DS34RT5110 Datasheet | Texas Instruments

.ti. SNLS310G - MARCH 2009 - REVISED APRIL 2013 DS34RT5110 DVI, HDMI Retimer with Input Equalization and Output De-Emphasis Check for Samples: DS34RT5110 Features - 2 Optimized for HDMI/DVI Repeater Applications - TMDS patible Inputs with Configurable Receive Equalization Supporting Data Rates up to 3.4 Gbps - TMDS patible Outputs with Configurable Transmit De-Emphasis - Dedicated CDR on Each Data Channel Reduces Jitter Transfer, Enabling Multiple Devices to be Cascaded without Impairing Signal Fidelity - Capable of Multi-Hop Extension of HDMI/DVI Applications at Data Rates between 250 Mbps and 3.4 Gbps - Resistor Adjustable Differential Output Voltage for AC Coupled Cat5e and Cat6 Extension Applications - 2 Equalizer Settings for a Wide Range of Cable Reaches at Different Data Rates - Total Output Jitter of 0.09 UI at 2.25 Gbps - Total Output Jitter of 0.10 UI at 3.4 Gbps - DVI 1.0 and HDMI v1.3a patible TMDS Source and Sink Interface - 7 mm x 7 mm 48 Pin WQFN Package - >8 k V HBM ESD Protection - 0 °C to +70 °C Operating Temperature DESCRIPTION The DS34RT5110 is a 10.2 Gbps (3 x 3.4 Gbps) high performance re-clocking device that supports 3 Transition Minimized Differential Signaling (TMDS) data channels and a single clock channel over DVI™ v1.0, and HDMI™ v1.3a data rates up to 3.4 Gbps for each data channel. The device incorporates a configurable receive equalizer, a clock and data recovery (CDR) circuit and a de-emphasis driver on each data channel. The clock channel feeds a highperformance phase-locked loop (PLL) that regenerates a low jitter output clock for data recovery. The DS34RT5110 equalizes and retimes greater than 25 meters 28 AWG of HDMI cable for 1080p resolution with 12 bit deep color depth (2.25 Gbps), to a low jitter version of the clock and data signal outputs, reducing both deterministic and random jitter. Several devices can be cascaded for long links without degrading signal fidelity. Obtaining total jitter is...