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SN74HC193-Q1 - 4-BIT SYNCHRONOUS UP/DOWN COUNTERS

Description

The SN74HC193 device is a 4-bit synchronous, reversible, up/down binary counter.

Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change simultaneously with each other when dictated by the steering logic.

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Full PDF Text Transcription

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SN74HC193ĆQ1 4ĆBIT SYNCHRONOUS UP/DOWN COUNTER (DUAL CLOCK WITH CLEAR) SCLS594A − NOVEMBER 2004 − REVISED APRIL 2008 D Qualified for Automotive Applications D Wide Operating Voltage Range of 2 V to 6 V D Outputs Can Drive Up To 10 LSTTL Loads D Low Power Consumption, 80-µA Max ICC D Typical tpd = 20 ns D ±4-mA Output Drive at 5 V D Low Input Current of 1 µA Max D Look-Ahead Circuitry Enhances Cascaded Counters description/ordering information The SN74HC193 device is a 4-bit synchronous, reversible, up/down binary counter. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change simultaneously with each other when dictated by the steering logic.
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