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参数资料
| 型号： | MM74C154 |
| 厂商： | National Semiconductor Corporation |
| 英文描述： | 4-Line to 16-Line Decoder/Demultiplexer(4线到16线译码器/多路分解器) |
| 中文描述： | 4线到16线译码器/多路解复用器（4线到16线译码器/多路分解器） |
| 文件页数： | 3/4页 |
| 文件大小： | 101K |
| 代理商： | MM74C154 |
AC Electrical Characteristics
*
T
A
e
25
§
C, C
L
e
50 pF, unless otherwise noted
Symbol
Parameter
Conditions
Min
Typ
Max
Units
t
pd0
Propagation Delay to a Logical
‘‘0’’ from Any Input to Any Output
V
CC
e
5.0V
V
CC
e
10V
275
100
400
200
ns
ns
t
pd0
Propagation Delay to a Logical
‘‘0’’ from G1 or G2 to Any Output
V
CC
e
5.0V
V
CC
e
10V
275
100
400
200
ns
ns
t
pd0
Propagation Delay to a Logical
‘‘0’’ from Any Input to Any Output
V
CC
e
5.0V
V
CC
e
10V
265
100
400
200
ns
ns
t
pd1
Propagation Delay to a Logical
‘‘1’’ from G1 or G2 to Any Output
V
CC
e
5.0V
V
CC
e
10V
265
100
400
200
ns
ns
C
IN
Input Capacitance
(Note 2)
5.0
pF
C
PD
*
AC Parameters are guaranteed by DC correlated testing.
Power Dissipation Capacitance
(Note 3)
60
pF
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 Note
AN-90.
Switching Time Waveforms
TL/F/5893–3
TL/F/5893–4
t
r
e
t
f
e
20 ns
Truth Table
Inputs
Outputs
G1
G2
D
C
B
A
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
H
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
X
X
X
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
X
X
X
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
X
X
X
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
X
X
X
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
X
e
‘‘Don’t Care’’ Condition
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MM74C154N | 功能描述:编码器、解码器、复用器和解复用器 Decode/Demultiplexer RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| MM74C154N WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| MM74C154N-F027 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| MM74C154N-F027 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| MM74C154WM | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:4-Line to 16-Line Decoder/Demultiplexer |
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