PI3HDX1204CZHEX

PI3HDX1204CZHEX is a multi-data rate, 4 differential channels ReDriver™. The device provides programmable linear equalization, output swing, and flat gain, by either pin strapping option or I2C Control, to optimize performance over a variety of physical mediums by reducing Inter-symbol interference. PI3HDX1204C supports four 100-ohm differential CML data I/O’s and extends the signals across other distant data pathways on the user’s platform. The integrated equalization circuitry provides flexibility with signal integrity of the signal before the ReDriver, whereas the integrated linear amplifier/buffer circuitry provides flexibility with signal integrity of the signal after the ReDriver. The chip provides low equalizer options for a short prechannel. The device can support dual mode DisplayPort level shift application for HDMI2.0 compliant output signals. Applications include laptop and desktop PC, gaming console, DTV and set-top-box, docking station and peripherals.

• Supports 6Gbps HDMI2.0 signals with non-blocking linear redriver via I2C or pin control settings
• Supports dual-mode DP HBR3 to HDMI2.0 level shifting
• Supports 4 differential channels, supports 7dB gain compensation at 3GHz
• Transparent to link training, rate and coding
• 220mW per channel power dissipation with 1200mVpp output swing
• Supports back current leakage free (Ioff) on I2C and HDMI output pins
• Supports I2C server mode setting and I2C host mode for external EEPROM setting
• Pin strap value latched into I2C register
• 3-bit selectable address bit for I2C, supply voltage: 3.3V±0.3V
• Industrial temperature range from -40°C to 85°C, 42-contact TQFN package