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參數(shù)資料
| 型號： | MM54C14 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Hex Schmitt Trigger(六路施密特觸發(fā)器) |
| 中文描述： | 六角施密特觸發(fā)器（六路施密特觸發(fā)器） |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 124K |
| 代理商： | MM54C14 |
AC Electrical Characteristics
*
T
A
e
25
§
C, C
L
e
50 pF, unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
t
PD0
, t
PD1
Propagation Delay from Input
to Output
V
CC
e
5V
220
400
ns
V
CC
e
10V
80
200
ns
C
IN
Input Capacitance
Any Input (Note 2)
5.0
pF
C
PD
*
AC Parameters are guaranteed by DC correlated testing.
Power Dissipation Capacitance
(Note 3) Per Gate
20
pF
Note 1:
‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’
they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides conditions for actual device
operation.
Note 2:
Capacitance is guaranteed by periodic testing.
Note 3:
C
PD
determines the no load AC power consumption of any CMOS device. For complete explanation see 54C/74C Family Characteristics Application
NoteDAN-90.
Note 4:
Only one of the six inputs is at
(/2
V
CC
; the others are either at V
CC
or GND.
Typical Applications
Low Power Oscillator
TL/F/5879–2
t
1
&
RC
fi
nV
T
a
V
T
b
t
1
&
RC
fi
nV
CC
b
V
T
b
V
CC
b
V
T
a
1
f
&
RC
fi
nV
T
a
(V
CC
b
V
T
b
)
V
T
b
(V
CC
b
V
T
a
)
Note:
The equations assume t
1
a
t
2
n
t
pd0
a
t
pd1
&
1
1.7 RC
TL/F/5879–3
3
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PDF描述 |
|---|---|
| MM74C14 | Hex Schmitt Trigger(六路施密特觸發(fā)器) |
| MM54C151J | 8-CHANNEL DIGITAL MULTIPLEXER |
| MM54C151W | 8-CHANNEL DIGITAL MULTIPLEXER |
| MM54C154 | 4-Line to 16-Line Decoder/Demultiplexer(4線到16線譯碼器/多路分解器) |
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相關(guān)代理商/技術(shù)參數(shù) |
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| MM54C150 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:16-Line to 1-Line Multiplexer, TRI-STATE16-Line to 1-Line |
| MM54C150J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:16-Line to 1-Line Multiplexer, TRI-STATE16-Line to 1-Line |
| MM54C151/M WAF | 制造商:Texas Instruments 功能描述: |
| MM54C151J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-CHANNEL DIGITAL MULTIPLEXER |
| MM54C151J/883QS | 制造商:National Semiconductor Corporation 功能描述: |
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