Product details

Protocols LIN Number of channels (#) 1 Supply voltage (V) 4 to 36 Bus fault voltage (V) -45 to 45 Signaling rate (Max) (Mbps) 0.02 Rating Automotive Operating temperature range (C) -40 to 125 Isolated No
Protocols LIN Number of channels (#) 1 Supply voltage (V) 4 to 36 Bus fault voltage (V) -45 to 45 Signaling rate (Max) (Mbps) 0.02 Rating Automotive Operating temperature range (C) -40 to 125 Isolated No
SOIC (D) 8 19 mm² 4.9 x 3.9 VSON (DRB) 8 9 mm² 3 x 3
  • AEC-Q100 Qualified for automotive applications
    • Temperature grade 1: –40°C to 125°C TA
    • Device HBM certification level: ±8 kV
    • Device CDM certification level: ±1.5 kV
  • Compatible with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4.2 (See Switching Characteristics)
  • Compatible with SAE J2602 recommended practice for LIN
  • Supports ISO 9141 (K-Line)
  • Supports 12 V applications
  • LIN transmit data rate up to 20-kbps
  • Wide operating ranges
    • 4-V to 36-V Supply voltage
    • ±45-V LIN bus fault protection
  • Sleep mode: ultra-low current consumption allows wake-up event from:
    • LIN bus
    • Local wake up through EN
  • No dominant state timeout
  • Power up and down glitch free operation
  • Protection features:
    • Under voltage protection on VSUP
    • Thermal shutdown protection
    • Unpowered node or ground disconnection failsafe at system level.
  • Available in SOIC (8) and leadless VSON (8) packages for improved automated optical inspection (AOI) capability
  • AEC-Q100 Qualified for automotive applications
    • Temperature grade 1: –40°C to 125°C TA
    • Device HBM certification level: ±8 kV
    • Device CDM certification level: ±1.5 kV
  • Compatible with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4.2 (See Switching Characteristics)
  • Compatible with SAE J2602 recommended practice for LIN
  • Supports ISO 9141 (K-Line)
  • Supports 12 V applications
  • LIN transmit data rate up to 20-kbps
  • Wide operating ranges
    • 4-V to 36-V Supply voltage
    • ±45-V LIN bus fault protection
  • Sleep mode: ultra-low current consumption allows wake-up event from:
    • LIN bus
    • Local wake up through EN
  • No dominant state timeout
  • Power up and down glitch free operation
  • Protection features:
    • Under voltage protection on VSUP
    • Thermal shutdown protection
    • Unpowered node or ground disconnection failsafe at system level.
  • Available in SOIC (8) and leadless VSON (8) packages for improved automated optical inspection (AOI) capability

The TLIN1027-Q1 is a local interconnect network (LIN) physical layer transceiver with integrated wake-up and protection features, compatible with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4.2 standards. LIN is a single-wire bidirectional bus typically used for in-vehicle networks using data rates up to 20 kbps. The TLIN1027-Q1 is designed to support 12-V applications with wider operating voltage and additional bus-fault protection.

The LIN receiver supports data rates up to 100 kbps for faster in-line programming. The TLIN1027-Q1 converts the 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 TLIN1027-Q1 is a local interconnect network (LIN) physical layer transceiver with integrated wake-up and protection features, compatible with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4.2 standards. LIN is a single-wire bidirectional bus typically used for in-vehicle networks using data rates up to 20 kbps. The TLIN1027-Q1 is designed to support 12-V applications with wider operating voltage and additional bus-fault protection.

The LIN receiver supports data rates up to 100 kbps for faster in-line programming. The TLIN1027-Q1 converts the 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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* Data sheet TLIN1027-Q1 Local Interconnect Network (LIN) Transceiver datasheet (Rev. A) 28 Sep 2020

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Evaluation board

TLIN2029EVM — Fault-protected local interconnect network (LIN) transceiver with dominant state timeout EVM

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.
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