1 Features
• SCR-Latchup-resistant CMOS process and circuit
design
• Speed of bipolar FAST*/AS/S with significantly
reduced power consumption
• Balanced propagation delays
• AC types feature 1.5V to 5.5V operation and
balanced noise immunity at 30% of the supply
• ±24mA output drive current
– Fanout to 15 FAST* ICs
– qDrives 50ohm transmission lines

2 Description
The RCA-CDx4AC373 and the CDx4ACT373 octal
transparent 3-state latches use the RCA Advanced
CMOS technology.