參數(shù)資料
型號： MM74C85J
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： 4-Bit Magnitude Comparator
中文描述： CMOS SERIES, 4-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, CDIP14
封裝： CERAMIC, DIP-14
文件頁數(shù)： 3/5頁
文件大?。?/td> 55K
代理商： MM74C85J
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 table of “Electrical Characteristics” provides
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
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
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
μ
A
μ
A
μ
A
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)
Logical “1” Input Voltage
V
IN(0)
Logical “0” Input Voltage
V
OUT(1)
Logical “1” Output Voltage
V
OUT(0)
Logical “0” Output Voltage
OUTPUT DRIVE (See Family Characteristics Data Sheet) (Short Circuit Current)
I
SOURCE
Output Source Current
(P-Channel)
Logical “1” Input Current
Logical “0” Input Current
Supply Current
0.005
0.005
0.05
1.0
1.0
300
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
2.4
V
V
0.4
V
CC
=
5.0V, V
OUT
=
0V
T
A
=
25
°
C
V
CC
=
10V, V
OUT
=
0V
T
A
=
25
°
C
V
CC
=
5.0V, V
OUT
=
V
CC
T
A
=
25
°
C
V
CC
=
10V, V
OUT
=
V
CC
T
A
=
25
°
C
1.75
3.3
mA
I
SOURCE
Output Source Current
(P-Channel)
Output Sink Current
8.0
15
mA
I
SINK
1.75
3.6
mA
(N-Channel)
Output Sink Current
(N-Channel)
I
SINK
8.0
16
mA
Conditions
Min
Typ
Max
Units
t
pd
Propagation Delay from any A
V
CC
=
50V
V
CC
=
10V
250
600
ns
or B Data Input to any
Data Output
Propagation Delay Time from
100
300
ns
t
pd
V
CC
=
50V
V
CC
=
10V
200
500
ns
any Cascade Input to
any Output
Input Capacitance
100
250
ns
C
IN
C
PD
Any Input
5.0
pF
Power Dissipation Capacitance
Per Package (Note 4)
45
pF
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MM74C85N 功能描述:校驗器 IC 4-Bit Magnitude Comp RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
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