PS8611 – DP to VGA Converter
PS8611 – DisplayPort to VGA Converter
NOT RECOMMENDED FOR NEW DESIGNS
Please refer to our updated DP-to-VGA conversion products:
DisplayPort™ to VGA Converter
The PS8611 is a video format conversion device that converts DisplayPort to analog VGA. It is designed to be used in a DisplayPort-to-VGA cable adapter, and is also suitable for mother board and graphics card applications. 
Key Features
- Compliant to DisplayPort version 1.1a; supports up to 4 lanes at 2.7 Gbps
- Built-in adaptive equalizer removes losses from DisplayPort cable and connector
- No external crystal or timing reference source required
- Triple 8-bit VGA DAC supports up to 250MHz pixel clock rate
- DisplayPort input supports Spread Spectrum Clocking
- VGA interface supports monitor sensing and DDC communication
- On-chip microprocessor with interface for firmware SPI ROM
- I2C slave interface for optional chip control
- Power management including low power suspend mode
- ESD: HBM 8kV at connector pins and 5kV for all other pins
- 1.2V Core Power Supply & 3.3V I/O Power Supply
- 0°C to 70°C Operating Temperature Range
- 64-pin TQFP RoHS package
Applications
- DisplayPort to VGA cable Adapter
- Graphics card VGA expansion port from GPU DisplayPort output