PCA9555PW
- Description
- Integrated Circuit Interface Expander; 2.3-5.5V; -40+85 deg.C; SMD; TSSOP24
- Max Operating Temperature
- 85°C
- Number of I/Os
- 16
- Datasheet

Quantity
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- Compact TSSOP24 Package
- Wide Voltage Range: 2.3V to 5.5V
- Temperature Range: -40°C to 85°C
- 16 I/Os for Enhanced Connectivity
- Max Frequency: 400k Hz
The NXP Semiconductors Integrated Circuit Interface Expander is a versatile and efficient solution designed to enhance the input and output capabilities of microcontrollers. With a compact TSSOP24 package, this expander operates within a voltage range of 2.3V to 5.5V and is suitable for a wide range of applications, including consumer electronics and industrial automation. Its robust performance is ensured across a temperature range of -40°C to 85°C, making it ideal for demanding environments.
The Integrated Circuit Interface Expander from NXP Semiconductors allows users to increase the number of digital input/output pins in a microcontroller application. Commonly used in embedded systems, it can manage up to 16 I/Os, making it ideal for applications requiring additional GPIO capabilities. Engineers and developers in automation, robotics, and consumer electronics often utilize this device to expand connectivity options.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.