參數(shù)資料
型號(hào): MM74HCT273SJ
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 通用總線(xiàn)功能
英文描述: Octal D-Type Flip-Flop with Clear
中文描述: HCT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
封裝: 5.30 MM, EIAJ TYPE2, SOP-20
文件頁(yè)數(shù): 3/7頁(yè)
文件大?。?/td> 93K
代理商: MM74HCT273SJ
3
www.fairchildsemi.com
M
Absolute Maximum Ratings
(Note 1)
(Note 2)
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.
DC Electrical Characteristics
V
CC
=
5V
±
10% unless otherwise specified
Note 4:
Measured per pin, all other inputs held at V
CC
or GND.
Supply Voltage (V
CC
)
DC Input Voltage (V
IN
)
DC Output Voltage (V
OUT
)
Clamp Diode Current (I
IK
, I
OK
)
DC Output Current, per Pin (I
OUT
)
DC V
CC
or GND Current, per Pin (I
CC
)
Storage Temperature Range (T
STG
)
Power Dissipation (P
D
)
(Note 3)
S.O. Package only
Lead Temperature (T
L
)
(Soldering, 10 seconds)
0.5V to
+
7.0V
1.5V to V
CC
+
1.5V
0.5V to V
CC
+
0.5V
±
20 mA
±
25 mA
±
50 mA
65
°
C to
+
150
°
C
600 mW
500 mW
260
°
C
Min
4.5
Max
5.5
Units
V
Supply Voltage (V
CC
)
DC Input or Output Voltage
(V
IN
, V
OUT
)
Operating Temperature Range (T
A
)
Input Rise or Fall Times
(t
r
, t
f
)
0
V
CC
+
85
V
°
C
40
500
ns
Symbol
Parameter
Conditions
T
A
=
25
°
C
Typ
T
A
=
40
°
C to 85
°
C T
A
=
55
°
C to 125
°
C
Guaranteed Limits
2.0
Units
V
IH
Minimum HIGH Level
2.0
2.0
V
Input Voltage
Maximum LOW Level
Input Voltage
V
IL
0.8
0.8
0.8
V
V
OH
Minimum HIGH Level
Output Voltage
V
IN
=
V
IH
or V
IL
|I
OUT
|
=
20
μ
A
|I
OUT
|
=
4.0 mA, V
CC
=
4.5V
|I
OUT
|
=
4.8 mA, V
CC
=
5.5V
V
IN
=
V
IH
or V
IL
|I
OUT
|
=
20
μ
A
|I
OUT
|
=
4.0 mA, V
CC
=
4.5V
|I
OUT
|
=
4.8 mA, V
CC
=
5.5V
V
IN
=
V
CC
or GND,
V
IH
or V
IL
V
IN
=
V
CC
or GND
I
OUT
=
0
μ
A
V
IN
=
2.4V or 0.5V (Note 4)
V
CC
4.2
V
CC
0.1
3.98
V
CC
0.1
3.84
V
CC
0.1
3.7
V
V
5.2
4.98
4.84
4.7
V
V
OL
Minimum LOW Level
Voltage
0
0.1
0.1
0.1
V
0.2
0.2
0.26
0.26
±
0.1
0.33
0.33
±
1.0
0.4
0.4
±
1.0
V
V
μ
A
I
IN
Maximum Input
Current
Maximum Quiescent
Supply Current
I
CC
8
80
160
μ
A
0.6
0.8
0.9
mA
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