SCPS201E August   2009  – May 2022 TCA9535

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  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 Switching Characteristics
    8. 6.8 Typical Characteristics
  7. 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. 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. 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 Receiving Notification of Documentation Updates
    3. 11.3 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.8 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)
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Figure 6-3 Supply Current vs Supply Voltage for Different Temperature (TA)
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Figure 6-5 I/O Sink Current vs Output Low Voltage for Different Temperature (TA) for VCC = 1.8 V
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Figure 6-7 I/O Sink Current vs Output Low Voltage for Different Temperature (TA) for VCC = 3.3 V
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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
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Figure 6-13 I/O Source Current vs Output High Voltage for Different Temperature (TA) for VCC = 2.5 V
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Figure 6-15 I/O Source Current vs Output High Voltage for Different Temperature (TA) for VCC = 5 V
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Figure 6-17 VCC – VOH Voltage vs Temperature for Different VCC
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Figure 6-2 Standby Supply Current vs Temperature for Different Supply Voltage (VCC)
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Figure 6-4 I/O Sink Current vs Output Low Voltage for Different Temperature (TA) for VCC = 1.65 V
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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
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Figure 6-16 I/O Source Current vs Output High Voltage for Different Temperature (TA) for VCC = 5.5 V
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Figure 6-18 Δ ICC vs Temperature for Different VCC (VI = VCC – 0.6 V)