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SL74HCT163
Presettable Counters
High-Performance Silicon-Gate CMOS
The SL74HCT163 is identical in pinout to the LS/ALS163. The SL74HCT163 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. The SL74HCT163 is programmable 4-bit synchronous counter that feature parallel Load, synchronous Reset, a Carry Output for cascading and count-enable controls. The SL74HCT163 is binary counter with synchronous Reset. • TTL/NMOS Compatible Input Levels • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 4.5 to 5.5 V • Low Input Current: 1.