GUI para el módulo de evaluación (EVM)
TLIN2441-Q1
Transceptor de red de interconexión local (LIN) con regulador de tensión y vigilancia integrados par
Hoja de datos
TLIN2441-Q1
- AEC-Q100 : Qualified for automotive applications
- Temperature grade 1: –40°C To 125°C TA
- Local interconnect network (LIN) physical layer specification ISO/DIS 17987–4 compliant and conforms to SAE J2602 recommended practice for LIN (See SLLA494)
- Supports 12-V applications and 24 V applications
- Integrated watchdog supervisor configurable by pin or serial peripheral interface SPI
- Wide operating ranges
- 5.5 V to 36 V supply voltage
- ±58 V LIN bus fault protection
- LDO output supporting 3.3 V ( TLIN24413-Q1) or 5 V ( TLIN24415-Q1)
- Sleep mode: Ultra-low current consumption allows wake-up event from:
- LIN bus
- Local wake up through EN
- Local wake up through WAKE
- Power-up and down glitch-free operation
- Protection features:
- ESD protection, VSUP under-voltage protection
- TXD dominant time out (DTO) protection, Thermal shutdown
- Unpowered node or ground disconnection fail-safe at system level
- VCC sources 70 mA with 24 VSUP at 85°C
- Available in Leadless VSON (14) package with improved automated optical inspection (AOI) capability
The TLIN2441-Q1 is a local interconnect network (LIN) physical layer transceiver, compliant to LIN 2.2A and ISO/DIS 17987–4 standards, with an integrated low dropout (LDO) voltage regulator and watchdog. The TLIN2441-Q1 watchdog can operate in window or timeout mode and can be controlled by pins or SPI. The Pin or SPI control is established at power up by the state of pin 9 (that is, High, Z-State, Low).
LIN is a single-wire bidirectional bus typically used for low speed in-vehicle networks using data rates up to 20 kbps. The LIN receiver supports data rates up to 100 kbps for end-of-line programming. The TLIN2441-Q1 converts the LIN protocol data stream on the TXD input into a LIN bus signal. The receiver converts the data stream to logic-level signals that are sent to the microprocessor through the open-drain RXD pin. The TLIN2441-Q1 reduces system complexity by providing a 3.3 V or 5 V rail with up to 70 mA of current to power microprocessors, sensors or other devices. The TLIN2441-Q1 has an optimized current-limited wave-shaping driver which reduces electromagnetic emissions (EME).
Productos similares que pueden interesarle
Pin por pin con la misma funcionalidad que el dispositivo comparado
Documentación técnica
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 8 | Tipo | Título | Fecha | ||
|---|---|---|---|---|
| * | Data sheet | TLIN2441-Q1 Automotive with Integrated Voltage Regulator and Watchdog datasheet (Rev. C) | PDF | HTML | 17 jun 2022 |
| * | Errata | TLIN1441-Q1 and TLIN2441-Q1 Duty Cycle Over VSUP | 22 may 2020 | |
| Application note | CAN and LIN transceiver low-power modes | 25 feb 2019 | ||
| Application note | TLIN1441 Failsafe Mode Explanation | 25 feb 2019 | ||
| Application note | TLINx441 LDO Performance | 16 nov 2018 | ||
| Application note | TLINx441x Watchdog Configuration Guide | 30 oct 2018 | ||
| EVM User's guide | TLINX441XEVM User's Guide | 23 ago 2018 | ||
| Technical article | Transients in 24V automobiles | PDF | HTML | 28 feb 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
TLIN14415EVM — Transceptor de LIN TLINx441x con LDO regulado y EVM de vigilancia
This EVM can be used to evaluate the TLINx441x family of devices. The LIN bus is easily accessed via the J21 connector, along with VSUP and GND to make easy connections to real LIN systems. All IC signals are available through jumper connections, and modes are easily transitioned through the (...)
Guía del usuario: PDF
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
| Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
|---|---|---|
| VSON (DMT) | 14 | Ultra Librarian |
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
Soporte y capacitación
Foros de TI E2E™ con asistencia técnica de los ingenieros de TI
El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.
Si tiene preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI.