Pericom Semiconductor PI3HDMI101
The PI3HDMI101 is an active ReDriver with Hi-Z outputs. The device receives differential signals from selected video components and drives the video display unit. This solution also provides a unique advanced pre-emphasis technique to increase rise and fall times which are reduced during transmission across long distances.FEATURES
● Supply voltage, VDD = 3.3V ±5%● Support for both DVI and HDMITM signals
● Supports both AC-coupled and DC-coupled inputs
● Supports Deep ColorTM
● High Performance, up to 2.5 Gbps per channel
● 5V Tolerance on I2C path
● Integrated 50-Ohm (±10%) termination resistors at each high speed signal input
● Rx Sense Support, CLK-off channel is switched to 250K-Ohm pull-up vs. 50-Ohm pull-up
● Configurable output swing control (400mV, 500mV, 600mV, 750mV, 1000mV)
● Configurable Pre-Emphasis levels (0dB, 1.5dB, 3.5dB, & 6.0dB, 9.0dB)
● Configurable De-Emphasis (0dB, -3.5dB, -6.0dB, -9.5dB)
● Optimized Equalization Single default setting will support all cable lengths
● 8kV Contact ESD protection on all input/output data channels per IEC 61000-4-2
● Hot insertion support on output high speed pins & SCL/SDA pins only
● Propagation delay ≤ 1ns
● High Impedance Outputs when disabled
● Packaging (Pb-free & Green): 42-contact TQFN (ZH42)
DESCRIPTION
Pericom Semiconductor’s PI3HDMI101 1:1 active ReDriver™ circuit is targeted for high-resolution video networks that are based on DVI/HDMITM standards and TMDS signal processing.