74AHC123 Philips Semiconductors, 74AHC123 Datasheet - Page 18

• Manufacturer Part Number: 74AHC123
• Description: Dual retriggerable monostable multivibrator with reset
• Manufacturer: Philips Semiconductors

Philips Semiconductors
2000 Mar 15
handbook, full pagewidth
handbook, full pagewidth
Dual retriggerable monostable multivibrator
with reset
nB input
nR D input
nQ output
nB input
nA input
nQ output
Fig.8 Output pulse control using retrigger pulse; nR
Fig.9 Output pulse control using reset input nR
t W
t W
t W
t W
18
t rt
t W
t W
D
; nA = LOW.
D
t W
= HIGH.
t W
MNA521
MNA522
74AHCT123A
74AHC123A;
Product specification