CMOS SCHMITT TRIGGER IC MAKES VCO

Published:2012/9/9 20:51:00 Author:Ecco | Keyword: CMOS, SCHMITT TRIGGER, IC, VCO | From:SeekIC

By changing the supply voltage fed to a classic 4584 Schmitt trigger type oscillator, the oscillator frequency can be changed over a range of 50:1. A 74HCU04 inverter is used at the output of the 4584 to maintain a constant TTL logic level signal. Source: discovercircuits



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