CCVGA7C5 Overview
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...
CCVGA7C5 Key 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-Micron Graphics Controller ICs
- Very Low Loading Capacitance from ESD Protection Diodes at Less than 5pF Typical
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