Philips Semiconductors
2-input AND gate
AC WAVEFORMS
Product specification
74AHC1G08; 74AHCT1G08
handbook, halfpage
A, B input
Y output
VM
tPHL
VM
tPLH
MNA116
FAMILY
AHC1G
AHCT1G
VI INPUT
VM
VM
REQUIREMENTS INPUT OUTPUT
GND to VCC
GND to 3.0 V
50% VCC 50% VCC
1.5 V
50% VCC
Fig.5 The input (A and B) to output (Y) propagation delays.
handbook, halfpage
VI
PULSE
GENERATOR
VCC
VO
D.U.T.
RT
CL
MNA101
Definitions for test circuit:
CL = Load capacitance including jig and probe capacitance. (See Chapter “AC characteristics”).
RT = Termination resistance should be equal to the output impedance Zo of the pulse generator.
Fig.6 Load circuitry for switching times.
2002 Jun 06
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