CD4520B 6-MHz CMOS Dual Binary Up-Counter
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CD4520B 6-MHz CMOS Dual Binary Up-Counter

Buy CD4520B with Dual Binary Up-Counter which operates at the speed of 6 MHz and also other industrial standard ICs at lowest price online at Nevonexpress

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Product Overview

CD4520 Double Binary Up-Counter is made up of 2 identical, internally synchronous 4-stage counters. The counter phases are D-type flip-flops having interchangeable CLOCK and ENABLE traces for incrementing on both positive-going or negative-going transition. For single-unit performance, the ENABLE input signal is kept high and also the counter advances on every positive-going transition of the CLOCK. The counters have been cleared by large degrees in their RESET lines.


Features

Medium-speed operation
6-MHz typical clock frequency at 10 V
Positive- or negative-edge triggering
Synchronous internal carry propagation
100% tested for quiescent current at 20 V
Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C

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