TJA1128 Datasheet - NXP

TJA1128, LIN transceiver

TJA1128 LIN mini system basis chip Rev.1 * 29 March 2018 Product data sheet 1 General .
The TJA1128 is a LIN Mini System Basis Chip (SBC) with a LIN transceiver, a lowdropout voltage regulator (LDO), a window watchdog, two WAKE inputs, on.

Features

* 2.1 General
* Battery operating voltage range from (3.3 V) 5.0 V to 28 V
* Very low current consumption in SLEEP and STANDBY mode
* SLEEP mode (voltage regulator off): typically 14 µA
* STANDBY mode (voltage regulator on): typically 22 µA
* Remote wake-up capa

Applications

* TXD dominant time-out function 2.5 Window watchdog
* Watchdog with Window, Timeout and Autonomous modes
* Microcontroller-independent clock source
* Watchdog period selectable between 16 ms and 128 ms
* Dedicated modes for software development and end-of-lin

TJA1128-NXP.pdf