Vacuum fluorescent display

Posted on Mar 23, 2013

This circuit uses the CA3207 sequence driver and CA3208 segment latch-driver in combination to drive display devices of up to 14 segments with up to 14 characters of display.

Click here to download the full size of the above Circuit.

The CA3207 selects the digit or character to be displayed in sequence, CA3208 turns on the required alphanumeric segments.

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