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參數資料
| 型號： | CGS74B303 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Octal Divide-by-2 Skew Clock Driver |
| 中文描述： | 八路分頻2偏差時鐘驅動器 |
| 文件頁數： | 2/10頁 |
| 文件大?。?/td> | 170K |
| 代理商： | CGS74B303 |
Functional Description
On the multiplexed clock device, the SEL pin is used to
determine which CLKn input will have an active effect on
the outputs of the circuit. When SEL
e
1, the CLK1 input is
selected and when SEL
e
0, the CLK0 input is selected.
The non-selected CLKn input will not have any effect on the
logical output level of the circuit. The output pins act as a
single entity and will follow the state of the CLK or
CLK1/CLK0 pins when either the multiplexed (’2526) or the
straight (’2525) clock distribution chip is selected.
Pin Description
Pin Names
Description
CLK
CLK0, CLK1
O
0
–O
7
SEL
Clock Input (’2525)
Clock Inputs (’2526)
Outputs
Clock Select (’2526)
Truth Tables
’2525
Inputs
Outputs
CLK
O
0
–O
7
L
H
L
H
’2526
Inputs
Outputs
CLK0
CLK1
SEL
O
0
–O
7
L
H
X
X
X
X
L
H
L
L
H
H
L
H
L
H
L
e
Low Voltage Level
H
e
High Voltage Level
X
e
Immaterial
’2525
TL/F/10684–7
’2526
TL/F/10684–8
http://www.national.com
2
相關PDF資料 |
PDF描述 |
|---|---|
| CGS74B303M | Octal Divide-by-2 Skew Clock Driver |
| CGY93 | GaAs MMIC |
| CGY98 | GaAs MMIC (Broadband Power Amplifier [ 800..2000 Mhz ] GSM,AMPS or PCN Operating voltage range: 2.7 to 5.0 V) |
| CH040S | 1 AMP SCHOTTKY RECTIFIER DIE |
| CH054S | 2 AMP SCHOTTKY RECTIFIER DIE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CGS74B303M | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Octal Divide-by-2 Skew Clock Driver |
| CGS74B304V | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| CGS74C2524MNOPB | 制造商:Texas Instruments 功能描述: |
| CGS74C2525 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1-to-8 Minimum Skew Clock Driver |
| CGS74C2525E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Eight Distributed-Output Clock Driver |
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