74ACT125 National Semiconductor, 74ACT125 Datasheet - Page 3

• Manufacturer Part Number: 74ACT125
• Description: Quad Buffer
• Manufacturer: National Semiconductor

Symbol
I
I
I
I
OZ
OLD
OHD
CC
Symbol
V
V
V
V
I
I
I
I
I
I
IN
OZ
CCT
OLD
OHD
CC
DC Characteristics for ’AC Family Devices
Note I
DC Characteristics for ’ACT Family Devices
IH
IL
OH
OL
All outputs loaded thresholds on input associated with output under test
Maximum test duration 2 0 ms one output loaded at a time
Maximum test duration 2 0 ms one output loaded at a time
May be measured per the JEDEC Alternate Method
I
CC
IN
and I
for 54AC
Maximum TRI-STATE
Current
Output Current
Maximum Quiescent
Supply Current
Minimum Dynamic
Minimum High Level
Input Voltage
Maximum Low Level
Input Voltage
Minimum High Level
Output Voltage
Maximum Low Level
Output Voltage
Maximum Input Leakage Current
Maximum TRI-STATE
Current
Maximum I
Output Current
Maximum Quiescent
Supply Current
CC
Minimum Dynamic
Parameter
3 0V are guaranteed to be less than or equal to the respective limit
25 C is identical to 74AC
Parameter
CC
Input
V
(V)
5 5
5 5
5 5
5 5
CC
25 C
Typ
T
A
e a
74AC
V
(V)
4 5
5 5
4 5
5 5
4 5
5 5
4 5
5 5
4 5
5 5
4 5
5 5
5 5
5 5
5 5
5 5
5 5
5 5
CC
g
25 C
4 0
0 5
0 001
0 001
4 49
5 49
Typ
1 5
1 5
1 5
1 5
0 6
T
b
A
74ACT
55 C to
e a
3
Guaranteed Limits
T
g
54AC
b
80 0
25 C
A
g
g
50
3 86
4 86
0 36
0 36
10 0
2 0
2 0
0 8
0 8
4 4
5 4
0 1
0 1
4 0
50
e
0 1
0 5
a
Guaranteed Limits
(Continued)
125 C
5 5V V
b
CC
40 C to
b
74ACT
40 C to
T
g
g
b
3 76
4 76
0 44
0 44
40 0
A
2 0
2 0
0 8
0 8
4 4
5 4
0 1
0 1
1 5
75
1 0
5 0
75
T
e
74AC
g
b
40 0
A
a
75
5 0
75
e
85 C
a
85 C
Units
mA
mA
mA
Units
V
V
V
V
V
V
A
A
A
mA
mA
A
A
V
or V
V
or V
I
I
I
I
V
V
V
V
V
V
V
or GND
V
V
V
V
V
V
or GND
OUT
OH
OUT
OL
V
V
OUT
OUT
I
I
O
I
OLD
OHD
IN
I
I
O
OLD
OHD
IN
IN
IN
e
e
e
(OE)
e
e
Conditions
CC
CC
e
e
Conditions
e
e
e
e b
e
V
V
V
V
e
e
e
V
e
e
V
CC
IL
CC
V
e
b
b
V
CC
CC
V
50 A
V
CC
e
CC
0 1V
0 1V
1 65V Max
CC
3 85V Min
IL
IL
1 65V Max
V
3 85V Min
0 1V
0 1V
b
50 A
GND
b
b
IH
V
V
or V
or V
GND
GND
IL
GND
2 1V
24 mA
24 mA
24 mA
24 mA
V
IH
IH
IH