DESCRIPTION

· The CM2006 connects between the VGA or DVI-I port connector and the internal analog or digital flat panel controller logic.

· It incorporates ESD protection for all signals, level shifting for the DDC signals, and buffering for the SYNC signals.

· ESD protection is implemented with low-capacitance current steering diodes, meeting IEC-61000-4-2 Level 4 specifications.

· Separate positive supply rails are provided for VIDEO/SYNC and DDC signals to interface with low voltage video controller ICs and microcontrollers.

· Two Schmitt-triggered non-inverting buffers redrive and condition the HSYNC and VSYNC signals.

· Two N-channel MOSFETs provide level shifting for DDC controller or EDID EEPROM operating at a lower supply voltage.

FEATURES

· Includes ESD Protection, Level-Shifting, Buffering, and Sync Impedance Matching.

· VESA VSIS Version 1 Revision 2 Compatible Interface.

· Supports Optional NA VI Signalling Requirements.

· 7 Channels of ESD Protection for all VGA Port Connector Pins, meeting IEC-61000-4-2 Level 4 ESD Requirements.

· Very Low Loading Capacitance from ESD Protection Diodes on VIDEO Lines (3 pF Maximum).

· Schmitt-Triggered Input Buffers for HSYNC and VSYNC Lines.

· Bidirectional Level Shifting N-Channel FETs for DDC_CLK & DDC_DATA Channels.

· Backdrive Protection on all Lines.

· Compact 16-Lead QSOP Package, Pb-Free and RoHS Compliant.

APPLICATIONS

· VGA and DVI-I Ports in Monitors and TVs.