We use Cookies to give you best experience on our website.
By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.
PCA9554/54A/55
Philips Configuration
System Management ICs
8- and 16-bit I2C and
SMBus I/O Port with Interrupt
Part Type Description
The PCA9554 and PCA9554A are 16-pin CMOS devices that pro