TMDS181IRGZT (TEXAS INSTRUMENTS)

The TMDS181IRGZT is a 6Gbps HDMI retimer in 48 pin VQFN package. The TMDS181I is a digital video interface or high-definition multimedia interface (HDMI) retimer. The TMDS181I supports four TMDS channels, audio return channel (SPDIF_IN/ARC_OUT) and digital display control (DDC) interfaces. It supports signalling rates up to 6Gbps to allow for the highest resolutions of 4k2k60p 24bits per pixel and up to WUXGA 16bit colour depth or 1080p with higher refresh rates. It can be configured to support the HDMI2.0a standard. It automatically configures itself as a redriver at low data rate (<1Gbps) or as a retimer above this data rate. Redriver mode supports HDMI1.4b with data rates up to 3.4Gbps. It supports dual power supply rails of 1.2V on VDD and 3.3V on VCC for power reduction. It supports fixed receive EQ gain or adaptive receive EQ control by I2C or pin strap to compensate for different lengths input cable or board traces.