IDT54FCT193

® Integrated Device Technology, Inc. FAST CMOS UP/DOWN BINARY COUNTERS IDT54/74FCT193 IDT54/74FCT193A FEATURES: IDT54/74FCT193 equivalent to FAST™ speed IDT54/74FCT193A 35% faster than FAST Equivalent to FAST output drive over full temperature and voltage supply extremes IOL = 48mA (commercial), 32mA (military) CMOS power levels (1mW typ. static) CMOS output level compatible Substantially lower input current levels than FAST (5µA max.) JEDEC standard pinout for DIP and LCC Product available in Radiation Tolerant and Radiation Enhanced versions Military product compliant to MIL-STD-883, Class B DESCRIPTION: The IDT54/74FCT193 and IDT54/74FCT193A are up/ down modulo-16 binary counters built using an advanced dual metal CMOS technology. Separate count-up and countdown clocks are used and, in either counting mode, the circuits operate synchronously. The outputs change state synchronously with the LOW-to-HIGH transitions on the clock inputs. S...