參數(shù)資料
型號： MM74C42N
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： BCD-to-Decimal Decoder
中文描述： CMOS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDIP16
封裝： 0.300 INCH, PLASTIC, MS-001, DIP-16
文件頁數(shù)： 3/4頁
文件大?。?/td> 39K
代理商： MM74C42N
3
www.fairchildsemi.com
M
Absolute Maximum Ratings
(Note 1)
Note 1:
“Absolute Maximum Ratings” are those values beyond which the
safety of the device cannot be guaranteed. Except for “Operating Tempera-
ture Range” they are not meant to imply that the devices should be oper-
ated at these limits. The Electrical Characteristics tables provide conditions
for actual device operation.
DC Electrical Characteristics
Min/Max limits apply across temperature range unless otherwise noted
AC Electrical Characteristics
(Note 2)
T
A
=
25
°
C, C
L
=
50 pF, unless otherwise specified
Symbol
Parameter
Note 2:
AC Parameters are guaranteed by DC correlated testing.
Note 3:
Capacitance is guaranteed by periodic testing.
Note 4:
C
PD
determines the no load AC power consumption of any CMOS device. For complete explanation see Family Characteristics Application Note—
AN-90.
Voltage at Any Pin (Note 1)
Operating Temperature Range
Storage Temperature Range
Power Dissipation (P
D
)
Dual-In-Line
Small Outline
Operating V
CC
Range
0.3V to V
CC
+
0.3V
40
°
C to
+
85
°
C
65
°
C to
+
150
°
C
700 mW
500 mW
3.0V to 15V
Absolute Maximum V
CC
Lead Temperature
(Soldering, 10 seconds)
18V
260
°
C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
CMOS TO CMOS
V
IN(1)
Logical “1” Input Voltage
V
CC
=
5.0V
V
CC
=
10V
V
CC
=
5.0V
V
CC
=
10V
V
CC
=
5.0V, I
O
=
10
μ
A
V
CC
=
10V, I
O
=
10
μ
A
V
CC
=
5.0V, I
O
=
10
μ
A
V
CC
=
10V, I
O
=
10
μ
A
V
CC
=
15V, V
IN
=
15V
V
CC
=
15V, V
IN
=
0V
V
CC
=
15V
3.5
8.0
V
V
V
IN(0)
Logical “0” Input Voltage
1.5
2.0
V
V
V
V
OUT(1)
Logical “1” Output Voltage
4.5
9.0
V
V
V
V
OUT(0)
Logical “0” Output Voltage
0.5
1.0
I
IN(1)
I
IN(0)
I
CC
CMOS/LPTTL INTERFACE
V
IN(1)
V
IN(0)
V
OUT(1)
V
OUT(0)
Logical “1” Input Current
Logical “0” Input Current
Supply Current
1.0
μ
A
μ
A
μ
A
1.0
0.05
300
Logical “1” Input Voltage
Logical “0” Input Voltage
V
CC
=
4.75V
V
CC
=
4.75V
V
CC
=
4.75V, I
O
=
360
μ
A
V
CC
=
4.75V, I
O
=
360
μ
A
V
CC
1.5
V
V
0.8
Logical “1” Output Voltage
Logical “0” Output Voltage
2.4
V
V
0.4
OUTPUT DRIVE (see Family Characteristics Data Sheet) T
A
=
25
°
C (short circuit current)
I
SOURCE
I
SOURCE
I
SINK
I
SINK
Output Source Current
Output Source Current
V
CC
=
5.0V, V
IN(0)
=
0V, V
OUT
=
0V
V
CC
=
10V, V
IN(0)
=
0V, V
OUT
=
0V
V
CC
=
5.0V, V
IN(1)
=
5.0V, V
OUT
=
V
CC
V
CC
=
10V, V
IN(1)
=
10V, V
OUT
=
V
CC
1.75
8.0
1.75
8.0
mA
mA
Output Sink Current
Output Sink Current
mA
mA
Conditions
Min
Typ
Max
Units
t
pd
Propagation Delay Time to
V
CC
=
5.0V
V
CC
=
10V
(Note 3)
(Note 4)
200
300
ns
Logical “0” or “1”
Input Capacitance
Power Dissipation Capacitance
90
5
50
140
ns
pF
pF
C
IN
C
PD
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