CM2009-05CP ONSEMI [ON Semiconductor], CM2009-05CP Datasheet

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CM2009-05CP

Manufacturer Part Number
CM2009-05CP
Description
VGA or DVI-I Port Companion Circuit
Manufacturer
ONSEMI [ON Semiconductor]
Datasheet
Advance Information
Features
Applications
©2010 SCILLC. All rights reserved.
April 2010 Rev. P2
Includes ESD protection, level-shifting, buffering
and sync impedance matching
VESA VSIS Version 1 Revision 2 compatible
interface
Supports both source and sink devices
Supports optional NAVI signaling requirements
Seven 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, 3pF maximum
Schmitt-triggered input buffers for HSYNC and
VSYNC lines
Bi-directional level shifting N-channel FETs
provided for DDC_CLK & DDC_DATA channels
Backdrive protection on all lines
RoHS-compliant, lead-free finishing in a 14-
bump, 5x4x5, 0.4mm Chip Scale Package (CSP)
Monitors
Video graphics controllers embedded in PCs
Graphics adapter cards
Set-top boxes
±
8kV contact discharge)
VGA or DVI-I Port Companion Circuit
Product Description
T
DVI-I port connector and the internal analog or digital
flat panel controller logic. It can also be used for
source devices such as a set-top box. The CM2009-
05CP 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 (±8kV contact discharge). The
ESD protection for the DDC, SYNC and VIDEO
signal pins is designed to prevent "back current"
when the device is powered down while connected to
a video source or a video sink that is powered up.
Positive supply rails are provided for the VIDEO /
SYNC
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 V
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
should be connected to the supply rail (typically 3.3V,
2.5V etc.) that supplies power to the transceivers of
the DDC controller.
he CM2009-05CP connects between the VGA or
signals
and
CC.
DDC
CM2009-05CP
signals
Publication Order Number:
CM2009-05CP/D
to
facilitate

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CM2009-05CP Summary of contents

Page 1

... April 2010 Rev. P2 VGA or DVI-I Port Companion Circuit Product Description T he CM2009-05CP connects between the VGA or DVI-I port connector and the internal analog or digital flat panel controller logic. It can also be used for source devices such as a set-top box. The CM2009- 05CP incorporates ESD protection for all signals, level shifting for the DDC signals and buffering for the SYNC signals ...

Page 2

... Rev Page www.onsemi.com CM2009-05CP ...

Page 3

... Note 2: Can also be used to connect to the Video Chip Sync Logic used for a source device. Ordering Information Bumps 14 Note 1: Parts are shipped in Tape and Reel form. PIN DESCRIPTIONS PART NUMBERING INFORMATION Package Ordering Part Number CSP Rev Page www.onsemi.com Part Marking CM2009-05CP TJ ...

Page 4

... SYNC_IN1, SYNC_IN2, LV_EN Operating Temperature Range Storage Temperature Range Package Power Rating (T =25°C) A STANDARD OPERATING CONDITIONS PARAMETER Operating Temperature Range V CC ABSOLUTE MAXIMUM RATINGS Rev Page www.onsemi.com CM2009-05CP RATING UNITS [GND - 0.5] to +6.0 [GND - 0. 0.5] CC [GND - 0.5] to 6.0 [GND - 0.5] to 6.0 [GND - 0. 0.5] CC -40 to +85 ° ...

Page 5

... CM2009-05CP ELECTRICAL OPERATING CHARACTERISTICS SYMBOL PARAMETER I V Supply Current ESD Diode Forward Voltage F V Logic High Input Voltage IH V Logic Low Input Voltage IL V Hysteresis Voltage HYS V Logic High Output Voltage OH V Logic Low Output Voltage OL R SYNC Driver Output Resistance ...

Page 6

... Application Information Figure 1. Typical Application Connection Diagram NOTES: 1 The CM2009-05CP should be placed as close to the VGA or DVI-I connector as possible. 2 The ESD protection channels VIDEO_1, VIDEO_2, VIDEO_3 may be used interchangeably between the signals differential video signal routing is used, the RED, BLUE, and GREEN signal lines should be terminated with external 37 ...

Page 7

... CM2009-05CP Mechanical Specification Package Specification The CM2009-05CP is supplied in 14-bump, 5-4-5 Chip Scale Package (CSP). PACKAGE DIMENSIONS Custom CSP Package Bumps Millimeters Dim Min Nom Max 1.955 2.000 2.045 0.0770 0.0787 0.0805 A1 1.055 1.100 1.145 0.0415 0.0433 0.0451 A2 0.395 0.400 0.405 0.0156 0.0157 0.0159 B1 0 ...

Page 8

... Figure 3. Tape and Reel Mechanical Data N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 Rev Page www.onsemi.com CM2009-05CP REEL QTY PER W DIAMETER REEL 178mm (7") 3500 + ON Semiconductor Website: www ...

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