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CCVGA7C5 - VGA PORT COMPANION CIRCUIT

Datasheet Summary

Description

The UTC CCVGA7C5 is an ESD solution for the VGA port connector.

This device integrates ESD protection for all signals, Two non-inverting drivers provide buffering for the HSYNC and VSYNC signals from the video controller IC.

Features

  • TTL to CMOS Level.
  • Translating Buffers for the HSYNC and VSYNC Lines.
  • High impedance Pull.
  • Ups (50kΩ Nominal to VAUX) for HSYNC and VSYNC Inputs.
  • Pull.
  • Up Resistors (1.8kΩ Nominal to VCC) for DDC_CLK and DDC_DATA Lines.
  • 7 Channels of ESD Protection Designed to Meet IEC.
  • 1000.
  • 4.
  • 2 Level.
  • 4 ESD Requirements (±8kV Contact Discharge).
  • Three Independent Supply Pins (VCC, VRGB and VAUX) to Facilitate Operation with Sub.
  • Micr.

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Datasheet Details

Part number CCVGA7C5
Manufacturer UTC
File Size 192.13 KB
Description VGA PORT COMPANION CIRCUIT
Datasheet download datasheet CCVGA7C5 Datasheet
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Full PDF Text Transcription

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UNISONIC TECHNOLOGIES CO., LTD CCVGA7C5 Preliminary TVS VGA PORT COMPANION CIRCUIT  DESCRIPTION The UTC CCVGA7C5 is an ESD solution for the VGA port connector. This device integrates ESD protection for all signals, Two non-inverting drivers provide buffering for the HSYNC and VSYNC signals from the video controller IC. These buffers accept TTL input levels and convert them to CMOS output levels that swing between Ground and VCC 。 These drivers have a nominal 60Ω output impedance to match the characteristic impedance of the HSYNC and VSYNC lines of the video cables typically used. The inputs of these drivers also have high impedance pull−ups (50kΩ nom.) pulling up to the VAUX rail. In addition, the DDC_CLOCK and DDC_DATA channels have 1.
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