mm74hct273 Fairchild Semiconductor, mm74hct273 Datasheet - Page 3

• Manufacturer Part Number: mm74hct273
• Description: Octal D-type Flip-flop With Clear
• Manufacturer: Fairchild Semiconductor

V
V
V
V
I
I
IN
CC
Symbol
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
Absolute Maximum Ratings
(Note 2)
DC Electrical Characteristics
V
Note 4: Measured per pin, all other inputs held at V
IH
IL
OH
OL
CC
(Note 3)
S.O. Package only
(Soldering, 10 seconds)
CC
5V
or GND Current, per Pin (I
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Minimum LOW Level
Voltage
Maximum Input
Current
Maximum Quiescent
Supply Current
r
10% unless otherwise specified
Parameter
CC
IN
)
D
L
)
OUT
)
)
IK
, I
)
OK
OUT
)
STG
)
CC
)
V
|I
|I
|I
V
|I
|I
|I
V
V
V
I
V
OUT
)
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IH
IN
IN
or V
|
|
|
|
|
|
CC


V
V
V
V
2.4V or 0.5V (Note 4)
1.5V to V
0.5V to V
0
IH
IH
CC
CC
or GND.
20
4.0 mA, V
4.8 mA, V
20
4.0 mA, V
4.8 mA, V
IL

P
Conditions
or V
or V
65
A
or GND,
or GND

P
P
(Note 1)
0.5V to
A
A
q
IL
IL
C to
CC
CC
CC
CC
CC
CC
600 mW
500 mW

r
r
r



20 mA
25 mA
50 mA
150
260
4.5V
5.5V
4.5V
5.5V
7.0V
1.5V
0.5V
q
q
C
C
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:
mW/
Supply Voltage (V
DC Input or Output Voltage
Operating Temperature Range (T
Input Rise or Fall Times
V
Typ
4.2
5.2
0.2
0.2
(V
(t
0
q
CC
r
C from 65
T
, t
IN
A
f
, V
)
25
OUT
V
q
CC
3.98
4.98
0.26
0.26
r
C
2.0
0.8
0.1
0.6
q
0.1
C to 85
8

)
0.1
CC
q
T
C.
A
)

V
Guaranteed Limits
40
CC
3.84
4.84
0.33
0.33
r
2.0
0.8
0.1
0.8
80
q
1.0
C to 85

0.1
q
A
C T
)
Min

A
4.5
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40
0

55
V
CC
r
160
q
2.0
0.8
3.7
4.7
0.1
0.4
0.4
0.9
C to 125
1.0

Max
V

500
5.5
0.1
CC
85
q
Units
C
q
ns
V
V

C
12
Units
mA
P
P
V
V
V
V
V
V
V
V
A
A