TCA9539-Q1 Datasheet, Expander, Texas Instruments

TCA9539-Q1 Features

• Expander
• 1 Qualified for Automotive Applications
• I2C to Parallel Port Expander
• Open-Drain Active-Low Interrupt Output
• Active-Low Reset Input
• 5-V

PDF File Details

Part number:

TCA9539-Q1

Manufacturer:

Texas Instruments ↗

File Size:

1.24MB

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📄 Datasheet

Description:

Low voltage 16-bit i2c and smbus low-power i/o expander. The TCA9539-Q1 is a 24-pin device that provides 16 bits of general purpose parallel input and output (I/O) expansion for the two-line

TCA9539-Q1 Application

• Applications
• I2C to Parallel Port Expander
• Open-Drain Active-Low Interrupt Output
• Active-Low Reset Input
• 5-V

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