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Logic-state-change indicator and frequency doublerLow-power TTL circuit produces an output pulse whenever logic level at its input terminal changes. Circuit can also be used for doubling square-wave frequency.
Document ID
19770000021
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Hudgins, J. I.
Date Acquired
August 8, 2013
Publication Date
June 1, 1977
Publication Information
Publication: NASA Tech Briefs
Volume: 2
Issue: 1
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
GSC-12169
ISSN: 0145-319X
Report Number: GSC-12169
Accession Number
77B10021
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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