Frequency Divider For Measurements Circuit

Posted on Feb 26, 2013

This circuit is meant to be driven by a 1-MHz standard signal of a few volts amplitude. Ul through U5 are 7490 decade counter/divider and produce a division ratio of 100,000:1. Successive divisions of 10 can be tapped off, if desired, between stages.

Frequency Divider For Measurements Circuit
Click here to download the full size of the above Circuit.

One or more stages can be added for still lower frequencies.

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