The 72231L10JG is a 4-channel analog switch IC from Renesas. It is manufactured using their proprietary BiCMOS process and features a feature set that makes it suitable for a variety of interconnect and signal multiplexing applications. The 72231L10JG contains four switches, each features an on-chip input protection diode, series resistor, and an integrated MOSFET switch. Additionally, the IC provide an enable input for each switch, allowing for four independent channels to be controlled individually. The 72231L10JG has a maximum operating voltage of 28V, a maximum operating current of 250mA, and a minimum power-on time of 250ns. The device is RoHS compliant and is rated for operating temperatures of -40°C to +125°C.