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參數(shù)資料
| 型號(hào)： | GS1574ACNE3 |
| 廠商： | Gennum Corporation |
| 英文描述： | GS1574A HD-LINX-R II Adaptive Cable Equalizer |
| 中文描述： | GS1574A的HD - LINX進(jìn)程- R的第二自適應(yīng)電纜均衡器 |
| 文件頁(yè)數(shù)： | 13/16頁(yè) |
| 文件大?。?/td> | 283K |
| 代理商： | GS1574ACNE3 |
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GS1574A Data Sheet
33416 - 5
March 2006
13 of 16
5. Application Information
5.1 PCB Layout
Special attention must be paid to component layout when designing serial digital
interfaces for HDTV. An FR-4 dielectric can be used, however, controlled
impedance transmission lines are required for PCB traces longer than
approximately 1cm. Note the following PCB artwork features used to optimize
performance:
PCB trace width for HD rate signals is closely matched to SMT component
width to minimize reflections due to change in trace impedance.
The PCB ground plane is removed under the GS1574A input components to
minimize parasitic capacitance.
The PCB ground plane is removed under the GS1574A output components to
minimize parasitic capacitance.
High speed traces are curved to minimize impedance changes.
5.2 Typical Application Circuit
Figure 5-1: GS1574A Typical Application Circuit
GS1574A
SDI
C
SDI
VEE_D
M
V
A
B
M
VEE_A
NOTE: All resistors in Ohms, capacitors in Farads,
and inductors in Henrys, unless otherwise noted.
VEE_A
A
V
SDO
SDO
VEE_D
10n
1
10n
SDO
4u7
4u7
+
+
SDO
CD
MUTE
VCC
BYPASS
MCLADJ
470n
6.2n
75
SDI
1u
75
1u
37R4
VCC
4
5
6
2
3
8
7
16
12
13
11
14
15
9
10
470n
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS1574 | GS1574 HD-LINX -TM II Adaptive Cable Equalizer |
| GS1574-CNE3 | GS1574 HD-LINX -TM II Adaptive Cable Equalizer |
| GS1575A | GS1575A / GS9075A HD-LINX-R II Multi-Rate SDI Automatic Reclocker |
| GS1575ACNE3 | GS1575A / GS9075A HD-LINX-R II Multi-Rate SDI Automatic Reclocker |
| GS9075A | GS1575A / GS9075A HD-LINX-R II Multi-Rate SDI Automatic Reclocker |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS1574ACNE3TH | 制造商:Gennum Corporation 功能描述:GS1574ACNE3TH |
| GS1574ACTE3 | 制造商:Semtech Corporation 功能描述: 制造商:Semtech Corporation 功能描述:QFN-16 Pin Taped (250/reel) |
| GS1574-CNE3 | 制造商:Semtech Corporation 功能描述:HD/SD/ASI Adaptive Equalizer |
| GS1574-CTE3 | 制造商:Semtech Corporation 功能描述:HD/SD/ASI Adaptive Equalizer |
| GS1575A | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:GS1575A / GS9075A HD-LINX-R II Multi-Rate SDI Automatic Reclocker |
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