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參數(shù)資料
| 型號(hào)： | CM2009-00QS |
| 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(yè)數(shù)： | 3/6頁(yè) |
| 文件大小： | 116K |
| 代理商： | CM2009-00QS |
2004 California Micro Devices Corp. All rights reserved.
08/12/04
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
▲
Tel: 408.263.3214
▲
Fax: 408.263.7846
▲
www.calmicro.com
3
CM2009
Pin Description
Specifications
PIN DESCRIPTIONS
LEAD(s)
NAME
DESCRIPTION
1
V
CC_SYNC
This is an isolated supply input for the SYNC_1 and SYNC_2 level shifters and their associ-
ated ESD protection circuits.
2
V
CC_VIDEO
This is a supply pin specifically for the VIDEO_1, VIDEO_2 and VIDEO_3 ESD protection cir-
cuits.
3
VIDEO_1
Video signal ESD protection channel. This pin is typically tied one of the video lines between
the VGA controller device and the video connector.
4
VIDEO_2
Video signal ESD protection channel. This pin is typically tied one of the video lines between
the VGA controller device and the video connector.
5
VIDEO_3
Video signal ESD protection channel. This pin is typically tied one of the video lines between
the VGA controller device and the video connector.
6
GND
Ground reference supply pin.
7
V
CC_DDC
BYP
This is an isolated supply input for the DDC_1 and DDC_2 level-shifting N-FET gates.
8
This input is used to connect an external 0.2uF bypass capacitor to the DDC circuits, resulting
in an increased ESD withstand voltage rating for these circuits (
±
8kV with vs.
±
4kV without).
DDC signal output. Connects to the video connector side of one of the sync lines.
9
DDC_OUT1
10
DDC_IN1
DDC signal input. Connects to the VGA controller side of one of the sync lines.
11
DDC_IN2
DDC signal input. Connects to the VGA controller side of one of the sync lines.
12
DDC_OUT2
DDC signal output. Connects to the video connector side of one of the sync lines.
13
SYNC_IN1
Sync signal buffer input. Connects to the VGA controller side of one of the sync lines.
14
SYNC_OUT1
Sync signal buffer output. Connects to the video connector side of one of the sync lines.
15
SYNC_IN2
Sync signal buffer input. Connects to the VGA controller side of one of the sync lines.
16
SYNC_OUT2
Sync signal buffer output. Connects to the video connector side of one of the sync lines.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
UNITS
V
CC_VIDEO
,V
CC_DDC
and
V
CC_SYNC
Supply Voltage Inputs
ESD Diode Forward Current (one diode conducting at a time)
[GND - 0.5] to +6.0
V
10
mA
DC Voltage at Inputs
VIDEO_1, VIDEO_2, VIDEO_3
DDC_IN1, DDC_IN2
DDC_OUT1, DDC_OUT2
SYNC_IN1, SYNC_IN2
[GND - 0.5] to [V
CC_VIDEO
+ 0.5]
[GND - 0.5] to 6.0
[GND - 0.5] to 6.0
[GND - 0.5] to [V
CC_SYNC
+ 0.5]
V
V
V
V
Operating Temperature Range
-40 to +85
°C
Storage Temperature Range
-40 to +150
°C
Package Power Rating (T
A
=25°C)
500
mW
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| CM2009-01QR | VGA Port Companion Circuit |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CM2009-01QR | 制造商:CALMIRCO 制造商全稱(chēng):California Micro Devices Corp 功能描述:VGA Port Companion Circuit |
| CM2009-01QS | 制造商:CALMIRCO 制造商全稱(chēng):California Micro Devices Corp 功能描述:VGA Port Companion Circuit |
| CM2009-02QR | 功能描述:視頻 IC VGA Port Circuit 15 Ohm 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 |
| CM2009-02QS | 制造商:CALMICRO 功能描述: |
| CM2009-05CP | 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:VGA or DVI-I Port Companion Circuit |
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