TLIN1028S-Q1

現行

具有整合式穩壓器的車用區域互連網絡 (LIN) 收發器

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TLIN1028-Q1 現行 具有整合式穩壓器的車用區域互連網路 (LIN) 收發器 NEWER VERSION, Fixed duty cycle issue

產品詳細資料

Type General-purpose Protocols LIN Number of channels 1 Signaling rate (max) (Mbps) 0.1 Supply voltage (V) 5 to 28 Bus fault voltage (V) -58 to 58 Iout (max) (mA) 70 Regulated outputs (#) 1 Step-down DC/DC converter 0 LDO 1 LDO Vout (typ) (V) 5 Low-power mode Sleep Rating Automotive
Type General-purpose Protocols LIN Number of channels 1 Signaling rate (max) (Mbps) 0.1 Supply voltage (V) 5 to 28 Bus fault voltage (V) -58 to 58 Iout (max) (mA) 70 Regulated outputs (#) 1 Step-down DC/DC converter 0 LDO 1 LDO Vout (typ) (V) 5 Low-power mode Sleep Rating Automotive
SOIC (D) 8 29.4 mm² 4.9 x 6
  • AEC-Q100 (Grade 1) : Qualified for automotive applications
  • Local interconnect network (LIN) physical layer specification ISO/DIS 17987–4 compliant and conforms to SAE J2602 recommended practice for LIN (See SLLA495)
  • Functional Safety-Capable
  • 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 mA
  • Available in SOIC (8) package
  • AEC-Q100 (Grade 1) : Qualified for automotive applications
  • Local interconnect network (LIN) physical layer specification ISO/DIS 17987–4 compliant and conforms to SAE J2602 recommended practice for LIN (See SLLA495)
  • Functional Safety-Capable
  • 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 mA
  • Available in SOIC (8) package

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).

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重要文件 類型 標題 格式選項 日期
* Data sheet TLIN1028S-Q1 Automotive 70-mA System Basis Chip (SBC) datasheet (Rev. B) PDF | HTML 2022年 5月 31日
* Errata TLIN1028S-Q1 Duty Cycle Over VSUP 2020年 5月 22日
Application brief 系統基礎晶片 (SBC) 101:CAN 和 LIN SBC 入門指南 PDF | HTML 2025年 12月 8日
Product overview System Basis Chips (SBCs) 101 - Exploration of TI's SBC Portfolio PDF | HTML 2025年 11月 20日
Functional safety information TLIN1028xS-Q1 Functional Safety FIT Rate, Failure Mode Distribution and Pin FMA (Rev. A) PDF | HTML 2020年 10月 13日

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開發板

TLIN1028EVM — 具有整合式 LDO 和 MCU 重設的 TLIN1028 LIN 系統基礎晶片評估模組

此 EVM 可用於評估 TLIN1028x 裝置系列。可透過 J6 和 J9 連接器輕鬆存取 LIN 匯流排,並以 VBAT 和 GND 連接真實 LIN 系統。可透過接頭和測試點取得所有邏輯訊號,並可透過正確的跨接器配置輕鬆轉換模式。
使用指南: PDF | HTML
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模擬型號

TLIN1028-Q1 IBIS Model

SLLM440.ZIP (73 KB) - IBIS Model
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