5-1
FACT DATA
C0081C0117C0097C0100 C0066C0117C0102C0102C0101C0114 C0087C0105C0116C0104 C0051C0262C0083C0116C0097C0116C0101 C0079C0117C0116C0112C0117C0116C0115
• Outputs Source/Sink
• ′ACT125 Has TTL Compatible Inputs
PIN ASSIGNMENTS
A
0
B
0
O
0
A
1
B
1
O
1
GND
1314 12 11 10 9 8
21 3 4 5 6 7
V
CC
A
2
B
2
O
2
A
3
B
3
O
3
PIN NAMES
Inputs
Outputs
A
n
, B
n
O
n
FUNCTION TABLE
Inputs Output
A
n
B
n
O
n
L
L
L
H
L
H
H X Z
H = High Voltage Level
L = Low Voltage Level
Z = High Impedance
X = Immaterial
MAXIMUM RATINGS*
Symbol Parameter Value Unit
V
CC
DC Supply Voltage (Referenced to GND) –0.5 to +7.0 V
V
in
DC Input Voltage (Referenced to GND) –0.5 to V
CC
+ 0.5 V
V
out
DC Output Voltage (Referenced to GND) –0.5 to V
CC
+ 0.5 V
I
in
DC Input Current, per Pin ±n636861720000000000000000 20 mA
I
out
DC Output Sink/Source Current, per Pin ±n636861720000000000000000 50 mA
I
CC
DC V
CC
or GND Current per Output Pin ±n636861720000000000000000 50 mA
T
stg
Storage Temperature –65 to +150 °C
* Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended
Operating Conditions.
C0077C0067C0055C0052C0065C0067C0049C0050C0053
C0077C0067C0055C0052C0065C0067C0084C0049C0050C0053
QUAD BUFFER
WITH 3-STATE OUTPUTS
N SUFFIX
CASE 646-06
PLASTIC
D SUFFIX
CASE 751A-03
SOIC
14
1