Inicio Interfaz Transceptores LIN

TLIN1029-Q1

ACTIVO

Transceptor de red de interconexión local (LIN) con tiempo de espera de estado dominante

Se encuentra disponible una versión más nueva de este producto

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Reemplazo con funcionalidad mejorada del dispositivo comparado
TLIN1029A-Q1 ACTIVO Transceptor de red de interconexión local (LIN) TLIN1029A-Q1 con tiempo de espera de estado dominant Enhanced duty cycle across supply voltages

Detalles del producto

Protocols LIN Number of channels 1 Supply voltage (V) 4 to 36 Bus fault voltage (V) -45 to 45 Signaling rate (max) (Bits) 20000 Rating Automotive
Protocols LIN Number of channels 1 Supply voltage (V) 4 to 36 Bus fault voltage (V) -45 to 45 Signaling rate (max) (Bits) 20000 Rating Automotive
SOIC (D) 8 29.4 mm² 4.9 x 6 VSON (DRB) 8 9 mm² 3 x 3
  • AEC-Q100 Qualified for automotive applications
    • Temperature grade 1: –40°C to 125°C TA
    • Device HBM certification level: ±8 kV
    • Device CDM certification level: ±1.5 kV
  • Compatible with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4.2 (See SLLA490)
  • Conforms to SAE J2602 recommended practice for LIN (See SLLA490)
  • Supports ISO 9141 (K-Line)
  • Supports 12 V applications
  • LIN transmit data rate up to 20-kbps
  • Wide operating ranges
    • 4-V to 36-V Supply voltage
    • ±45-V LIN bus fault protection
  • Sleep mode: ultra-low current consumption allows wake-up event from:
    • LIN bus
    • Local wake up through EN
  • Power up and down glitch free operation
  • Protection features:
    • Under voltage protection on VSUP
    • TXD Dominant time out protection (DTO)
    • Thermal shutdown protection
    • Unpowered node or ground disconnection failsafe at system level.
  • Available in SOIC (8) and leadless VSON (8) packages for improved automated optical inspection (AOI) capability
  • AEC-Q100 Qualified for automotive applications
    • Temperature grade 1: –40°C to 125°C TA
    • Device HBM certification level: ±8 kV
    • Device CDM certification level: ±1.5 kV
  • Compatible with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4.2 (See SLLA490)
  • Conforms to SAE J2602 recommended practice for LIN (See SLLA490)
  • Supports ISO 9141 (K-Line)
  • Supports 12 V applications
  • LIN transmit data rate up to 20-kbps
  • Wide operating ranges
    • 4-V to 36-V Supply voltage
    • ±45-V LIN bus fault protection
  • Sleep mode: ultra-low current consumption allows wake-up event from:
    • LIN bus
    • Local wake up through EN
  • Power up and down glitch free operation
  • Protection features:
    • Under voltage protection on VSUP
    • TXD Dominant time out protection (DTO)
    • Thermal shutdown protection
    • Unpowered node or ground disconnection failsafe at system level.
  • Available in SOIC (8) and leadless VSON (8) packages for improved automated optical inspection (AOI) capability

The TLIN1029-Q1 is a local interconnect network (LIN) physical layer transceiver with integrated wake-up and protection features, compatible with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4.2 standards. LIN is a single-wire bidirectional bus typically used for in-vehicle networks using data rates up to 20 kbps. The TLIN1029-Q1 is designed to support 12-V applications with wider operating voltage and additional bus-fault protection.

The LIN receiver supports data rates up to 100 kbps for faster in-line programming. The TLIN1029-Q1 converts the data stream on the TXD input into a LIN bus signal using a current-limited wave-shaping driver which reduces electromagnetic emissions (EME). The receiver converts the data stream to logic level signals that are sent to the microprocessor through the open-drain RXD pin. Ultra-low current consumption is possible using the sleep mode which allows wake-up via LIN bus or EN pin.

The TLIN1029-Q1 is a local interconnect network (LIN) physical layer transceiver with integrated wake-up and protection features, compatible with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4.2 standards. LIN is a single-wire bidirectional bus typically used for in-vehicle networks using data rates up to 20 kbps. The TLIN1029-Q1 is designed to support 12-V applications with wider operating voltage and additional bus-fault protection.

The LIN receiver supports data rates up to 100 kbps for faster in-line programming. The TLIN1029-Q1 converts the data stream on the TXD input into a LIN bus signal using a current-limited wave-shaping driver which reduces electromagnetic emissions (EME). The receiver converts the data stream to logic level signals that are sent to the microprocessor through the open-drain RXD pin. Ultra-low current consumption is possible using the sleep mode which allows wake-up via LIN bus or EN pin.

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Documentación técnica

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Tipo Título Fecha
* Data sheet TLIN1029-Q1 LIN Transceiver with Dominant State Timeout datasheet (Rev. F) PDF | HTML 31 may 2022
* Errata TLIN1029-Q1 and TLIN2029-Q1 Duty Cycle Over VSUP 22 may 2020
Application note LIN Protocol and Physical Layer Requirements (Rev. A) PDF | HTML 24 ago 2022
User guide TLIN2029-Q1 EVM User's Guide (Rev. A) PDF | HTML 14 feb 2022
Technical article How semiconductor technologies are changing automotive lighting roadmaps PDF | HTML 24 oct 2019
Technical article Adding CAN nodes in Bluetooth® Low Energy PEPS systems PDF | HTML 11 jun 2019
User guide SPI to CAN FD SBC + LIN Transceiver BoosterPack User's Guide 01 abr 2019
Application note CAN and LIN transceiver low-power modes 25 feb 2019
Technical article Local Interconnect Network – the last mile network PDF | HTML 18 ene 2018

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TLIN2029EVM — Transceptor de red de interconexión local (LIN) protegido contra fallas con EVM de tiempo de espera

This EVM helps designers evaluate device performance, support fast development and analyze automotive local interconnect network (LIN) systems using TLIN2029 LIN physical layer transceiver devices.
Guía del usuario: PDF | HTML
Modelo de simulación

TLIN1029 IBIS Model

SLLM399.ZIP (31 KB) - IBIS Model
Herramienta de simulación

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Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Guía del usuario: PDF
Diseños de referencia

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Esquema: PDF
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Diseños de referencia

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Diseños de referencia

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Paquete Pasadores Descargar
SOIC (D) 8 Ver opciones
VSON (DRB) 8 Ver opciones

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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