ZHCSI07D April   2018  – June 2022 TLIN1024-Q1

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 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 (1)
    8. 6.8 Timing Requirements
    9.     Typical Characteristics
      1.      Parameter Measurement Information
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1  LIN (Local Interconnect Network) Bus
        1. 7.3.1.1 LIN Transmitter Characteristics
        2. 7.3.1.2 LIN Receiver Characteristics
          1. 7.3.1.2.1 Termination
      2. 7.3.2  TXD (Transmit Input/Output)
      3. 7.3.3  RXD (Receive Output)
      4. 7.3.4  VSUP1/2 (Supply Voltage)
      5. 7.3.5  GND (Ground)
      6. 7.3.6  EN (Enable Input)
      7. 7.3.7  Protection Features
      8. 7.3.8  TXD Dominant Time Out (DTO)
      9. 7.3.9  Bus Stuck Dominant System Fault: False Wake Up Lockout
      10. 7.3.10 Thermal Shutdown
      11. 7.3.11 Under Voltage on VSUP
      12. 7.3.12 Unpowered Device and LIN Bus
    4. 7.4 Device Functional Modes
      1. 7.4.1 Normal Mode
      2. 7.4.2 Sleep Mode
      3. 7.4.3 Standby Mode
      4. 7.4.4 Wake Up Events
        1. 7.4.4.1 Wake Up Request (RXD)
        2. 7.4.4.2 Mode Transitions
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Normal Mode Application Note
        2. 8.2.2.2 Standby Mode Application Note
        3. 8.2.2.3 TXD Dominant State Timeout Application Note
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  9. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 接收文档更新通知
    3. 9.3 支持资源
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 术语表
  10. 10Mechanical, Packaging, and Orderable Information

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机械数据 (封装 | 引脚)
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订购信息

5 Pin Configuration and Functions

Figure 5-1 RGY Package, 24-Pin RGY (VQFN)
(Top View)
Table 5-1 Pin Functions
PIN TYPE(1) DESCRIPTION
NAME NO.
RXD1 1 O Channel 1 RXD Output (open-drain) interface reporting state of LIN bus voltage
EN1 2 I Channel 1 Enable Input
TXD1 3 I Channel 1 TXD input interface to control state of LIN output
RXD2 4 O Channel 2 RXD Output (open-drain) interface reporting state of LIN bus voltage
EN2 5 I Channel 2 Enable Input
TXD2 6 I Channel 2 TXD input interface to control state of LIN output
RXD3 7 O Channel 3 RXD Output (open-drain) interface reporting state of LIN bus voltage
EN3 8 I Channel 3 Enable Input
TXD3 9 I Channel 3 TXD input interface to control state of LIN output
RXD4 10 O Channel 4 RXD Output (open-drain) interface reporting state of LIN bus voltage
EN4 11 I Channel 4 Enable Input
TXD4 12 I Channel 4 TXD input interface to control state of LIN output
GND2 14 G Ground pin for Channels 3 and 4
LIN4 15 I/O Channel 4 LIN Bus single-wire transmitter and receiver
VSUP2 16 Supply Channels 3 and 4 Supply Voltage (connected to battery in series with external reverse blocking diode
LIN3 17 I/O Channel 3 LIN Bus single-wire transmitter and receiver
GND1 19 G Ground pin for Channels 1 and 2
LIN2 20 I/O Channel 2 LIN Bus single-wire transmitter and receiver
VSUP1 21 Supply Channels 1 and 2 Supply Voltage (connected to battery in series with external reverse blocking diode
LIN1 22 I/O Channel 1 LIN Bus single-wire transmitter and receiver
NC 13, 18, 23, 24 – Not Connected
(1) I = Input, O = Output, I/O = Input or Output, G = Ground.
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