Mobile I/O Expander & Keypad Controller

Part#QWERTY SupportFIFO EventsProgramming InterfaceGPIO pinsIsupply (typ)(A)Vsupply (min)(V)Vsupply (max)(V)US Price 1000 to 4999($ US)
ADP5586No16I²C1075µ1.653.6$0.75
ADP5585No16I²C, PWM1175µ1.653.6$0.75
ADP5589No16I²C, PWM19-1.83.3$0.99
ADP5587Yes18I²C18100µ1.653.6$0.99
ADP5588Yes18I²C18100µ1.73$0.99