Datasheet Details
| Part number | 54AC169 |
|---|---|
| Manufacturer | National Semiconductor (Texas Instruments) |
| File Size | 202.59 KB |
| Description | 4-Stage Synchronous Bidirectional Counter |
| Datasheet |
 54AC169 Datasheet
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General Description
The ’AC/’ACT169 is fully synchronous 4-stage up/down counter.
The ’AC/’ACT169 is a modulo-16 binary counter.
Key Features
- a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiated by the LOW-to-HIGH transition of the Clock. n n n n n n Synchronous counting and loading Built-In lookahead carry capability Presettable for programmable operation Outputs source/sink 24 mA ’ACT has TTL-compatible inputs Standard Microcircuit Drawing (SMD) 5962-91603 Features n ICC reduc.