Inicio Interfaz Transceptores LIN

TLIN1024A-Q1

ACTIVO

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

Detalles del producto

Protocols LIN Number of channels 4 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 4 Supply voltage (V) 4 to 36 Bus fault voltage (V) -45 to 45 Signaling rate (max) (Bits) 20000 Rating Automotive
VQFN (RGY) 24 19.25 mm² 5.5 x 3.5
  • AEC-Q100 (Grade 1) qualified for automotive applications
  • Compliant to LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4 electrical physical layer (EPL) specification
  • Compliant to SAE J2602-1 LIN network for vehicle applications
  • Functional Safety-Capable
  • Supports 12-V battery applications
  • LIN transmit data rate up to 20 kbps
  • LIN receive data rate up to 100 kbps
  • Wide operational supply voltage range: 4 V to 36 V
  • Sleep mode: ultra-low current consumption allows wake-up event from:
    • LIN bus
    • Local wake-up through EN
  • Integrated 45 kΩ LIN pull-up resistor
  • Power up and power down glitch-free operation on LIN bus and RXD output
  • Protection features:
    • ±45 V LIN bus fault tolerant
    • Undervoltage protection on VSUP
    • TXD Dominant time out protection (DTO)
    • Thermal shutdown protection
    • Unpowered node or ground disconnection failsafe at system level.
  • 3.5 mm x 5.5 mm VQFN package with improved automated optical inspection (AOI) capability
  • AEC-Q100 (Grade 1) qualified for automotive applications
  • Compliant to LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4 electrical physical layer (EPL) specification
  • Compliant to SAE J2602-1 LIN network for vehicle applications
  • Functional Safety-Capable
  • Supports 12-V battery applications
  • LIN transmit data rate up to 20 kbps
  • LIN receive data rate up to 100 kbps
  • Wide operational supply voltage range: 4 V to 36 V
  • Sleep mode: ultra-low current consumption allows wake-up event from:
    • LIN bus
    • Local wake-up through EN
  • Integrated 45 kΩ LIN pull-up resistor
  • Power up and power down glitch-free operation on LIN bus and RXD output
  • Protection features:
    • ±45 V LIN bus fault tolerant
    • Undervoltage protection on VSUP
    • TXD Dominant time out protection (DTO)
    • Thermal shutdown protection
    • Unpowered node or ground disconnection failsafe at system level.
  • 3.5 mm x 5.5 mm VQFN package with improved automated optical inspection (AOI) capability

The TLIN1024A-Q1 is a Quad Local Interconnect Network (LIN) physical layer transceiver with integrated wake-up and protection features, compliant with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A and ISO/DIS 17987–4 standards. LIN is a single wire bidirectional bus typically used for low speed in-vehicle networks using data rates up to 20 kbps. The TLIN1024A-Q1 is designed to support 12-V applications with wider operating voltage and additional bus-fault protection.

The TLIN1024A-Q1 receiver supports data rates up to 100 kbps for faster in-line programming. The TLIN1024A-Q1 converts the LIN protocol 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 TLIN1024A-Q1 is a Quad Local Interconnect Network (LIN) physical layer transceiver with integrated wake-up and protection features, compliant with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A and ISO/DIS 17987–4 standards. LIN is a single wire bidirectional bus typically used for low speed in-vehicle networks using data rates up to 20 kbps. The TLIN1024A-Q1 is designed to support 12-V applications with wider operating voltage and additional bus-fault protection.

The TLIN1024A-Q1 receiver supports data rates up to 100 kbps for faster in-line programming. The TLIN1024A-Q1 converts the LIN protocol 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 TLIN1024A-Q1 Quad Local Interconnect Network (LIN) Transceiver with Dominant State Timeout datasheet PDF | HTML 20 sep 2019
Functional safety information TLIN1024A-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 16 feb 2021

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
Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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
Paquete Pasadores Descargar
VQFN (RGY) 24 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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