HEF4522BP Ver la hoja de datos (PDF) - Philips Electronics
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HEF4522BP Datasheet PDF : 10 Pages
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Philips Semiconductors
Programmable 4-bit BCD down counter
Product specification
HEF4522B
MSI
Counting cycle:
Fig.8 Typical application of two HEF4522B circuits in a 2-stage programmable frequency divider. S are
thumbwheel switches; when open: LOW state.
January 1995
10
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