Part number:
MAX7370
Manufacturer:
Maxim
File Size:
762.92 KB
Description:
8 x 8 key-switch controller and led driver/gpios.
Datasheet Details
Part number:
MAX7370
Manufacturer:
Maxim
File Size:
762.92 KB
Description:
8 x 8 key-switch controller and led driver/gpios.
MAX7370, 8 x 8 Key-Switch Controller and LED Driver/GPIOs
The MAX7370 I2C-interfaced peripheral provides microprocessors with management of up to 64 key switches, with optional GPIO and PWM-controlled LED drivers.
The key-switch drivers interface with metallic or resistive switches with on-resistances up to 5kI.
Key inputs are monitored statically, not dyn
MAX7370 Features
* autosleep and autowake modes to further minimize the power consumption of the device. The autosleep feature puts the device in a low-power state (1µA typ) after a timeout period. The autowake feature configures the device to return to normal operating mode from sleep upon a keypress. The key control
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