MC14538 ONSEMI [ON Semiconductor], MC14538 Datasheet - Page 7

• Manufacturer Part Number: MC14538
• Description: Dual Precision Retiggerable/Resettable Monostable Multivibrator
• Manufacturer: ONSEMI [ON Semiconductor]

1000
100
1.0
0.1
10
0.001
– 1
– 2
2
1
0
– 60 – 40 – 20
R
ONE MONOSTABLE SWITCHING ONLY
X
Figure 7. Typical Total Supply Current
R
C
= 100 k , C
X
X
= 100 k
= 0.1 F
Figure 8. Typical Error of Pulse Width
versus Output Duty Cycle
Equation versus Temperature
0.1
T
L
OUTPUT DUTY CYCLE (%)
A
= 50 pF
, AMBIENT TEMPERATURE ( C)
0
10 V
20
1.0
40
V
DD
= 15 V
60
V
V
V
80
DD
DD
10
DD
= 15 V
= 10 V
= 5 V
100
5.0 V
http://onsemi.com
120
MC14538B
100
140
7
– 1.0
– 2.0
– 3.0
Reset
3.0
2.0
1.0
0
H
H
H
H
H
H
– 60 – 40 – 20
L
V
V
DD
DD
Figure 9. Typical Error of Pulse Width
= 15 V
= 10 V
L, H,
Inputs
Equation versus Temperature
V
A
H
X
X
L
L
DD
T
FUNCTION TABLE
= 5.0 V
A
, AMBIENT TEMPERATURE ( C)
0
R
C
X
X
L, H,
20
= 100 k
= .002 F
B
H
H
X
X
L
40
60
Q
L
Not Triggered
Not Triggered
Not Triggered
Not Triggered
Not Triggered
80
Outputs
100
Q
H
120 140