Datasheet4U Logo Datasheet4U.com

PCA6107 - Remote 8-Bit I2C and SMBus Low-power I/O Expander

Description

This 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.3-V to 5.5-V VCC operation.

It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL) and serial data (SDA)].

Features

  • 1 Low Standby Current Consumption of 1 μA Max.
  • I2C to Parallel Port Expander.
  • Open-Drain Active-Low Interrupt Output.
  • Active-Low Reset Input.
  • Operating Power-Supply Voltage Range of 2.3 V to 5.5 V.
  • 5-V Tolerant I/O Ports.
  • 400-kHz Fast I2C Bus.
  • Three Hardware Address Pins Allow for Use of up to Eight Devices on the I2C/SMBus.
  • Input/Output Configuration Register.
  • Polarity Inversion Register.
  • Internal.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
PCA6408A 8-bit I2C-bus and SMBus I/O expander NXP
PCA6416A 16-bit I2C-bus/SMBus I/O expander NXP
PCA0102A LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP Z-Communications
PCA0163A LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP Z-Communications
PCA0174A-LF Telecommunications - Satellite Z-Communications

Other Datasheets by Texas Instruments

Part Number Description
PCA9306 SMBus Voltage-Level Translator
PCA9306-Q1 SMBus Voltage-Level Translator
PCA9515A Dual Bidirectional I2C Bus and SMBus Repeater
PCA9515B Dual Bidirectional I2C Bus and SMBus Repeater
PCA9517 Level-Translating I2C Bus Repeater

Full PDF Text Transcription

Click to expand full text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community PCA6107 SCPS139E – JANUARY 2006 – REVISED JUNE 2014 PCA6107 Remote 8-Bit I2C and SMBus Low-power I/O Expander With Interrupt Output, Reset, and Configuration Registers 1 Features •1 Low Standby Current Consumption of 1 μA Max • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • Active-Low Reset Input • Operating Power-Supply Voltage Range of 2.3 V to 5.
Published: |