JAJSF71A April   2018  – May 2017 TLIN1024-Q1

PRODUCTION DATA.  

  1. 特長
  2. アプリケーション
  3. 概要
    1.     Device Images
      1.      概略回路図
  4. 改訂履歴
  5. Pin Configuration and Functions
    1.     Pin Functions
  6. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 ESD Ratings - IEC
    4. 6.4 Thermal Information
    5. 6.5 Recommended Operating Conditions
    6. 6.6 Electrical Characteristics
    7. 6.7 Switching Characteristics
    8. 6.8 Timing Requirements
    9. 6.9 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1  LIN (Local Interconnect Network) Bus
        1. 8.3.1.1 LIN Transmitter Characteristics
        2. 8.3.1.2 LIN Receiver Characteristics
          1. 8.3.1.2.1 Termination
      2. 8.3.2  TXD (Transmit Input/Output)
      3. 8.3.3  RXD (Receive Output)
      4. 8.3.4  VSUP1/2 (Supply Voltage)
      5. 8.3.5  GND (Ground)
      6. 8.3.6  EN (Enable Input)
      7. 8.3.7  Protection Features
      8. 8.3.8  TXD Dominant Time Out (DTO)
      9. 8.3.9  Bus Stuck Dominant System Fault: False Wake Up Lockout
      10. 8.3.10 Thermal Shutdown
      11. 8.3.11 Under Voltage on VSUP
      12. 8.3.12 Unpowered Device and LIN Bus
    4. 8.4 Device Functional Modes
      1. 8.4.1 Normal Mode
      2. 8.4.2 Sleep Mode
      3. 8.4.3 Standby Mode
      4. 8.4.4 Wake Up Events
        1. 8.4.4.1 Wake Up Request (RXD)
        2. 8.4.4.2 Mode Transitions
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Normal Mode Application Note
        2. 9.2.2.2 Standby Mode Application Note
        3. 9.2.2.3 TXD Dominant State Timeout Application Note
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12デバイスおよびドキュメントのサポート
    1. 12.1 ドキュメントのサポート
      1. 12.1.1 関連資料
    2. 12.2 ドキュメントの更新通知を受け取る方法
    3. 12.3 コミュニティ・リソース
    4. 12.4 商標
    5. 12.5 静電気放電に関する注意事項
    6. 12.6 Glossary
  13. 13メカニカル、パッケージ、および注文情報

パッケージ・オプション

メカニカル・データ(パッケージ|ピン)
サーマルパッド・メカニカル・データ
発注情報

Device Functional Modes

The TLIN1024-Q1 has three functional modes of operation, normal, sleep, and standby. The next sections describe these modes as well as how the device moves between the different modes. Figure 29 graphically shows the relationship while Table 1 shows the state of pins.

Table 1. Operating Modes

MODE ENx RXDx LIN BUS TERMINATION TRANSMITTER COMMENT
Sleep Low Floating Weak Current Pull-up Off
Standby Low Low 45 kΩ (typical) Off Wake up event detected, waiting on MCU to set EN
Normal High LINx Bus Data 45 kΩ (typical) On LINx transmission up to 20 kbps
TLIN1024-Q1 Figure-8-5-Operating-State-Diagram.gifFigure 29. Operating State Diagram