Datasheet

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1 10 10
2
10
3
10
4
10
5
10
6
10
7
1.00E+00
1.00E+01
1.00E+02
1.00E+03
1.00E+04
1.00E+05
1.00E+06
1.00E+07
1.00E+08
1.00E+09
R
T
= 1k Ω
R
T
= 5k Ω
R
T
= 10k Ω
R
T
= 80k Ω
R
T
= 150k Ω
R
T
= 200k Ω
V
CC
= 5 V
T
A
= 25°C
Output Pulse Duration − ns
w
t
−
C
T
− External Timing Capacitance − pF
t
w
= 866 ns at:
V
CC
= 5 V
R
T
= 10 kΩ
C
T
= 50 pF
T
A
= 25°C
−60 −40 −20 0 20 40 60 80 100 120 140 160
V
CC
= 2.5 V
V
CC
= 3 V
V
CC
= 3.5 V
V
CC
= 4 V
V
CC
= 5 V
V
CC
= 6 V
V
CC
= 7 V
180
−6%
−4%
−2%
0%
2%
4%
6%
8%
10%
12%
14%
Temperature − °C
Variation in Output Pulse Duration
SN74AHC123A-EP
DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
SCLS703A – JULY 2006 – REVISED MARCH 2007
APPLICATION INFORMATION (continued)
NOTE: Operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied.
Figure 5. Output Pulse Duration vs External Timing Capacitance
Figure 6. Variations in Output Pulse Duration vs Temperature
10
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