ZHCSM91F May   2009  – January 2023 TCA6416A

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 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 I2C Interface Timing Requirements
    7. 6.7 Reset Timing Requirements
    8. 6.8 Switching Characteristics
    9. 6.9 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagrams
    3. 8.3 Feature Description
      1. 8.3.1 Voltage Translation
      2. 8.3.2 I/O Port
      3. 8.3.3 Interrupt Output ( INT)
      4. 8.3.4 Reset Input ( RESET)
    4. 8.4 Device Functional Modes
      1. 8.4.1 Power-On Reset
    5. 8.5 Programming
      1. 8.5.1 I2C Interface
    6. 8.6 Register Maps
      1. 8.6.1 Device Address
      2. 8.6.2 Control Register and Command Byte
      3. 8.6.3 Register Descriptions
      4. 8.6.4 Bus Transactions
        1. 8.6.4.1 Writes
        2. 8.6.4.2 Reads
  9. 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 Minimizing ICC When I/Os Control LEDs
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
    1. 10.1 Power-On Reset Requirements
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 接收文档更新通知
    2. 12.2 支持资源
    3. 12.3 商标
    4. 12.4 静电放电警告
    5. 12.5 术语表
  13. 13Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
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订购信息

6.3 Recommended Operating Conditions

MIN MAX UNIT
VCCI Supply voltage -40 °C ≤ TA ≤ 85 °C 1.65 5.5 V
85 °C < TA ≤ 125 °C 1.65 3.6
VCCP Supply voltage -40 °C ≤ TA ≤ 85 °C 1.65 5.5
85 °C < TA ≤ 125 °C 1.65 3.6
VIH High-level input voltage SCL, SDA 0.7 × VCCI VCCI (1) V
RESET 0.7 × VCCI 5.5
ADDR, P17–P00 0.7 × VCCP 5.5
VIL Low-level input voltage SCL, SDA, RESET –0.5 0.3 × VCCI V
ADDR, P17–P00 –0.5 0.3 × VCCP
IOH High-level output current P17–P00 10 mA
IOL Low-level output current P17–P00 TJ ≤ 65 °C 25 mA
TJ ≤ 85 °C 18
TJ ≤ 105 °C 9
TJ ≤ 125 °C 4.5
TJ ≤ 135 °C 3.5
TA Operating free-air temperature 1.65 V ≤ VCC ≤ 3.6 V –40 125 °C
3.6 V < VCC ≤ 5.5 V –40 85
(1) The SCL and SDA pins shall not be at a higher potential than the supply voltage VCCI in the application, or an increase in current consumption will result.
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