HD74LV163A - Synchronous 4-bit Binary Counter (Synchronous Clear)
The HD74LV163A is 4-bit binary counters.
All flip flops are clocked simultaneously on the low to high to transition (positive edge) of the clock input waceform.
These counters may be preset using the load input.
Presetting of all four flip flops is synchronous to the rising edge of clock.
When load
HD74LV163A Features
* VCC = 2.0 V to 5.5 V operation All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.5 V (@VCC = 0 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°
