IS31IO7326 DEBOUNCED 8??8 KEY-SCAN CONTROLLER

Lumissil

Description

IS31IO7326 DEBOUNCED 8×8 KEY-SCAN CONTROLLER March 2024 GENERAL .
The IS31IO7326 is a 64 key, key-scan controller.

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IS31IO7326 Datasheet Preview — Preview of IS31IO7326 PDF

Datasheet Specifications

Part number: IS31IO7326
Manufacturer: Lumissil
File Size: 433.11 KB
Datasheet: IS31IO7326-Lumissil.pdf
Description: DEBOUNCED 8??8 KEY-SCAN CONTROLLER

Features

* 2.4V to 5.5V operation
* 400kHz I2C serial interface
* Available for multi-key press detect
* Low 0.3μA (Typ. ) standby current
* Operate in -40°C to +125°C
* Pb-free 4mm × 4mm QFN-24 package
* RoHS & Halogen-Free Compliance
* TSCA Com

Applications

* Keypad of QWERTY type phones
* PDAs, games, and other handheld applications TYPICAL APPLICATION CIRCUIT VBattery 100k Micro Controller VBattery 21 1 PP0 VCC 2 PP1 1F 0.1 F 3 PP2 4 PP3 VDD 14 PP4 4.7k 4.7k 4.7k 15 PP5 16 19 PP6 SCL 17 20 PP7 22 SDA IS31IO

IS31IO7326 Distributors

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IS31IO7326 DEBOUNCED 8 ??8 KEY-SCAN CONTROLLER Lumissil

Lumissil IS31IO7326-like datasheet