
IDT54/74FCT151T/AT/CT
FAST CMOS 8-INPUT MULTIPLEXER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
6.5
3
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Commercial: T
A
= –40
°
C to +85
°
C, V
CC
= 5.0V
±
5%; Military: T
A
= –55
°
C to +125
°
C, V
CC
= 5.0V
±
10%
Symbol
V
IH
V
IL
I
I H
Parameter
Test Conditions
(1)
Min.
2.0
—
—
Typ.
(2)
—
—
—
Max.
—
0.8
±
1
±
1
±
1
±
1
20
–1.2
–225
—
Unit
V
V
μ
A
μ
A
μ
A
Input HIGH Level
Input LOW Level
Input HIGH Current
(4)
Input LOW Current
(4)
High Impedance Output Current
(4)
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
V
CC
= Max.
V
I
= 2.7V
I
I L
I
OZH
I
OZL
V
CC
= Max.
V
CC
= Max.
V
I
= 0.5V
V
O
= 2.7V
V
O
= 0.5V
—
—
—
—
—
—
I
I
V
IK
I
OS
V
OH
Input HIGH Current
(4)
Clamp Diode Voltage
Short Circuit Current
Output HIGH Voltage
V
CC
= Max., V
I
= V
CC
(Max.)
V
CC
= Min., I
N
= –18mA
V
CC
= Max.
(3)
, V
O
= GND
V
CC
= Min.
V
IN
=
V
IH
or
V
IL
—
—
–60
2.4
—
–0.7
–120
3.3
μ
A
V
mA
V
I
OH
= –6mA MIL.
I
OH
= –8mA COM'L.
I
OH
= –12mA MIL.
I
OH
= –15mA COM'L.
I
OL
= 32mA MIL.
I
OL
= 48mA COM'L.
2.0
3.0
—
V
V
OL
Output LOW Voltage
V
CC
= Min.
V
IN
= V
IH
or V
IL
—
0.3
0.5
V
V
H
I
CC
Input Hysteresis
Quiescent Power Supply Current
—
—
—
200
0.01
—
1
mV
mA
V
CC
= Max.
V
IN
= GND or V
CC
NOTES:
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V
CC
= 5.0V, +25
°
C ambient and maximum loading.
3. Not more than one output should be shorted at one time. Duration of the short circuit test should not exceed one second.
4. The test limit for this parameter is
±
5
μ
A at T
A
= -55
°
C.
2635 tbl 05