MM74HC148N Fairchild Semiconductor, MM74HC148N Datasheet - Page 4

• Manufacturer Part Number: MM74HC148N
• Manufacturer: Fairchild Semiconductor

Specifications of MM74HC148N

• Lead Free Status / RoHS Status: Not Compliant

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V
V
V
V
I
I
Absolute Maximum Ratings
(Note 2)
DC Electrical Characteristics
Note 4: For a power supply of 5V 10% the worst case output voltages (V
designing with this supply. Worst case V
rent (I
Note 5: V
IN
CC
Supply Voltage (V
DC Input Voltage (V
DC Output Voltage (V
Clamp Diode Current (I
DC Output Current, per pin (I
Storage Temperature Range (T
Power Dissipation (P
Lead Temperature (T
Symbol
IH
IL
OH
OL
DC V
(Note 3)
S.O. Package only
(Soldering 10 sec.)
IN
, I
CC
CC
IL
limits are currently tested at 20% of V
, and I
or GND Current, per pin (I
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage (Note 5)
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum Input Current
Maximum Quiescent
Supply Current
OZ
) occur for CMOS at the higher voltage and so the 6.0V values should be used.
CC
Parameter
IN
)
D
L
)
OUT
)
)
IK
, I
)
OK
OUT
)
IH
STG
)
and V
)
CC
V
|I
V
|I
|I
V
|I
V
|I
|I
V
V
I
OUT
IL
)
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
CC
occur at V
.
|
|
|
|
|
|
V
V
V
V
V
V
1.5 to V
0.5 to V
0 A
Conditions
IH
IH
IH
IH
CC
CC
65 C to 150 C
20 A
4.0 mA
5.2 mA
20 A
4.0 mA
5.2 mA
or V
or V
or V
or V
(Note 1)
or GND
or GND
CC
0.5 to 7.0V
IL
IL
IL
IL
(Note 4)
CC
CC
600 mW
500 mW
5.5V and 4.5V respectively. (The V
20 mA
25 mA
50 mA
260 C
1.5V
0.5V
OH
, and V
4
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
V
Operation 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.
CC
Supply Voltage (V
DC Input or Output Voltage
Operating Temperature Range (T
Input Rise or Fall Times
(V
MM74HC
MM54HC
(t
OL
r
, t
) occur for HC at 4.5V. Thus the 4.5V values should be used when
IN
Typ
2.0
4.5
6.0
4.7
5.2
0.2
0.2
T
0
0
0
f
, V
) V
A
OUT
25 C
CC
V
V
3.15
1.35
3.96
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
0.1
CC
CC
)
IH
2.0V
value at 5.5V is 3.85V.) The worst case leakage cur-
CC
4.5V
6.0V
T
A
)
Guaranteed Limits
40 to 85 C
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
A
)
T
A
Min Max
2
0
40
55
55 to 125 C
3.15
1.35
160
1.5
4.2
0.5
1.8
1.9
4.4
5.9
3.7
5.2
0.1
0.1
0.1
0.4
0.4
1.0
1000
V
500
400
125
6
CC
85
Units
ns
ns
ns
V
V
Units
C
C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A