Key-Switch Interface

DATA SHEETS
Part Number	Description	Key Advantages
MAX7359	2-Wire Interfaced Low-EMI Key Switch Controller/GPO	Low-Voltage, Low-EMI, and Low-Supply Current Key-Switch Controller Monitors Up to 64 Keys Without External Components
MAX7360	I²C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection	Provides 8kV Contact/15kV Air Gap Discharge IEC Standard ESD Protection on All Keys