Datasheet4U Logo Datasheet4U.com

ADP5588

Keypad I/O Expander

ADP5588 Features

* 18-GPIO port expander or 10 × 8 keypad matrix GPIOs configurable to GPIs, GPOs, and keypad rows or columns Dual light sensor inputs (C8 and C9) I2C interface I2C register read autoincrement 1.8 V to 3.0 V operation Keypad lock capability Open-drain interrupt output Key press and key release interrup

ADP5588 General Description

The ADP5588 is an I/O port expander and keypad matrix designed for QWERTY type phones that require a large keypad matrix and expanded I/O lines. I/O expander ICs are used in mobile platforms as a solution to the limited number of GPIOs available in the main processor. In its small 4 mm × 4 mm packag.

ADP5588 Datasheet (862.72 KB)

Preview of ADP5588 PDF

Datasheet Details

Part number:

ADP5588

Manufacturer:

Analog Devices ↗

File Size:

862.72 KB

Description:

Keypad i/o expander.

📁 Related Datasheet

ADP5585 Keypad Decoder and I/O Expansion (Analog Devices)

ADP5586 Keypad Decoder and I/O Port Expander (Analog Devices)

ADP5587 Mobile I/O Expander And QWERTY Keypad Controller (Analog Devices)

ADP5589 Keypad Decoder and I/O Expansion (Analog Devices)

ADP5501 Programmable Current Backlight Driver (Analog Devices)

ADP5520 Backlight Driver (Analog Devices)

ADP5014 Integrated Power (Analog Devices)

ADP5020 Power Management (Analog Devices)

ADP5022 600mA Buck Regulator (Analog Devices)

ADP5023 Regulators (Analog Devices)

TAGS

ADP5588 Keypad Expander Analog Devices

Image Gallery

ADP5588 Datasheet Preview Page 2 ADP5588 Datasheet Preview Page 3

ADP5588 Distributor