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參數(shù)資料
| 型號： | PI74FCT138T |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Fast CMOS 1-of-8 Decoder |
| 中文描述： | 快速CMOS 1 - 8解碼器 |
| 文件頁數(shù)： | 6/6頁 |
| 文件大?。?/td> | 55K |
| 代理商： | PI74FCT138T |
6
PS2004A 03/09/96
PI74FCT138/238T
1-OF-8 DECODER
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PI74FCT138T Switching Characteristics over Operating Range
138T
Com.
138AT
Com.
Min
1.5
138CT
Com.
Min
1.5
Parameters
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
Description
Propagation Delay
An to On
Propagation Delay
E1 or E2 to On
Propagation Delay
E3 to On
Conditions
(1)
Min
1.5
Max
9.0
Max
5.8
Max
5.1
C
L
= 50 pF
R
L
= 500
1.5
9.0
1.5
5.9
1.5
5.2
1.5
9.0
1.5
5.9
1.5
5.2
Notes:
1. See test circuit and wave forms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
PI74FCT238T Switching Characteristics over Operating Range
238T
Com.
238AT
Com.
Min
238CT
Com.
Min
Parameters
Description
Conditions
(1)
Min
Max
Max
Max
Unit
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
Propagation Delay
An to On
Propagation Delay
E1 or E2 to On
Propagation Delay
E3 to On
C
L
= 50 pF
R
L
= 500
1.5
9.0
1.5
5.8
1.5
5.0
ns
1.5
8.0
1.5
5.9
1.5
5.0
ns
1.5
8.0
1.5
5.9
1.5
5.0
ns
Notes:
1. See test circuit and wave forms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
Pericom Semiconductor Corporation
2380 Bering Drive San Jose, CA 95131 1-800-435-2336 Fax (408) 435-1100 http://www.pericom.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74FCT138TQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3-To-8-Line Demultiplexer |
| PI74FCT138TS | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI74FCT138TW | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3-To-8-Line Demultiplexer |
| PI74FCT138TWC | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI74FCT139ATQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-To-4-Line Demultiplexer |
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