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Partname: | CD74ACT163M |
Description: | SYNCHRONOUS PRESETTABLE BINARY COUNTERS WITH SYNCHRONOUS RESET |
Manufacturer: | Texas Instruments |
Package: | D |
Pins: | 16 |
Oper. temp.: | -40 to 85 |
Datasheet: | PDF (142K). Click here to download *) |
The CD54ACT163 and CD74ACT163 devices are 4-bit binary counters. These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when instructed by the count-enable (ENP, ENT) inputs and internal gating. This mode of operation eliminates the output counting spikes normally associated with synchronous (ripple-clock) counters. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of the clock waveform. |
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![Click here to download CD74ACT163M Datasheet](../../../pndecoder/datasheets/TI/img/000018.gif) Click here to download CD74ACT163M Datasheet*) |
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