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參數(shù)資料
| 型號： | E142AHF |
| 廠商： | Semtech Corporation |
| 英文描述： | Per Pin timing Deskew w 4x2 Cross Point Switch |
| 中文描述： | 每個引腳的時間糾偏瓦特4x2交叉點開關(guān) |
| 文件頁數(shù)： | 10/19頁 |
| 文件大?。?/td> | 179K |
| 代理商： | E142AHF |
10
2000 Semtech Corp.
www.semtech.com
EDGE HIGH-PERFORMANCE PRODUCTS
Application Information
(continued)
Edge142
PIN Descriptions
the multiplexer and output enable signals, the signals
may be routed to either test head.
Driver Fan Out
The Edge142 is also designed to support the fanning
out and deskewing of driver data, driver enable, and load
enable signals to multiple test heads. By controlling
By using the Edge142 for timing calibration, the timing
generator can generate
“
pure
”
timing signals, regardless
of the timing errors associated with driving one test head
vs. another. Removing the need for the timing generator
to perform the deskew function, the restriction on
consecutive edges may be improved.
Device Under
Test
Channel N
Edge 142 Functions
Test Head to Test Head Deskew
– TG restrictions on edge
regeneration improved
Driver Data vs. Enable Deskew
Rising vs. Falling Edge Deskew
Test Head Multiplexing
Cable Driver
Performance Benefits
Point to Point Routing on all
transmission lines
TEST HEAD 1
Device Under
Test
Channel N
TEST HEAD 2
Mux Out 1
Out 1
Out 2
Mux Out 0
Data
Dvr Enable
Timing
Generator
Edge142
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參數(shù)描述 |
|---|---|
| E142-SERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
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| E14-3.5-5 | 制造商:FERYSTER 制造商全稱:FERYSTER Inductive Components Manufacturer 功能描述:Planar E cores and accessories |
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