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參數(shù)資料
| 型號： | IN74ACT251D |
| 廠商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | 8-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS |
| 中文描述： | 8輸入數(shù)據(jù)選擇器/ 3多路態(tài)輸出 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 192K |
| 代理商： | IN74ACT251D |
IN74ACT251
4
AC ELECTRICAL CHARACTERISTICS
(V
CC
=5.0 V
±
10%, C
L
=50pF, Input t
r
=t
f
=3.0 ns)
Symbol
Parameter
Guaranteed Limits
25
°
C
-40
°
C to
85
°
C
Min
2.0
Unit
Min
2.5
Max
15.5
Max
17.0
t
PLH
Propagation
Output Y or
Y
(Figure 3)
Propagation
Output Y or
Y
(Figure 3)
Propagation
Output Y or
Y
(Figures 1,2)
Propagation
Output Y or
Y
(Figures 1,2)
Propagation Delay, Output Enable to
Output Y or
Y
(Figure 4)
Propagation Delay, Output Enable to
Output Y or
Y
(Figure 4)
Propagation Delay, Output Enable to
Output Y or
Y
(Figure 4)
Propagation Delay, Output Enable to
Output Y or
Y
(Figure 4)
Maximum Input Capacitance
Delay,
Input
A
to
ns
t
PHL
Delay,
Input
A
to
2.5
16.5
2.5
18.5
ns
t
PLH
Delay,
Input
D
to
2.5
12.0
2.0
13.0
ns
t
PHL
Delay,
Input
D
to
2.5
12.5
2.5
14.0
ns
t
PZH
1.5
8.5
1.5
9.0
ns
t
PZL
1.5
8.5
1.5
9.5
ns
t
PHZ
2.0
12.0
2.0
13.0
ns
t
PLZ
1.5
8.5
1.5
9.0
ns
C
IN
4.5
4.5
pF
Typical @25
°
C,V
CC
=5.0
V
70
C
PD
Power Dissipation Capacitance
pF
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IN74ACT251N | 8-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS |
| IN74ACT253N | DUAL 4-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OTPUTS |
| IN74ACT253 | DUAL 4-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OTPUTS |
| IN74ACT253D | DUAL 4-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OTPUTS |
| IN74ACT257 | QUAD 2-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IN74ACT251N | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:8-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS |
| IN74ACT253 | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:DUAL 4-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OTPUTS |
| IN74ACT253D | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:DUAL 4-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OTPUTS |
| IN74ACT253N | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:DUAL 4-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OTPUTS |
| IN74ACT257 | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:QUAD 2-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS |
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