Datasheet Details
| Part number | 74LS168 |
|---|---|
| Manufacturer | National Semiconductor |
| File Size | 131.17 KB |
| Description | 54LS168 Synchronous Bi-Directional BCD Decade Counter |
| Datasheet |
 74LS168 Datasheet
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| Part number | 74LS168 |
|---|---|
| Manufacturer | National Semiconductor |
| File Size | 131.17 KB |
| Description | 54LS168 Synchronous Bi-Directional BCD Decade Counter |
| Datasheet |
74LS168 Datasheet
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The 54LS168 is a fully synchronous 4-state up down counter featuring a preset capability for programmable operation carry lookahead for easy cascading and a U D input to control the direction of counting It counts in the BCD (8421) sequence and all state changes whether in counting or parallel loading are initiated by the LOW-to-HIGH transition of the clock Connection Diagram Dual-In-Line Package Logic Symbol TL F 10207 1 TL F 10207 2 Order Number 54LS168DMQB 54LS168FMQB
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