Datasheet Details
| Part number | 74LVC161 |
|---|---|
| Manufacturer | Nexperia |
| File Size | 293.44 KB |
| Description | Presettable synchronous 4-bit binary counter |
| Datasheet |
 74LVC161 Datasheet
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General Description
The 74LVC161 is a synchronous presettable binary counter with an internal look-head carry.
Synchronous operation is provided by having all flip-flops clocked simultaneously on the positive-going edge of the clock (CP).
The outputs (Q0 to Q3) of the counters may be preset HIGH or LOW.
Key Features
- Overvoltage tolerant inputs to 5.5 V.
- Wide supply voltage range from 1.2 V to 3.6 V.
- CMOS low power dissipation.
- Direct interface with TTL levels.
- Asynchronous reset.
- Synchronous counting and loading.
- Two count enable inputs for n-bit cascading.
- Positive edge-triggered clock.
- Complies with JEDEC standard:.
- JESD8-7A (1.65 V to 1.95 V).
- JESD8-5A (2.3 V to 2.7 V).
- JESD8-C/JESD36 (2.7 V to 3.