Synchronous 4 Bit Counters; Binary, Direct Reset

This synchronous, presettable counter features 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 conicident with each other when so instructed by the count-enable

文件：46.16 Kbytes 页数：5 Pages

SLS

Synchronous 4 Bit Counters; Binary, Direct Reset

SLS

Synchronous 4 Bit Counters; Binary, Direct Reset

This synchronous, presettable counter features 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 conicident with each other when so instructed by the count-enable

文件：46.16 Kbytes 页数：5 Pages

SLS

SYNCHRONOUS 4-BIT COUNTERS

文件：756.63 Kbytes 页数：23 Pages

TI

德州仪器

BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS

The LS160A/161A/162A/163A are high-speed 4-bit synchronous count ers. They are edge-triggered, synchronously presettable, and cascadable MSI building blocks for counting, memory addressing, frequency division and other applications. The LS160A and LS162A count modulo 10 (BCD). The LS161A and LS163

文件：83.71 Kbytes 页数：6 Pages

Motorola

摩托罗拉