NXP 16-Channel I/O Expander SOIC 24 PCA9555D,112 5.5V Max Supply Voltage 400kHz Clock Frequency

NXP PCA9555D,112 16-Channel I/O Expander in a SOIC 24 package operates with a supply voltage ranging from 2.3V to 5.5V and supports a clock frequency of 400 kHz. It provides serial interface expansion with 16 input/output channels, making it suitable for complex electronic systems requiring additional I/O capacity.

This I/O expander is housed in a compact SOIC 24 surface-mount package with dimensions of 15.6 mm in length and 2.65 mm in height, offering space efficiency for modern PCB designs. It can operate reliably in temperatures ranging from -40°C to 85°C, making it suitable for industrial and commercial applications in harsh environments.

The device has 24 pins which facilitate effective electrical connections and signal routing on circuit boards. Its surface mount technology allows automated assembly and good mechanical stability on printed circuit boards.

Ideal use cases for the PCA9555D,112 include industrial control systems, automotive electronics, embedded systems design, instrumentation, and semiconductor applications where increasing the number of I/O ports while minimizing PCB space is critical.

Operates with supply voltages between 2.3V and 5.5V. Supports clock frequency up to 400 kHz for timely data communication. Compact SOIC 24 surface mount package with 24 pins for easy integration. Wide operating temperature range from -40°C to 85°C for reliability.

Length 15.6 mm and height 2.65 mm for precise footprint requirements. Manufactured in Thailand ensuring quality and compliance. Explore the Semiconductor category at EnvMart for a wide selection of I/O expanders and interface ICs like the NXP PCA9555D,112.

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