74AHC123APW データシートの表示（PDF） - Philips Electronics
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74AHC123APW Datasheet PDF : 24 Pages
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Philips Semiconductors
Dual retriggerable monostable multivibrator
with reset
AC WAVEFORMS
Product specification
74AHC123A;
74AHCT123A
handbook, full pagewidth
nA input
VM(1)
VM(1)
nB input
tW
VM(1)
tW
nRD input
trt
t PLH
VM(1)
tW
nQ output
nQ output
VM(2)
tW
VM(2)
t PHL
tW
t PLH
tW + trt
t PHL
t PLH
t PHL
MNA520
FAMILY
AHC
AHCT
VI INPUT
REQUIREMENTS
VM (1)
INPUT
GND to VCC
GND to 3.0 V
50% VCC
1.5 V
VM (2)
OUTPUT
50% VCC
50% VCC
Fig.7 Input (nA, nB, nRD) to output (nQ, nQ) propagation delays, the input and output pulse widths and the input
retrigger time.
2000 Mar 15
17
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