PCA

PCA

Introduction
Products
More Info

Introduction

Key Features:

Broad I²C offerings
New SPI GPIO products
Ideal for motherboard system management
Simple microcontroller system expansion
LCD and LED drivers

Products

All and New

All PCA Products
New PCA Products

Functions

Analog Watch Motor Drivers

General Purpose I/O Expanders

I²C General Purpose I/O Expanders
SPI General Purpose I/O Expanders

Device Highlight Pages

PCA8550 4-Bit Multiplexed/1-Bit Latched 5-Bit I²C EEPROM
PCA9504A Glue Chip
PCA9510(A), PCA9511(A), PCA9512(A), PCA9513(A), and PCA9514(A) Hot Swappable Bus Buffers
PCA9515(A), PCA9516(A), PCA9517, and PCA9518 Bus Repeaters and Hubs
PCA9541 2-to-1 I²C Master Selector
PCA9559 5-Bit Multiplexed/1-Bit Latched 6-Bit I²C EEPROM
PCA9564 Evaluation Board Kit

More Information

Family Information

PCA Family Overview

Literature

Interface Literature

Support

PCA9500 and PCA9501 FAQ
PCA Circuit Simulation Models
Contact Us for Product and Technical Support

ICs quick find

	Interface sections
	Product families & functions Literature brochures, leaflets, presentations Support manuals, models, FAQ, software, demoboards, tools, training Packaging specs & SOT #s Quality handbook, markings Contact sales, distributors