TLIN1028S-Q1 Series
Automotive local interconnect network (LIN) Transceiver with integrated voltage regulator
Manufacturer: Texas Instruments
Catalog
Automotive local interconnect network (LIN) Transceiver with integrated voltage regulator
Key Features
• AEC-Q100 (Grade 1): Qualified for automotive applicationsLocal interconnect network (LIN) physical layer specification ISO/DIS 17987–4 compliant and conforms to SAE J2602 recommended practice for LINFunctional Safety-CapableDocumentation available to aid functional safety system designSupports 12-V applicationsWide operating ranges±58 V LIN bus fault protectionLDO output supporting 3.3 V or 5 VSleep mode: Ultra-low current consumption allows wake-up event from:LIN bus or local wake through EN pinPower-up and down glitch-free operationProtection features:ESD protection, VSUPunder-voltage protectionTXD dominant time out (DTO) protection, Thermal shutdownUnpowered node or ground disconnection fail-safe at system levelVCCsources up to 125 mA with DRB and DDA packageAvailable in SOIC (8) and HSOIC (8) packages, and leadless VSON (8) package with improved automated optical inspection (AOI) capabilityAEC-Q100 (Grade 1): Qualified for automotive applicationsLocal interconnect network (LIN) physical layer specification ISO/DIS 17987–4 compliant and conforms to SAE J2602 recommended practice for LINFunctional Safety-CapableDocumentation available to aid functional safety system designSupports 12-V applicationsWide operating ranges±58 V LIN bus fault protectionLDO output supporting 3.3 V or 5 VSleep mode: Ultra-low current consumption allows wake-up event from:LIN bus or local wake through EN pinPower-up and down glitch-free operationProtection features:ESD protection, VSUPunder-voltage protectionTXD dominant time out (DTO) protection, Thermal shutdownUnpowered node or ground disconnection fail-safe at system levelVCCsources up to 125 mA with DRB and DDA packageAvailable in SOIC (8) and HSOIC (8) packages, and leadless VSON (8) package with improved automated optical inspection (AOI) capability
Description
AI
The TLIN1028S-Q1 is a local interconnect network (LIN) physical layer transceiver, compliant 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 open-drain RXD pin. The TLIN1028S-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 TLIN1028S-Q1 has an optimized current-limited wave-shaping driver which reduces electromagnetic emissions (EME).
The TLIN1028S-Q1 is a local interconnect network (LIN) physical layer transceiver, compliant 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 open-drain RXD pin. The TLIN1028S-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 TLIN1028S-Q1 has an optimized current-limited wave-shaping driver which reduces electromagnetic emissions (EME).
