M54HC4543 Description
The M54/74HC4543 is a high speed CMOS BCDTO-7 SEGMENT DECODER WITH LCD DRIVER 2 fabricated in silicon gate C MOS technology. High speed latch and decode operation 120 times as fast as standard CMOS 4511B while CMOS low power consumption in maintained. This device consist of BCD-TO-7 segment decoder with a BCD input latch and a 7-segment driver for a liquid crystal display (LCD).