View 74lvc823a 1 datasheet:

INTEGRATED CIRCUITS 74LVC823A 9-bit D-type flip-flop with 5-volt tolerant inputs/outputs; positive-edge trigger (3-State) Product specification 1998 Sep 24 Philips Semiconductors Philips Semiconductors Product specification 9-bit D-type flip-flop with 5-volt tolerant 74LVC823A inputs/outputs; positive-edge trigger (3-State) DESCRIPTION The 74LVC823A is a high performance, low-power, low-voltage FEATURES Si-gate CMOS device and superior to most advanced CMOS • 5-volt tolerant inputs/outputs, for interfacing with 5-volt logic compatible TTL families. • Supply voltage range of 2.7V to 3.6V Inputs can be driven from either 3.3V or 5.0V devices. In 3-state • Complies with JEDEC standard no. 8-1A operation, outputs can handle 5V. This feature allows the use of these devic