ML145170
LANSDALE Semiconductor, Inc.
Figure 22. Low Frequency Operation Using DC Coupling
ML145170
NOTE: The signals at Points A and B may be low–frequency sinusoidal
or square waves with slow edge rates or noisy signal edges. At
Points C and D, the signals are cleaned up, have sharp edge
rates, and rail–to–rail signal swings. With signals as described at
Points C and D, the ML145170 is guaranteed to operate down
to a frequency as low as DC.
Refer to the MC74HC14A data sheet for input switching levels
and hysteresis voltage range.
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