Description
IC I/O EXPANDER I2C 16B 24WQFN / I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin WQFN EP T/R
Max Operating Temperature
85°C
Datasheet
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  • I2C and SMBus Interface for Easy Integration
  • Max Frequency of 400kHz for High-Speed Communication
  • Compact 24-Pin WQFN Package for Space Efficiency
  • Wide Operating Temperature Range: -40°C to 85°C
  • Lead-Free & RoHS Compliant

The Texas Instruments I/O Expander I2C 16B 24WQFN is a versatile and efficient solution for expanding I/O capabilities in embedded systems. Designed for seamless integration with I2C and SMBus interfaces, this component operates at frequencies up to 400kHz, making it ideal for high-speed applications. With a compact 24-pin WQFN package, it is suitable for space-constrained designs while ensuring reliable performance across a wide temperature range from -40°C to 85°C.

The TCA9535RTWR is an I/O expander used to increase the number of input/output pins available on microcontrollers via an I2C interface. It is commonly utilized in applications requiring additional GPIO such as sensors, displays, and communication devices in consumer electronics and industrial systems. Designed for maximum frequency up to 400kHz, it operates reliably in temperatures ranging from -40°C to 85°C, making it suitable for a variety of environments.

Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.

AS6081
AS9120B
ISO 9001
QMS STD 9090
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