74LS393 Dual 4-Bit Binary Counter
| Producto nº: | AD24488 |
| Tu precio: | US$1,70 |
| No. de artículos en existencia: | 0 |
| Disponibilidad: | Solicitado |
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. N-bit binary counters can be implemented with each package providing the capability of divide-by-256. The DM74LS393 has parallel outputs from each counter stage so that any submultiple of the input count frequency is available for system-timing signals.
Features
- Dual version of the popular DM74LS93
- DM74LS393 dual 4-bit binary counter with individual clocks
- Direct clear for each 4-bit counter
- Dual 4-bit versions can significantly improve system densities by reducing counter package count by 50%
- Typical maximum count frequency 35 MHz
- Buffered outputs reduce possibility of collector commutation
Para más detalles ver hoja de datos: 74LS393 Datasheet.pdf (62569)
