74ACT8244 Datasheet - STMicroelectronics

DESCRIPTION
The device is a relais driver for line card application. It is able to operate four latching relais, one single side stable relay and one LED connected either to GND or VCC. All the outputs can be set to LOW with the RST input as shown in the true table. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.

■ OPERATES 4 LATCHES RELAIS, 1 SINGLE SIDE STABLE RELAY AND 1 LED
■ VERY LOW POWER CONSUMPTION
■ TTL COMPATIBLE INPUT THRESHOLDS
■ IMPROVED LATCH-UP IMMUNITY UP TO 300mA
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 4.25V to 5.25V
■ AVAILABLE IN TSSOP-20 PACKAGE