IS31IO7326 controller equivalent, debounced 8 x 8 key-scan controller.
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* 2.4V to 5.5V operation 400kHz I2C serial interface Available for multi-key press detect Low 0.3μA (typ.) standby current Operate in -4.
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* Keypad of QWERTY type phones PDAs, games, and other handheld applications
VBattery
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VBattery
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