ADP5589ACPZ-00-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP5589ACPZ-00-R7

Manufacturer

Analog Devices, Inc.

Introduction

The ADP5589ACPZ-00-R7 is an integrated circuit (IC) that serves as an interface specialized for keypad and I/O expansion applications.

Product Features and Performance

Supports up to 24 keypad/GPIO inputs

Provides debounce and scan-based keypad detection

Enables capacitive touch sensing on keypad inputs

Supports I2C and SPI interfaces for host communication

Integrates an internal voltage regulator for 1.65V to 3.6V operation

Low power consumption with standby and sleep modes

Product Advantages

Simplifies keypad and I/O expansion design

Reduces component count and board space

Enables capacitive touch sensing on keypad inputs

Supports a wide range of supply voltages

Low power operation for energy-efficient applications

Key Technical Parameters

Supply Voltage: 1.65V to 3.6V

Interface: I2C, SPI

Keypad/GPIO Inputs: Up to 24

Package: 24-WFQFN Exposed Pad, CSP

Quality and Safety Features

RoHS3 Compliant

Reliable surface mount package

Compatibility

This IC is compatible with a variety of microcontrollers and host processors that support I2C or SPI communication.

Application Areas

Keypad and I/O expansion in electronic devices

Capacitive touch sensing applications

Industrial and consumer electronics

Product Lifecycle

The ADP5589ACPZ-00-R7 is an active product, and Analog Devices continues to support and manufacture it. Replacement or upgrade options may be available if needed.

Key Reasons to Choose This Product

Simplified keypad and I/O expansion design

Integrated capacitive touch sensing for enhanced user experience

Wide supply voltage range for versatile applications

Low power consumption for energy-efficient designs

Reliable and compact surface mount package

Compatibility with a variety of host processors and microcontrollers