Datasheet Details
| Part number | DM74LS393 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 56.46 KB |
| Description | Dual 4-Bit Binary Counter |
| Datasheet |
 DM74LS393 Datasheet
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General Description
Each of these monolithic circuits contains eight masterslave flip-flops and additional gating to implement two individual four-bit counters in a single package.
The DM74LS393 comprises two independent four-bit binary counters each having a clear and a clock input.
Key Features
- s Dual version of the popular DM74LS93 s DM74LS393 dual 4-bit binary counter with individual clocks s Direct clear for each 4-bit counter s Dual 4-bit versions can significantly improve system densities by reducing counter package count by 50% s Typical maximum count frequency 35 MHz s Buffered outputs reduce possibility of collector commutation Ordering Code: Order Number DM74LS393M DM74LS373N Package Number M14A N14A Package.
