Part number:
HD74HC668
Manufacturer:
Hitachi Semiconductor
File Size:
84.56 KB
Description:
Synchronous up/down decade/4-bit binary counter.
HD74HC668_HitachiSemiconductor.pdf
Datasheet Details
HD74HC668_HitachiSemiconductor.pdf
Datasheet Details
Part number:
HD74HC668
Manufacturer:
Hitachi Semiconductor
File Size:
84.56 KB
Description:
Synchronous up/down decade/4-bit binary counter.
HD74HC668, Synchronous UP/Down Decade/4-bit binary Counter
HD74HC668 Features
* an internal carry look-ahead for cascading in highspeed counting applications. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the countenable inputs and internal gating. This mode of operat
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