PCA9555PW PCA9555PWR Screen Printed PD9555 Expander Logic IC Chip - Original Imported

The PCA9555PW Screen Printed Expander Logic IC Chip is a high-performance integrated circuit designed to enhance your electronic projects. It provides efficient I/O expansion through its dual 8-bit I2C-bus interface, allowing you to control up to 16 input/output pins independently. This chip is ideal for applications requiring additional GPIO capacity, offering reliable performance with its low power consumption and wide operational voltage range. Its compact design and advanced technology make it a dependable choice for expanding functionality in various digital systems. Frequency: 400kHz Manufacture country: China Instructions included: No