Datasheet4U Logo Datasheet4U.com

PCA9539 - Remote 16-Bit I2C and SMBus Low-Power I/O Expander

📥 Download Datasheet

Preview of PCA9539 PDF
datasheet Preview Page 2 datasheet Preview Page 3

PCA9539 Product details

Description

This 16-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.3-V to 5.5-V VCC operation.

Features

📁 PCA9539 Similar Datasheet

  • PCA9539R - 16-bit I2C and SMBus low power I/O port (NXP)
  • PCA9530 - 2-bit I2C-bus LED dimmer (NXP Semiconductors)
  • PCA9531 - 8-bit I2C LED dimmer (NXP)
  • PCA9532 - 16-bit I2C LED dimmer (NXP)
  • PCA9533 - 4-bit I2C LED dimmer (NXP)
  • PCA9534 - 8-bit I2C and SMBus/ low power I/O port (NXP)
  • PCA9535 - 16-bit SMBus (NXP)
  • PCA9535C - 16-bit SMBus (NXP)
Other Datasheets by Texas Instruments
Published: |