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Partname:MC74HC4538AFELG
Description:Dual Precision Monostable Multivibrator
Manufacturer:ON Semiconductor
Datasheet:PDF (167K).
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The MC74HC4538A is identical in pinout to the MC14538B. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This dual monostable multivibrator may be triggered by either the positive or the negative edge of an input pulse, and produces a precision output pulse over a wide range of pulse widths. Because the device has conditioned trigger inputs, there are no trigger-input rise and fall time restrictions. The output pulse width is determined by the external timing components, Rx and Cx. The device has a reset function which forces the Q output low and the Q output high, regardless of the state of the output pulse circuitry.

Click here to download MC74HC4538AFELG Datasheet
Click here to download MC74HC4538AFELG Datasheet
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