IS31IO7326 Description
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.
IS31IO7326 Key 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 pliance
- TSCA pliance