
2002 California Micro Devices Corp. All rights reserved.
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215 Topaz Street, Milpitas, California 95035
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Tel: (408) 263-3214
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Fax: (408) 263-7846
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www.calmicro.com
02/14/02
PACVGA100/101
PIN DESCRIPTIONS
LEAD(s)
NAME
DESCRIPTION
1, 8, 16
V
CC
Positive voltage supply pins.
2
RGB1
RGB Video Protection Channel 1. Ties to one of the RGB video lines (for example, the
Red signal) between the VGA controller device and the video connector.
3
RGB2
RGB Video Protection Channel 2. Ties to one of the RGB video lines (for example, the
Blue signal) between the VGA controller device and the video connector.
4, 13
V
SS
Ground reference supply pin.
5
RGB3
RGB Video Protection Channel 3. Ties to one of the RGB video lines (for example, the
Green signal) between the VGA controller device and the video connector.
6
SYNC1_CONN
Sync Signal Output 1. Ties to the video connector side of one of the sync lines (for
example the Horizontal Sync signal).
7
SYNC1_CTLR
Sync Signal Input 1. Connects to the VGA Controller side of one of the sync lines (for
example, the Horizontal Sync signal).
9
SYNC2_CTLR
Sync Signal Input 2. Connects to the VGA Controller side of one of the sync lines (for
example, the Vertical Sync signal).
10
SYNC2_CONN
Sync Signal Output 2. Connects to the video connector side of one of the sync lines (for
example, the Vertical Sync signal).
11
DDC1_CTLR
DDC Signal Input 1. Connects to the VGA Controller side of one of the DDC signals (for
example, the bidirectional DDC_Data serial line).
12
DDC1_CONN
DDC Signal Output 1. Connects to the connector side of one of the DDC signals (for
example, the bidirectional DDC_Data serial line).
14
DDC2_CTLR
DDC Signal Input 2. Connects to the VGA Controller side of one of the DDC signals (for
example, the bidirectional DDC_Clk).
15
DDC2_CONN
DDC Signal Output 2. Connects to the connector side of one of the DDC signals (for
example, the bidirectional DDC_Clk).
PACKAGE / PINOUT DIAGRAM
Note: This drawing is not to scale.
16-pin QSOP
1
2
3
4
14
13
12
11
5
6
7
10
9
8
15
16
VCC
DDC2_CONN
DDC2_CTLR
VSS
DDC1_CONN
DDC1_CTLR
SYNC2_CONN
SYNC2_CTLR
VCC
RGB1
RGB2
VSS
RGB3
SYNC1_CONN
SYNC1_CTLR
VCC
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