes","Additional Notes"]
["H-Bridge","BTN7960/70/71","half-Bridge 40V 40A","requires 2 part"]
["H-Bridge","TLE6208-3","3 half-bridge .8A 32v","0.8A not enough"]
["H-Bridge","TLE8201R","Full Door module - Mirror w/heat/light","too many functions - cost"]
["H-Bridge","TLE8203E","Full Door module - Mirror w/heat/light","not enough current"]
["H-Bridge","TLE84106EL","Hex half-bridge","18v, 0.8A"]
["H-Bridge","TLE7181EM","H-Bridge Driver: 34v, 10 uA quiescient, lots of features (may cost too much)","Pre-Driver for mosfets"]
["H-Bridge","BTM7740G","8A peak (25C), 5uA quiesc, 40V"]
["H-Bridge","TLE5205","4A 40V status"]
["H-Bridge","TLE5206","4A 40V status"]
[]
[null,"BTS50015","Single high-side 28V 33A, 18uA standby","If we need a pre-enable"]
[]
["System Basis Chip","TLE8261E","System Basis Chip, reg, CAN transceiver, watchdog","very interesting combination of parts, but for a system that does not need them all, this is overkill and no alternate sourcing."]
["System Basis Chip","TLE8262E","1xLIN"]
["System Basis Chip","TLE8263E","2xLIN"]
["System Basis Chip","TLE8264E","3xLIN"]
["System Basis Chip","TLE6266G","CAN, Watchdog","on special request only"]
["Window Lift Module","TLE7810","Full Window Control on LIN w/8051"]
[]
[]
["Power Supply","TLE6365G","step down w/reset 8 to 40v","no enable"]
["Power Supply","TLE6711G","boost/buck, watchdog, enable","watchdog compatibility"]
["Power Supply","TLE7368E","5.5v, reset, watchdog","overkill - for high end multi-voltage"]
["Power Supply","TLE4278G","Reset, watchdog","linear part, but with possibly adequate heat-sink"]
["Power Supply","LTC3115-1","buck-boost, 2.7-40v, 5v1A out, enable, burst mode"]
["Power Supply","LT3433","buck-boost, 4-60v, 5v .3A, enable"]
["Power Supply","LT3689","step-down, por, wdt","wdt compatibility?"]
["Power Supply","LT3682","uPower step down,"]
["Power Supply","LT3631","4.5 to 45 to 5v@100mA","nice, but 100mA max"]
["Power Supply","LT3470A","buck reg 12v to 5v@250mA","8-pin"]
["Power Supply","LTM8021","7.5-36v to 5v@500mA","full uModule w most parts (LGA pkg)"]
["Power Supply","LT3502","7-40v to 5v@500mA"]
["Power Supply","LT3970","7-40 to 5v@350mA, enable, power good out","10-pin"]
["Power Supply","LT1934ES6","6.5-34v to 5v@250mA, enable","6-pin"]
[]
[]
[]
["Capacitive Touch Sense",null,"Can share matrix with backlight LEDs"]
[]
[]
["Key","Not yet analyzed","part identified from initial scan/research"]
[null,"Candidate Parts","looks even better"]
[null,"Candidate Parts","seems to mee the requirements"]
[null,"Defer rejection","further analysis may be required"]
[null,"Rejected","not appropriate for this project (reason noted)"]

{"sheet":"Acoustic","index":12,"n_rows":20,"n_cols":6,"rows_kept":20,"cut":false,"hidden":false,"merged":[]}
["Acoustic Signal"]
["4khz - http://www.soundsnap.com/search/audio/4khz/popular"]
["2khz - http://www.soundsnap.com/search/audio/2khz/popular"]
[]
["Manufacturer","Freq","Temp Range","$ ea","$ @500","Web"]
[]
["CUI Inc (smd)","4 khz","'-30 + 70","$4.81 qty 1","$2.49 qty 500","http://search.digikey.com/us/en/products/CMI-1240/102-1196-5-ND/504829"]
["CUI Inc (thru hole)","4 khz","'-20 +70","$3.19 qty 1","$1.65 qty 500","http://search.digikey.com/us/en/products/CEP-2242/102-1115-ND/412374"]
["PUI Audio (thru hole)","4 khz","'-20 +70","$3.66 qty 1","$2.20 qty 500","http://search.digikey.com/us/en/products/AI-1440-TWT-12V-R/668-1024-ND/1464763"]
["Mallory (thru hole)","4.1 khz","'-20 + 90","$2.43 qty 1","$2.09 qty 500","http://search.digikey.com/us/en/products/PK-12N40PQ/458-1066-ND/969793"]
["Kobiton (thru hole)","4 khz","'-20 + 105","$4.26 qty 1","$2.59 qty 500","http://www.mouser.com/ProductDetail/Kobitone/254-15210-ROX/?qs=05UEgX2TgG1gFl%2faATOCEw%3d%3d"]
[]
[]
[]
["Acoustic Supply",12,"v"]
["Acoustic Current",5.0000000000000001E-3,"A"]
["Driver gain (min)",50]
["Base Drive Current",{"$f":"B16/B17","v":1E-4},"A"]
["Base Drive Voltage",3.3,"v"]
["Base Drive Resistance",{"$f":"B19/B18","v":33000}]

