TLIN1028S-Q1 Datasheet | Texas Instruments

Features - AEC-Q100 (Grade 1) : Qualified for automotive applications - Local interconnect network (LIN) physical layer specification ISO/DIS 17987- 4 pliant and conforms to SAE J2602 remended practice for LIN (See SLLA495) - Functional Safety-Capable - Documentation available to aid functional safety system design - Supports 12-V applications - Wide operating ranges - ±58 V LIN bus fault protection - LDO output supporting 3.3 V or 5 V - Sleep mode: Ultra-low current consumption allows wake-up event from: - LIN bus or local wake through EN pin - 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 up to 70 m A - Available in SOIC (8) package 2 Applications - Body electronics and lighting - Hybrid, electric & powertrain systems - Automotive infotainment and cluster - Appliances 3 Description The TLIN1028S-Q1 is a local interconnect network (LIN) physical layer transceiver, pliant to LIN 2.2A ISO/DIS 17987- 4 standards, with an integrated low dropout (LDO) voltage regulator. 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 TLIN1028S-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 opendrain RXD pin. The TLIN1028S-Q1 reduces system plexity by providing a 3.3 V or 5 V rail with up to 70 m A of current to power microprocessors, sensors or other devices. The TLIN1028S-Q1 has an optimized current-limited wave-shaping driver which reduces electromagnetic emissions (EME). Device Information PART NUMBER PACKAGE(1) BODY SIZE (NOM) SOIC (8) 4.90 mm x 3.91 mm (1) For...