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IDT54/74FCT3827A/B
3.3V CMOS OCTAL BUFFERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
8.15
3
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Commercial: T
A
= –40
°
C to +85
°
C, V
CC
= 2.7V to 3.6V; Military: T
A
= –55
°
C to +125
°
C, V
CC
= 2.7V to 3.6V
Symbol
V
IH
Parameter
Test Conditions
(1)
Min.
2.0
Typ.
(2)
—
Max.
5.5
Unit
V
Input HIGH Level (Input pins)
Guaranteed Logic HIGH Level
Input HIGH Level (I/O pins)
Input LOW Level
(Input and I/O pins)
Input HIGH Current (Input pins)
(6)
Input HIGH Current (I/O pins)
(6)
Input LOW Current (Input pins)
(6)
Input LOW Current (I/O pins)
(6)
2.0
–0.5
—
V
CC
+0.5
0.8
V
IL
Guaranteed Logic LOW Level
—
V
I
I H
V
CC
= Max.
V
I
= 5.5V
—
—
±
1
±
1
±
1
±
1
±
1
±
1
–
1.2
–110
μ
A
V
I
= V
CC
V
I
= GND
V
I
= GND
—
—
—
—
I
I L
—
—
I
OZH
I
OZL
V
IK
I
ODH
High Impedance Output Current
(3-State Output pins)
(6)
Clamp Diode Voltage
Output HIGH Current
V
CC
= Max.
V
O
= V
CC
V
O
= GND
—
—
—
–36
—
μ
A
—
V
CC
= Min., I
IN
= –18mA
V
CC
= 3.3V, V
IN
= V
IH
or V
IL,
V
O
= 1.5V
(3)
–
0.7
–60
V
mA
I
ODL
V
OH
Output LOW Current
Output HIGH Voltage
V
CC
= 3.3V, V
IN
= V
IH
or V
IL,
V
O
= 1.5V
(3)
V
CC
= Min.
V
IN
= V
IH
or V
IL
50
90
—
3.0
200
—
—
mA
V
I
OH
= –0.1mA
I
OH
= –3mA
V
CC
–
0.2
2.4
2.4
(5)
V
CC
= 3.0V
V
IN
= V
IH
or V
IL
V
CC
= Min.
V
IN
= V
IH
or V
IL
I
OH
= –6mA MIL.
I
OH
= –8mA COM'L.
I
OL
= 0.1mA
I
OL
= 16mA
I
OL
= 24mA
3.0
—
V
OL
Output LOW Voltage
—
—
—
—
0.2
0.3
0.2
0.4
0.55
V
V
CC
= 3.0V
V
IN
= V
IH
or V
IL
V
CC
= Max., V
O
= GND
(3)
I
OL
= 24mA
—
0.3
0.50
I
OS
V
H
I
CCL
I
CCH
I
CCZ
Short Circuit Current
(4)
Input Hysteresis
Quiescent Power Supply Current
–60
—
—
–
135
150
0.1
–240
mA
mV
μ
A
—
—
V
CC
= Max.,
V
IN
= GND or V
CC
COM'L.
10
MIL.
—
0.1
100
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 Vcc = 3.3V, +25
°
C ambient.
3. Not more than one output should be tested at one time. Duration of the test should not exceed one second.
4. This parameter is guaranteed but not tested.
5. V
OH
= V
CC
–0.6V at rated current.
6. The test limits for this parameter is
±
5
μ
A at T
A
= –55
°
C.
3092 lnk 05