{"sheet":"LIN Xcvr","index":13,"n_rows":23,"n_cols":17,"rows_kept":23,"cut":false,"hidden":false,"merged":[]}
["Vendor","Part #","LIN V","Price","Qty","V Reg","Vreg","Temp","V Supply","Bus Voltage","Load Dump","3v IO","Normal","Sleep","Standby","Wakup Pin","Tx timeout"]
["ON Semi","NCV7321",null,null,null,"N",null,"-40, +125",27,45,"45v","Y","Y","20 uA","Y"]
["TI","SN65HVDA195-Q1",null,0.47,1000,"N",null,"-40, +125",27,40,null,"Y",null,null,null,"Y","No"]
["TI","TPIC1021A-Q1 -",null,0.4,1000,"N",null,"-40, +125",27,40,null,"Y",null,null,null,"Y","Yes"]
["NXP","TJA1028TK/3V3",null,null,null,"Y","3.3v @ 70mA","-40, +150",40,40,null,"Y",null,"12uA","45uA",null,"Yes"]
["NXP","TJA1028TK/5V0",null,0.7,1500,"Y","5.0v @ 70mA","-40, +150",40,40,null,"Y",null,"12uA","45uA",null,"Yes"]
["NXP","TJA1021",2.1,0.46,2500,"N",null,"-40, +150",40,null,null,null,null,null,null,null,"Yes"]
["NXP","TJA1022",2.2000000000000002,null,null,"N",null,"-40, +150",40,null,null,null,null,null,null,null,"Yes"]
["Infineon","TLE6258",2]
["Infineon","TLE7259-2GE",2]
["Infineon","TLE8458GV33",2.1,1.03,2500,"Y","3.3 @ 50mA",null,null,null,null,"Y","Y",null,null,"Y","Yes"]
["Infineon","TLE8458G",2.1,1.03,2500,"Y","5.0 @ 50mA","-40, +150",40,40,null,"Y",null,null,null,"Y"]
["Micrchip","MCP2021",2.1,0.95,500,"Y","3.3 @ 50mA","-40, +125",30,null,43]
["Micrchip","MCP2021",2.1,0.95,500,"Y","5.0 @ 50mA","-40, +125",30,null,43]
[]
[]
[]
[]
[]
["Microcontroller",null,null,null,null,"Qtouch"]
["Atmel","ATA66xx",null,2.81,1000]
["Atmel","ATmega16M1",null,3.87,1600]
["Atmel","ATtiny167",null,1.75,1500]

{"sheet":"Ribbon Con","index":14,"n_rows":30,"n_cols":4,"rows_kept":30,"cut":false,"hidden":false,"merged":[]}
["Pin","X","Y","Units"]
[1,{"$f":"-2.5-1.25/2","v":-3.125},1,"mm"]
[2,{"$f":"(A3-A$2)*1.25+B$2","v":-1.875},{"$f":"C2-2","v":-1},"mm"]
[3,{"$f":"(A4-A$2)*1.25+B$2","v":-0.625},{"$f":"C2","v":1},"mm"]
[4,{"$f":"(A5-A$2)*1.25+B$2","v":0.625},{"$f":"C3","v":-1},"mm"]
[5,{"$f":"(A6-A$2)*1.25+B$2","v":1.875},{"$f":"C4","v":1},"mm"]
[6,{"$f":"(A7-A$2)*1.25+B$2","v":3.125},{"$f":"C5","v":-1},"mm"]
[]
["Housing Left",{"$f":"-13.25/2","v":-6.625}]
["Housing Right",{"$f":"-B9","v":6.625}]
["Slot Left",{"$f":"-8.95/2","v":-4.4749999999999996}]
["Slot Right",{"$f":"-B11","v":4.4749999999999996}]
[]
[]
[]
["Pin","X","Y","Units"]
[1,-1.25,1,"mm"]
[2,{"$f":"(A18-A$17)*1.25+B$17","v":0},{"$f":"C17-2","v":-1},"mm"]
[3,{"$f":"(A19-A$17)*1.25+B$17","v":1.25},{"$f":"C17","v":1},"mm"]
[]
[]
["Housing Left",{"$f":"-9.5/2","v":-4.75}]
["Housing Right",{"$f":"-B22","v":4.75}]
["Slot Left",{"$f":"-5.2/2","v":-2.6}]
["Slot Right",{"$f":"-B24","v":2.6}]
[]
[null,84.86,"mm"]
[null,{"$f":"B27/25.4","v":3.3409448818897638}]
[null,21.79,"mm"]
[null,{"$f":"B29/25.4","v":0.85787401574803146}]