| Part Number | HD74HC161 Datasheet |
|---|---|
| Manufacturer | Hitachi Semiconductor |
| Overview |
The HD74HC160 and the HD74HC162 are 4 bit decade counters, and the HD74HC161 and the HD74HC163 are 4 bit binary counters All flip-flops are clocked simultaneously on the low to high to transition (pos.
* * * * High Speed Operation: tpd (Clock to Q) = 18 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max HD74HC160/HD74HC161/HD74HC162/HD74HC163 * Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Funct. |
HD74HC161 Datasheet and Specifications PDF
The HD74HC161 is a Synchronous Decade/4-bit Binary/Counter(Direct Clear/Synchronous Clear).
| Part Number | HD74HC161 Datasheet |
|---|---|
| Description | Synchronous 4-bit Binary Counter |
| Manufacturer | Renesas |
| Overview | The HD74HC160 and the HD74HC162 are 4 bit decade counters, and the HD74HC161 and the HD74HC163 are 4 bit binary counters All flip-flops are clocked simultaneously on the low to high to transition (pos. . |