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TLIN2029-Q1

現行

具有顯性狀態逾時功能的故障保護區域互連網路 (LIN) 收發器

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TLIN2029A-Q1 現行 具顯性狀態逾時功能的故障保護區域互連網路 (LIN) 收發器 Enhanced duty cycle across supply voltages

TLIN2029-Q1

現行
產品規格表 立即訂購

產品詳細資料

Protocols LIN Number of channels 1 Supply voltage (V) 4 to 45 Bus fault voltage (V) -60 to 60 Signaling rate (max) (Bits) 20000 Rating Automotive
Protocols LIN Number of channels 1 Supply voltage (V) 4 to 45 Bus fault voltage (V) -60 to 60 Signaling rate (max) (Bits) 20000 Rating Automotive
SOIC (D) 8 29.4 mm² 4.9 x 6 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: ±8kV
    • Device CDM certification level: ±1.5kV
  • Compatible with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4.2 (See SLLA490)
  • Conforms to SAE J2602 recommended practice for LIN (See SLLA490)
  • Supports ISO 9141 (K-line)
  • Supports 12V applications
  • LIN transmit data rate up to 20kbps
  • Wide operating ranges
    • 4V to 36V Supply voltage
    • ±45V LIN bus fault protection
  • Sleep mode: ultra-low current consumption allows wake-up event from:
    • LIN bus
    • Local wake up through EN
  • Power up and down glitch free operation
  • Protection features:
    • Under voltage protection on VSUP
    • TXD Dominant time out protection (DTO)
    • 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: ±8kV
    • Device CDM certification level: ±1.5kV
  • Compatible with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2 A and ISO/DIS 17987–4.2 (See SLLA490)
  • Conforms to SAE J2602 recommended practice for LIN (See SLLA490)
  • Supports ISO 9141 (K-line)
  • Supports 12V applications
  • LIN transmit data rate up to 20kbps
  • Wide operating ranges
    • 4V to 36V Supply voltage
    • ±45V LIN bus fault protection
  • Sleep mode: ultra-low current consumption allows wake-up event from:
    • LIN bus
    • Local wake up through EN
  • Power up and down glitch free operation
  • Protection features:
    • Under voltage protection on VSUP
    • TXD Dominant time out protection (DTO)
    • 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 TLIN2029-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 20kbps. The TLIN2029-Q1 is designed to support 12V applications with wider operating voltage and additional bus-fault protection.

The LIN receiver supports data rates up to 100kbps for faster in-line programming. The TLIN2029-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 integrated resistor, electrostatic discharge (ESD) and fault protection allows designers to save board space in their applications.

The TLIN2029-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 20kbps. The TLIN2029-Q1 is designed to support 12V applications with wider operating voltage and additional bus-fault protection.

The LIN receiver supports data rates up to 100kbps for faster in-line programming. The TLIN2029-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 integrated resistor, electrostatic discharge (ESD) and fault protection allows designers to save board space in their applications.
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類型 標題 日期
* Data sheet TLIN2029-Q1 Fault Protected LIN Transceiver with Dominant State Timeout datasheet (Rev. G) PDF | HTML 2024年 2月 27日
* Errata TLIN1029-Q1 and TLIN2029-Q1 Duty Cycle Over VSUP 2020年 5月 22日
Application note LIN Protocol and Physical Layer Requirements (Rev. A) PDF | HTML 2022年 8月 24日
User guide TLIN2029-Q1 EVM User's Guide (Rev. A) PDF | HTML 2022年 2月 14日
User guide SPI to CAN FD SBC + LIN Transceiver BoosterPack User's Guide 2019年 4月 1日
Application note CAN and LIN transceiver low-power modes 2019年 2月 25日
Technical article Transients in 24V automobiles PDF | HTML 2018年 2月 28日
Technical article Local Interconnect Network – the last mile network PDF | HTML 2018年 1月 18日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

BOOSTXL-CANFD-LIN — SPI 至 CAN FD SBC + LIN 收發器 BoosterPack™ 插入式模組

The SPI to CAN FD SBC + LIN BoosterPack™ plug-in module features the TCAN4550-Q1 CAN FD controller with integrated transceiver providing microcontrollers without an integrated CAN FD controller, or those needing additional channels, access to CAN FD applications through a SPI interface. (...)
使用指南: PDF
TI.com 無法提供
開發板

TLIN2029EVM — 具有顯性狀態逾時功能的故障保護區域互連網路 (LIN) 收發器 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.
使用指南: PDF | HTML
TI.com 無法提供
開發板

TMDSCNCD263P — AM263Px 一般用途 controlCARD™ 開發套件 Arm® 型 MCU

TMDSCNCD263P 是適用於 AM263Px 系列 Sitara™ 高性能微控制器的 HSEC180 controlCARD 型評估和開發工具。此電路板極適用於初始評估與原型，因為它提供標準化且使用方便的平台，可用於開發您的下一個應用程式。AM263P 控制卡配備了 Sitara AM263P4 處理器與 PMIC 型電源解決方案及其他零組件，可讓使用者使用各種裝置介面，其中包括工業乙太網路、標準乙太網路、快速序列介面 (FSI) 及其他功能，以輕鬆開發和測試應用程式。AM263P4 支援 EtherCAT、EtherNet/IP 和 PROFINET 等各種工業乙太網路通訊協定。

(...)

使用指南: PDF | HTML
TI.com 無法提供
模擬型號

TLIN2029 IBIS Model

SLLM401.ZIP (32 KB) - IBIS Model
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模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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模擬工具

TINA-TI — 基於 SPICE 的類比模擬程式

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
使用指南: PDF
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