Dual BCD Use Converters/Dual Binary Up Converters

Description The HD74HC4518 dual BCD counter and the HD74HC4520 dual binary counter consist of two identical, independent, internally synchronous 4-stage counters. The counter stages are type D flip-flops, with interchangeable Clock and Enable lines for incrementing on either the positive-going

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HitachiHitachi Semiconductor

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Dual BCD Up Counters

Description The HD74HC4518 dual BCD counter and the HD74HC4520 dual binary counter consist of two identical, independent, internally synchronous 4-stage counters. The counter stages are type D flip-flops, with interchangeable Clock and Enable lines for incrementing on either the positive-goingo

文件：115.86 Kbytes 页数：9 Pages

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Dual BCD Use Converters/Dual Binary Up Converters

Description\nThe HD74HC4518 dual BCD counter and the HD74HC4520 dual binary counter consist of two identical, independent, internally synchronous 4-stage counters. The counter stages are type D flip-flops, with interchangeable Clock and Enable lines for incrementing on either the positive-going or n •  High Speed Operation\n•  High Output Current: Fanout of 10 LSTTL Loads\n•  Wide Operating Voltage: VCC= 2 to 6 V\n•  Low Input Current: 1 µA max\n•  Low Quiescent Supply Current: ICC(static) = 4 µA max (Ta = 25°C);

HITACHI

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Dual BCD Up Counters

Description The HD74HC4518 dual BCD counter and the HD74HC4520 dual binary counter consist of two identical, independent, internally synchronous 4-stage counters. The counter stages are type D flip-flops, with interchangeable Clock and Enable lines for incrementing on either the positive-goingo

文件：115.86 Kbytes 页数：9 Pages

RENESAS

瑞萨

Dual BCD Up Counters

Description The HD74HC4518 dual BCD counter and the HD74HC4520 dual binary counter consist of two identical, independent, internally synchronous 4-stage counters. The counter stages are type D flip-flops, with interchangeable Clock and Enable lines for incrementing on either the positive-goingo

文件：115.86 Kbytes 页数：9 Pages

RENESAS

瑞萨

Dual BCD Up Counters

Description The HD74HC4518 dual BCD counter and the HD74HC4520 dual binary counter consist of two identical, independent, internally synchronous 4-stage counters. The counter stages are type D flip-flops, with interchangeable Clock and Enable lines for incrementing on either the positive-goingo

文件：115.86 Kbytes 页数：9 Pages

RENESAS

瑞萨