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參數(shù)資料
| 型號(hào)： | PACVGA105Q |
| 廠商： | California Micro Devices Corporation |
| 英文描述： | VGA Port Companion Circuit |
| 中文描述： | VGA端口伴侶電路 |
| 文件頁數(shù)： | 5/6頁 |
| 文件大?。?/td> | 91K |
| 代理商： | PACVGA105Q |
2004 California Micro Devices Corp. All rights reserved.
01/28/04
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L
Tel: 408.263.3214
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Fax: 408.263.7846
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www.calmicro.com
5
PACVGA105
Application Information
Figure 1. Typical Connection Diagram
GNDA, the negative voltage rail for the R, G and B diodes is not connected internally to GNDD. GNDA should ide-
ally be connected to the ground of the video DAC IC. This will prevent any ground bounce caused by digital signals
from injecting noise onto the R, G and B signals. Analog GND and digital GND are typically connected on the
printed circuit board.
Red
Grn
2
14
10
12
9,16
4
V
V
H-Sync
V-Sync
DDC_Data
DDC_Clk
Blue
H-Sync
V-Sync
DDC_Data
DDC_Clk
Red
Green
Blue
PACVGA105
DDC_DATA
DDC_CLK
HSYNC
VSYNC
7
6
5
R
G
B
V
V
V
V
RGB
GNDA
GNDD
HSYNC_OUT
VSYNC_OUT
15
1
To Video
DAC V
DD
13
V
AUX
V
CC
0.2uF
0.2uF
S
S
3, 11
8
VF** - VIDEO EMI Filter
SF** - SYNC EMI Filter
5V
3.3V
ANALOG
GND
DIGITAL
GND
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| PACVGA105QR | 功能描述:視頻 IC ESD Net. VGA Port RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| PACVGA200 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:VGA Port Companion Circuit |
| PACVGA200Q | 制造商:CALMICRO 功能描述: |
| PACVGA200QR | 功能描述:ESD 抑制器 Circuit w/ 75 ohm R 24-Pin RoHS:否 制造商:STMicroelectronics 通道:8 Channels 擊穿電壓:8 V 電容:45 pF 端接類型:SMD/SMT 封裝 / 箱體:uQFN-16 功率耗散 Pd: 工作溫度范圍:- 40 C to + 85 C |
| PACVGA201 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:VGA Port Companion Circuit |
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