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CM2006

ON Semiconductor
Part Number CM2006
Manufacturer ON Semiconductor
Description LCD and Camera EMI Filter
Published Mar 23, 2020
Detailed Description CM2006 Praetorian) L-C LCD and Camera EMI Filter Array with ESD Protection Product Description The CM2006 connects bet...
Datasheet PDF File CM2006 PDF File

CM2006
CM2006

Overview
CM2006 Praetorian) L-C LCD and Camera EMI Filter Array with ESD Protection Product Description The CM2006 connects between the VGA or DVI−I port connector and the internal analog or digital flat panel controller logic.
The CM2006 incorporates ESD protection for all signals, level shifting for the DDC signals and buffering for the SYNC signals.
ESD protection for the video, DDC and SYNC lines is implemented with low−capacitance current steering diodes.
All connector interface pins are designed to safely handle the high current spikes specified by IEC−61000−4−2 Level 4 (±8 kV contact discharge).
The ESD protection for the DDC, SYNC and VIDEO signal pins is designed to prevent “backdrive current” when the device is powered down while connected to a video source that is powered up.
Separate positive supply rails are provided for the VIDEO / SYNC signals and DDC signals to facilitate interfacing with low voltage video controller ICs and microcontrollers to provide design flexibility in multi−supply−voltage environments.
Two Schmitt−triggered non−inverting buffers redrive and condition the HSYNC and VSYNC signals from the video connector (SYNC1, SYNC2).
These buffers accept VESA VSIS compliant TTL input signals and convert them to CMOS output levels that swing between ground and VCC.
Two N−channel MOSFETs provide the level shifting function required when the DDC controller or EDID EEPROM is operated at a lower supply voltage than the monitor.
The gate terminals for these MOSFETS (VCC_DDC) should be connected to the supply rail (typically 3.
3 V, 2.
5 V, etc.
) that supplies power to the transceivers of the DDC controller.
www.
onsemi.
com QSOP16 QR SUFFIX CASE 492 MARKING DIAGRAM CMDYYWW CM2006 02QR CM2006−02QR = Specific Device Code YY = Year WW = Work Week ORDERING INFORMATION Device Package Shipping† CM2006−02QR QSOP−16 2500/Tape & Reel (Pb−Free) Features • Includes ESD Protection, Level−Shifting, Buffering and Sync Impedance Matching †For information on tape an...


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