Features
 3 voltage regulators:
– 3.3 V (100 mA) standby regulator
– 5 V (100 mA) stand-by regulator
– 7.8 V (100 mA)
 Out of regulation detection for 5 V standby
regulator
 Wide operating supply voltage range from
4.5 V up to 26.5 V for transient 34 V
 Very low standby quiescent current (<150 μA)
 Input to output signal transfer function
programmable
 LVS function
 TTL and CMOS compatible inputs
 Output current limitation
 Controlled output slope for low EMI
 Overtemperature shut-down
 Able to survive under loss of ground or battery
 ESD protected