28SOI_PHY_HDMITX_6G0_1V8_8ML is the electrical layer of the HDMI. It receives three streams of 10-bit transition minimized data as input along with synchronous TMDS clock. It serializes and transmits them in differential form over three channels. The clock is also transmitted along with the data as a differential signal according to the specifications. This block consists of high speed serializer and output differential buffers along with the differential output pads and power supplies required by the block. The electrical layer can work over the TMDS clock range from 25MHz to 600MHz.