SLLU326A May   2022  – June 2022 TLIN1431-Q1

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Features
    2. 1.2 Description
  4. 2EVM Setup and Features
    1. 2.1  Startup Mode Configurations
      1. 2.1.1 Pin and SPI Modes
      2. 2.1.2 Wake Request (WKRQ) vs. Inhibit Output (INH)
    2. 2.2  Commander and Responder Configurations
    3. 2.3  Local Wake-Up
    4. 2.4  Channel Expansion
    5. 2.5  VBAT Voltage Divider
    6. 2.6  Reset Input
    7. 2.7  Logic-Level LIMP and WAKE Signals
    8. 2.8  High-Voltage Signal Monitoring
    9. 2.9  TXD and RXD
    10. 2.10 VCC Load Testing
    11. 2.11 SPI Interface
  5. 3Jumpers, Headers, Connectors, Test Points, and Switches
  6. 4Bill of Materials
  7. 5Schematic

Bill of Materials

Table 4-1 TLIN1431EVM Bill of Materials
Designator Quantity Value Description Part Number Manufacturer

C1, C2, C3

3

0.1uF

CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, 0603

885012206095

Wurth Elektronik

C4

1

1uF

CAP, CERM, 1 uF, 50 V, +/- 10%, X7R, 0805

C0805C105K5RACTU

Kemet

C5

1

10uF

CAP, CERM, 10 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 1210

UMJ325KB7106KMHT

Taiyo Yuden

C7

1

10uF

CAP, CERM, 10 uF, 10 V, +/- 10%, X7R, 0805

885012207026

Wurth Elektronik

C8

1

1uF

CAP, CERM, 1 uF, 16 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603

GCM188R71C105KA64D

MuRata

C10, C12

2

0.01uF

CAP, CERM, 0.01 µF, 50 V,+/- 10%, X7R, 0603

885012206089

Wurth Elektronik

C30

1

220pF

CAP, CERM, 220 pF, 50 V, +/- 10%, X7R, 0603

C0603C221K5RACTU

Kemet

D1

1

80V

Diode, Schottky, 80 V, 1 A, SMB

B180B-13-F

Diodes Inc.

D2

1

250V

Diode, Standard Recovery Rectifier, 250 V, 0.2 A, SOD-323

BAV21WS-TP

Micro Commercial Components

H1, H2, H3, H4

4

Machine Screw, Round, #4-40 x 1/4, Nylon, Philips panhead

NY PMS 440 0025 PH

B&F Fastener Supply

H5, H6, H7, H8

4

Standoff, Hex, 0.5"L #4-40 Nylon

1902C

Keystone

J1, J2, J3, J5, J8, J14, J16

7

Header, 100mil, 3x1, Gold, TH

TSW-103-07-G-S

Samtec

J4

1

Header, 100mil, 13x2, Gold, TH

TSW-113-07-G-D

Samtec

J6, J7, J10, J13, J15, J17, J18

7

Header, 100mil, 2x1, Gold, TH

TSW-102-07-G-S

Samtec

J9

1

Terminal Block, 5.08mm, 2x1, TH

039544-3002

Molex

J11

1

Mini DBL Banana Jack , Red, TH

2143-2

Pomona Electronics

J21

1

1mm Uninsulated Shorting Plug, 10.16mm spacing, TH

D3082-05

Harwin

J22

1

Default shunt positioning: between pins 1 and 2 of J2

2-881545-2

TE

J23

1

Default shunt positioning: between pins 1 and 2 of J5

2-881545-2

TE

J24

1

Default shunt positioning: between pins of J10

2-881545-2

TE

J25

1

Default shunt positioning: between pins 1 and 2 of J14

2-881545-2

TE

J26

1

Default shunt positioning: between pins of J15

2-881545-2

TE

LBL1

1

Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll

THT-14-423-10

Brady

R1

1

1.00Meg

RES, 1.00 M, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW06031M00FKEA

Vishay-Dale

R2, R8

2

200k

RES, 200 k, 1%, 0.1 W, 0603

RC0603FR-07200KL

Yageo

R3, R5, R9, R10, R32

5

10.0k

RES, 10.0 k, 1%, 0.1 W, 0603

RC0603FR-0710KL

Yageo

R4

1

100k

RES, 100 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW0603100KJNEA

Vishay-Dale

R6, R11, R33

3

100k

RES, 100 k, 1%, 0.1 W, 0603

RC0603FR-07100KL

Yageo

R7, R18

2

10.2k

RES, 10.2 k, 1%, 0.1 W, 0603

RC0603FR-0710K2L

Yageo

R12

1

1.0k

RES, 1.0 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW06031K00JNEA

Vishay-Dale

R13, R34

2

470

RES, 470, 5%, 0.25 W, AEC-Q200 Grade 0, 0603

ESR03EZPJ471

Rohm

R14, R16

2

3.01k

RES, 3.01 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW06033K01FKEA

Vishay-Dale

R17

1

0

RES, 0, 5%, 0.1 W, 0603

CRCW06030000Z0EA

Vishay-Dale

R20

1

510k

RES, 510 k, 5%, 0.1 W, AEC-Q200 Grade 0, 0603

CRCW0603510KJNEA

Vishay-Dale

R35

1

22.0

RES, 22.0, 1%, 0.1 W, 0603

RC0603FR-0722RL

Yageo

S1, S2

2

Switch, Tactile, SPST-NO, 0.05A, 12V, SMT

EVQP1D05M

Panasonic

TP1, TP2, TP15, TP16

4

Test Point, Multipurpose, Orange, TH

5013

Keystone

TP3, TP4, TP5

3

Test Point, Multipurpose, Red, TH

5010

Keystone

TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14

9

Test Point, Multipurpose, Black, TH

5011

Keystone

TP17, TP19, TP20, TP22, TP23

5

Test Point, Multipurpose, Green, TH

5126

Keystone

TP24, TP25

2

Test Point, Multipurpose, Yellow, TH

5014

Keystone

U1

1

Automotive LIN SBC with Integrated High-Side Switch and Watchdog

TLIN14315RGYRQ1

Texas Instruments

U2, U3

2

GENERAL-PURPOSE LOW-VOLTAGE COMPARATOR, DBV0005A (SOT-23-5)

LMV331QDBVRQ1

Texas Instruments