IS31IO7326 Datasheet - Lumissil

IS31IO7326 DEBOUNCED 8??8 KEY-SCAN CONTROLLER

The IS31IO7326 is a 64 key, key-scan controller. It offloads the burden of keyboard scanning from the host processor. The IS31IO7326 supports keypad matrix of up to 8×8. Key press and release events are encoded into a byte format and loaded into a key event register for retrieval by the host process.

IS31IO7326 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

IS31IO7326-Lumissil.pdf

IS31IO7326 Datasheet Preview — Preview of IS31IO7326 PDF

Datasheet Details

Part number:

IS31IO7326

Manufacturer:

Lumissil

File Size:

433.11 KB

Description:

Debounced 8??8 key-scan controller.

IS31IO7326 Distributor

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IS31IO7326 IS31IO7326 DEBOUNCED 8 ??8 KEY-SCAN CONTROLLER Lumissil