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參數(shù)資料
| 型號： | PI74FCT157T |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Fast CMOS Quad 2-Input Multiplexer |
| 中文描述： | 快速CMOS四路2輸入多路復(fù)用器 |
| 文件頁數(shù)： | 5/5頁 |
| 文件大?。?/td> | 50K |
| 代理商： | PI74FCT157T |
5
PS2010A 03/09/96
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PI74FCT157T/257T
(25
Series)PI74FCT2157T/2257T
QUAD 2-INPUT MULTIPLEXER
PI74FCT257/2257T Switching Characteristics over Operating Range
257T/2257T
Com.
Min
257AT/2257AT 257CT/2257CT
Com.
Min
Max
Com.
Parameters
Description
Conditions
(1)
Max
Min
Max
Unit
t
PLH
t
PHL
t
PLH
t
PHL
t
PZH
t
PZL
t
PZH
t
PZL
Propagation Delay
I
N
to Z
N
Propagation Delay
S to Z
N
Output Enable Time
OE to Z
N
Output Disable Time
(3)
OE to Z
N
C
L
= 50 pF
R
L
= 500
1.5
6.0
1.5
5.0
1.5
4.3
ns
1.5
10.5
1.5
7.0
1.5
5.2
ns
1.5
8.5
1.5
7.0
1.5
6.0
ns
1.5
6.0
1.5
5.5
1.5
5.0
ns
PI74FCT157/2157T Switching Characteristics over Operating Range
157T/2157T
Com.
Min
157AT/2157AT 157CT/2157CT
Com.
Min
Max
157DT
Com.
Min
Com.
Parameters
Description
Conditions
(1)
Max
Min
Max
Max
Unit
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
Propagation Delay
I
N
to Z
N
Propagation Delay
E to Z
N
Propagation Delay
S to Z
N
C
L
= 50 pF
R
L
= 500
1.5
6.0
1.5
5.0
1.5
4.3
1.5
3.9
ns
1.5
10.5
1.5
6.0
1.5
4.8
1.5
4.4
ns
1.5
10.5
1.5
7.0
1.5
5.2
1.5
4.6
ns
Notes:
1. See test circuit and wave forms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter guaranteed but not production tested.
Pericom Semiconductor Corporation
2380 Bering Drive San Jose, CA 95131 1-800-435-2336 Fax (408) 435-1100 http://www.pericom.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI74FCT2157T | Fast CMOS Quad 2-Input Multiplexer |
| PI74FCT2257CT | Fast CMOS Quad 2-Input Multiplexer |
| PI74FCT2257T | Fast CMOS Quad 2-Input Multiplexer |
| PI74FCT257AT | 3/4" T&B EMT COUPLING |
| PI74FCT157CT | Fast CMOS Quad 2-Input Multiplexer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74FCT157TQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer |
| PI74FCT157TS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer |
| PI74FCT157TW | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer |
| PI74FCT161ATQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Synchronous Up Counter |
| PI74FCT161ATS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Synchronous Up Counter |
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