mm74hc125 Fairchild Semiconductor, mm74hc125 Datasheet - Page 3

• Manufacturer Part Number: mm74hc125
• Description: Mm74hc125/mm74hc126 3-state Quad Buffers
• Manufacturer: Fairchild Semiconductor

V
V
V
V
I
I
I
OZ
IN
CC
Absolute Maximum Ratings
(Note 2)
DC Electrical Characteristics
Symbol
Note 4: For a power supply of 5V 10% the worst case output voltages (V
designing with this supply. Worst case V
(I
IH
IL
OH
OL
Supply Voltage (V
DC Input Voltage (V
DC Output Voltage (V
Clamp Diode Current (I
DC Output Current, per pin (I
DC V
Storage Temperature Range (T
Power Dissipation (P
Lead Temperature (T
IN
, I
(I
(Note 3)
S.O. Package only
(Soldering 10 seconds)
CC
CC
, and I
CC
)
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum 3-STATE Output
Leakage Current
Maximum Input Current
Maximum Quiescent
Supply Current
or GND Current, per pin
OZ
) occur for CMOS at the higher voltage and so the 6.0V values should be used.
Parameter
CC
IN
)
D
L
)
OUT
)
)
IK
, I
)
OK
OUT
)
IH
STG
and V
)
V
|I
V
|I
|I
V
|I
V
|I
|I
V
V
C
V
V
I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
OUT
IN
IN
n
)
IL
Conditions
|
|
|
|
|
|
Disabled
V
V
V
V
V
V
V
occur at V
0 A
IH
IH
IH
IH
IH
CC
CC
V
20 A
6.0 mA
7.8 mA
20 A
6.0 mA
7.8 mA
CC
or V
or V
or V
or V
or V
1.5 to V
0.5 to V
or GND
or GND
65 C to 150 C
or GND
IL
IL
IL
IL
IL
(Note 1)
CC
0.5 to 7.0V
5.5V and 4.5V respectively. (The V
(Note 4)
CC
CC
600 mW
500 mW
20 mA
35 mA
70 mA
260 C
1.5V
0.5V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
4.5V
6.0V
2.0V
4.5V
6.0V
4.5V
6.0V
6.0V
6.0V
6.0V
V
CC
OH
, and V
3
Recommended Operating
Conditions
Note 1: Absolute Maximum Ratings are those values beyond which dam-
age to the device may occur.
Note 2: Unless otherwise specified all voltages are referenced to ground.
Note 3: Power Dissipation temperature derating — plastic “N” package:
12 mW/ C from 65 C to 85 C.
Supply Voltage (V
DC Input or Output Voltage
Operating Temperature Range (T
Input Rise or Fall Times (t
Typ
2.0
4.5
6.0
4.2
5.7
0.2
0.2
0
0
0
OL
(V
V
V
V
T
) occur for HC at 4.5V. Thus the 4.5V values should be used when
CC
CC
CC
A
IN
, V
25 C
2.0V
4.5V
6.0V
OUT
3.15
1.35
3.98
5.48
0.26
0.26
1.5
4.2
0.5
1.8
1.9
4.4
5.9
0.1
0.1
0.1
8.0
0.5
0.1
IH
)
value at 5.5V is 3.85V.) The worst case leakage current
T
CC
A
Guaranteed Limits
)
40 to 85 C T
3.15
1.35
3.84
5.34
0.33
0.33
1.5
4.2
0.5
1.8
1.9
4.4
5.9
0.1
0.1
0.1
80
1.0
5
r
, t
f
)
A
1.5
0.5
3.7
5.2
0.1
0.1
0.4
0.4
3.15
4.2
1.35
1.8
1.9
4.4
5.9
0.1
160
)
10
1.0
A
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Min Max Units
40 to 125 C
2
0
40
1000
V
500
400
6
85
CC
ns
ns
ns
Units
V
V
C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A