NXP 16-Channel I/O Expander HVQFN 24 Package PCA9555BS,118

The NXP PCA9555BS,118 is a 16-channel I/O expander designed for electronic interface expansion applications. It is supplied in a compact 24-pin HVQFN package optimized for surface mount technology, measuring 4.1mm in length and 1mm in height. This device enables microcontrollers and other logic circuits to expand their digital input/output lines efficiently, making it ideal for industrial control, embedded systems, and consumer electronics projects.

Operating with a clock frequency up to 400kHz, the PCA9555BS,118 supports efficient serial communication and a broad supply voltage range of 2.3V to 5.5V increases design flexibility for various power conditions. The device reliably functions within a temperature range from -40°C up to 85°C, ensuring robust performance for industrial and commercial environments.

This I/O expander features 16 channels capable of both input and output digital signal management, providing versatile expansion capacity. The surface mount HVQFN packaging allows for space-saving PCB layouts and ease of mass automated assembly, enhancing production efficiency.

Manufactured in the Philippines, the product is delivered as new with no automotive standards or special approvals indicated. The expander is part of the PCA9555 series from NXP, a trusted brand in semiconductor solutions.

Offers 16 digital I/O channels for flexible expansion of microcontroller interfaces. Compact HVQFN 24-pin package measuring 4.1mm length and 1mm height. Operates within temperature range of -40°C to 85°C for industrial reliability.

Supports a maximum clock frequency of 400kHz for efficient communication. Designed for surface mounting enabling easy PCB assembly integration. Wide supply voltage range from 2.3V minimum up to 5.5V maximum. Serial I/O expander type suitable for digital input/output signal extension.

Manufactured in Philippines with new product condition assurance.

Suitable for industrial, electronic manufacturing, embedded systems, and prototyping applications. Enhance your electronics design with this reliable NXP I/O Expander for expanding digital I/O capabilities efficiently. Discover more semiconductor electronic components in the Interface ICs category on EnvMart.