TLIN1431-Q1

TLIN1431-Q1 Automotive LIN SBC with Integrated High-Side Switch and Watchdog

1Features •AEC-Q100(Grade1):Qualifiedforautomotive applications •Localinterconnectnetwork(LIN)physicallayer specificationLIN2.2A,ISO17987–4:2016and SAEJ2602:2021compliant •Integratedwatchdogsupervisorconfigurableby pinorserialperipheralinterface,SPI •Enhanced

TLIN1431-Q1

TLIN1431-Q1 Automotive LIN SBC with Integrated High-Side Switch and Watchdog

1Features •AEC-Q100(Grade1):Qualifiedforautomotive applications •Functionalsafety-capable –Documentationavailabletoaidfunctionalsafety systemdesign •Localinterconnectnetwork(LIN)physicallayer specificationLIN2.2A,ISO17987–4:2016and SAEJ2602:2021compliant •Int

TLIN1431-Q1

适用于具有集成 VREG 和看门狗的 12V 系统的汽车 LIN SBC; • AEC-Q100 (Grade 1): Qualified for automotive applications \n• Local interconnect network (LIN) physical layer specification LIN 2.2A, ISO 17987–4:2016 and SAE J2602:2021 compliant\n• Integrated watchdog supervisor configurable by pin or serial peripheral interface, SPI\n• Enhanced features supporting 12-V applications \n• ±58 V LIN bus fault protection\n• 3.3 V ( TLIN14313-Q1) or 5 V ( TLIN14315-Q1) LDO output supporting 125 mA from 12 V supply\n• High-side switch with open load and short circuit detection controlled by 10-bit PWM or timer\n• LIMP pin configurable as a high-side switch\n• Configurable WAKE pin supporting different input thresholds or methods \n• Sleep mode: ultra-low current consumption allows wake up event from: \n• LIN bus\n• Local wake up through WAKE \n• Cyclic and static sensing\n \n \n \n• Protection Features: \n• ESD protection\n• Under voltage protection on VSUP and VCC \n• TXD dominant time out (DTO) protection\n• Thermal shutdown protection\n \n• Integrated battery voltage monitor\n• Available in leadless QFN (20) package with improved automated optical inspection (AOI) capability;

TLIN1431-Q1_V01

TLIN1431-Q1 Automotive LIN SBC with Integrated High-Side Switch and Watchdog

1Features •AEC-Q100(Grade1):Qualifiedforautomotive applications •Functionalsafety-capable –Documentationavailabletoaidfunctionalsafety systemdesign •Localinterconnectnetwork(LIN)physicallayer specificationLIN2.2A,ISO17987–4:2016and SAEJ2602:2021compliant •Int

TL1431-Q1

RAD-TOLERANTSPACEGRADEDIE,PRECISIONPROGRAMMABLEREFERENCE

1FEATURES •QMLVQualifiedto100kRadRHA, SMD5962R99620 •InitialVoltageTolerance •0.2-ΩTypicalOutputImpedance •FastTurnon…500ns •SinkCurrentCapability •LowReferenceCurrent(REF) •AdjustableOutputVoltage DESCRIPTION TheTL1431-DIEisaprecisionprogrammablerefere

TL1431-Q1

PRECISIONPROGRAMMABLEREFERENCE

TL1431-Q1

CLASSV,PRECISIONPROGRAMMABLEREFERENCE

TL1431-Q1

PRECISIONPROGRAMMABLEREFERENCE