LXM1641-02(1999) View Datasheet(PDF) - Microsemi Corporation
Part Name
Description
Manufacturer
LXM1641-02 Datasheet PDF : 11 Pages
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RangeMAXTM
PRODUCT DATABOOK 1996/1997
LXM1641-01/-02/-03
DIGITAL DIMMING QUAD LAMP CCFL INVERTER MODULE
PRELIMINARY DATA SHEET
PHYSICAL DIMENSIONS
LXM1641-03
For Direct Connection to LG LM181E1 18.1" SXGA
0.94
(24)
CN8
0.30
(7.5)
CN9
3.70 (94)
9.84 (250)
7.95 (202)
2.44 (62)
1.06 CN1
(27)
Ø 0.138 (3.5) Dia. Hole
4 Places (plated)
0.20 (5)
CN10
1.26
(32)
CN11
0.96
(24.5)
Note: Connectors CN8, CN9, CN10, and CN11 are mounted
on bottom side of board. Shown looking through board.
FIGURE 4 — LXM1641-03 Physical Dimensions
All dimensions are in inches (mm)
Connectors:
CN1 = MOLEX 53261-0890
CN8, CN9, CN10, CN11 = JST SM02B-BHSS-1-TB
Mates With:
Pins: 50079-8100, Housing: 51021-0800
BHSR-02VS-1
Functional Pin Description
Connector
Pin #
Pin
Description
CN1-1, 2
CN1-3, 4
CN1-5
CN1-6
CN1-7, 8
CN8-1
CN8-2
CN9-1
CN9-2
CN10-1
CN10-2
CN11-1
CN11-2
VIN
GND
SLEEP
BRITE
VSYNC
VHI1
VLO
VHI1
VLO
VHI1
VLO
VHI1
VLO
Input Power Supply (10V to 14V)
Power Supply Return
ON / OFF Control (2.2V < SLEEP < VIN = ON, -0.3V < SLEEP < 0.8V = OFF)
Brightness Control (-0.3V to 2.5V), 2.5V gives max. lamp current
Vertical Sync Input, negative going. 49Hz < fSYNC < 150Hz
High-voltage connection to high side of lamp 1
Connection to low side of lamp 1
High-voltage connection to high side of lamp 2
Connection to low side of lamp 2
High-voltage connection to high side of lamp 3
Connection to low side of lamp 3
High-voltage connection to high side of lamp 4
Connection to low side of lamp 4
Copyright © 1999
Rev. 0.7 12/99
7
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