74vhc123a Fairchild Semiconductor, 74vhc123a Datasheet - Page 7

• Manufacturer Part Number: 74vhc123a
• Description: Dual Retriggerable Monostable Multivibrator
• Manufacturer: Fairchild Semiconductor

©1993 Fairchild Semiconductor Corporation
74VHC123A Rev. 1.2
DC Electrical Characteristics
Note:
3. Per circuit.
Symbol
V
V
V
V
I
I
I
I
CC
CC
OH
IN
IN
OL
IH
IL
HIGH Level Input
Voltage
LOW Level Input
Voltage
HIGH Level Output
Voltage
LOW Level Output
Voltage
Input Leakage
Current
R
Off-State Current
Quiescent Supply
Current
Active—State
Supply Current
x
/C
Parameter
x
Terminal
(3)
V
3.0–5.5
3.0–5.5
0–5.5
CC
2.0
2.0
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
5.5
5.5
3.0
4.5
5.5
(V)
V
or V
V
or V
V
V
V
V
R
IN
IN
IN
IN
IN
IN
x
/C
= V
= V
= 5.5V or GND
= V
= V
= V
IL
IL
x
Conditions
= 0.5 V
IH
IH
CC
CC
CC
or GND
or GND
or GND,
I
I
I
I
I
I
OH
OH
OH
OL
OL
OL
CC
= 50µA
= 4mA
= 8mA
= –50µA
= –4mA
= –8mA
7
0.7 x V
Min.
1.50
2.58
3.94
1.9
2.9
4.4
CC
T
A
Typ.
= 25°C
160
380
560
2.0
3.0
4.5
0.0
0.0
0.0
0.3 x V
Max.
±0.25
±0.1
0.50
0.36
0.36
250
500
750
0.1
0.1
0.1
4.0
CC
0.7 x V
T
A
Min.
2.48
3.80
1.50
1.9
2.9
4.4
= –40° to 85°C
CC
0.3 x V
Max.
±2.50
0.50
0.44
0.44
±1.0
40.0
280
650
975
0.1
0.1
0.1
www.fairchildsemi.com
CC
Units
µA
µA
µA
µA
V
V
V
V