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Same model may have multiple batches, images only for reference.
CP2121ST-A1 Chiphomer
Same model may have multiple batches, images only for reference.

CP2121ST-A1

Part No CP2121ST-A1
Manufacturer Chiphomer
Catalog HOT - SALES and EOL Components (B - C)
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Manufacturer Chiphomer
Win Source Part Number 95403-CP2121ST-A1
Popularity Low
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian CP2121ST-A1 CAD Model

Description

CP2121ST-A1 I2C to GPIO Expander

The CP2121ST-A1 is an I2C to GPIO expander offering advanced functionality for expanding the GPIO capabilities of embedded systems. This component is designed for high performance and efficiency in operation.

Features and Benefits

  • Supports up to 8 GPIO channels
  • Configurable as input or output
  • Built-in pull-up resistors
  • High-speed I2C interface

Applications

  • Home automation
  • Automotive electronics
  • Communications equipment
  • Robotics

With its highly flexible configuration, it caters to a wide range of user needs, providing seamless integration into existing systems.

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