U74AHCT34

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 4

www.unisonic.com.tw

QW-R502-801.A

TEST CIRCUIT AND WAVEFORMS

Fig. 1 Load circuitry for switching times.

Fig. 2 Propagation delay from input(A) to output(Y) and Output transition time.

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