ZHCSP69E August   2009  – May 2022 TCA9535

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Pin Configuration and Functions
  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 Switching Characteristics
    8. 6.8 Typical Characteristics
      1.      Parameter Measurement Information
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 5-V Tolerant I/O Ports
      2. 7.3.2 Hardware Address Pins
      3. 7.3.3 Interrupt ( INT) Output
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power-On Reset (POR)
      2. 7.4.2 Powered-Up
    5. 7.5 Programming
      1. 7.5.1 I2C Interface
        1. 7.5.1.1 Bus Transactions
          1. 7.5.1.1.1 Writes
          2. 7.5.1.1.2 Reads
      2. 7.5.2 Device Address
      3. 7.5.3 Control Register and Command Byte
    6. 7.6 Register Maps
      1. 7.6.1 Register Descriptions
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
        1. 8.2.1.1 Calculating Junction Temperature and Power Dissipation
        2. 8.2.1.2 Minimizing ICC When I/O is Used to Control LED
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 接收文档更新通知
    3. 11.3 支持资源
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 术语表
  12. 12Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

Typical Characteristics

TA = 25°C (unless otherwise noted)

GUID-38A4DBD5-08D8-476E-BBB6-C1C21C36A13D-low.gif
Figure 6-1 Supply Current vs Temperature for Different Supply Voltage (VCC)
GUID-3C7843EF-3731-4DB7-8323-4C9930527401-low.gif
Figure 6-3 Supply Current vs Supply Voltage for Different Temperature (TA)
GUID-8695126E-67D0-421E-9B5F-263B2F3D2E1A-low.gif
Figure 6-5 I/O Sink Current vs Output Low Voltage for Different Temperature (TA) for VCC = 1.8 V
GUID-2B98BCEE-6963-4CA5-9D33-C740DCD95225-low.gif
Figure 6-7 I/O Sink Current vs Output Low Voltage for Different Temperature (TA) for VCC = 3.3 V
GUID-D3DE7DA9-0896-4C3C-AE1D-3969DDAE4DEB-low.gif
Figure 6-9 I/O Sink Current vs Output Low Voltage for Different Temperature (TA) for VCC = 5.5 V
GUID-5905E972-AF0B-4FE1-A296-2B8524F25E26-low.gif
Figure 6-11 I/O Source Current vs Output High Voltage for Different Temperature (TA) for VCC = 1.65 V
GUID-2AAFEF85-FC0C-4452-898D-18AB383459C2-low.gif
Figure 6-13 I/O Source Current vs Output High Voltage for Different Temperature (TA) for VCC = 2.5 V
GUID-9B628F26-B1A5-4251-9833-BC4284DD8E30-low.gif
Figure 6-15 I/O Source Current vs Output High Voltage for Different Temperature (TA) for VCC = 5 V
GUID-125DBB64-46D1-4B7C-9085-F60069AA0723-low.gif
Figure 6-17 VCC – VOH Voltage vs Temperature for Different VCC
GUID-C9B652F2-E29E-4109-8FD3-69C157E9AD32-low.gif
Figure 6-2 Standby Supply Current vs Temperature for Different Supply Voltage (VCC)
GUID-005F7D32-8B04-4DE8-95FE-217A5546FF9C-low.gif
Figure 6-4 I/O Sink Current vs Output Low Voltage for Different Temperature (TA) for VCC = 1.65 V
GUID-4EEB089D-A472-41D7-9C40-EF03CE18E16E-low.gif
Figure 6-6 I/O Sink Current vs Output Low Voltage for Different Temperature (TA) for VCC = 2.5 V
GUID-18B389D6-365C-4FC8-BDD1-334B596709A3-low.gif
Figure 6-8 I/O Sink Current vs Output Low Voltage for Different Temperature (TA) for VCC = 5 V
GUID-DC065F58-7BEB-4339-A69B-7A2244CCE568-low.gif
Figure 6-10 I/O Low Voltage vs Temperature for Different VCC and IOL
GUID-E3314240-ED89-4FED-B7B4-56A77C27FB77-low.gif
Figure 6-12 I/O Source Current vs Output High Voltage for Different Temperature (TA) for VCC = 1.8 V
GUID-F078338B-D4BD-43BF-B027-FDD86CA3A3A0-low.gif
Figure 6-14 I/O Source Current vs Output High Voltage for Different Temperature (TA) for VCC = 3.3 V
GUID-FC2D9B03-F5C8-417D-8926-BA112A0953B1-low.gif
Figure 6-16 I/O Source Current vs Output High Voltage for Different Temperature (TA) for VCC = 5.5 V
GUID-58A382B0-D2A8-4BEC-8775-670D59C95C0F-low.gif
Figure 6-18 Δ ICC vs Temperature for Different VCC (VI = VCC – 0.6 V)