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HD74HC4520 Datasheet - Hitachi Semiconductor

HD74HC4520 Dual BCD Use Converters/Dual Binary Up Converters

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 or negative-going.

HD74HC4520 Features

* High Speed Operation High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Function Table Clock Enable H L X X L H X X Reset

HD74HC4520_HitachiSemiconductor.pdf

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Datasheet Details

Part number:

HD74HC4520

Manufacturer:

Hitachi Semiconductor

File Size:

59.02 KB

Description:

Dual bcd use converters/dual binary up converters.

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HD74HC4520 HD74HC4520 Dual BCD Use Converters Dual Binary Converters Hitachi Semiconductor

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