ZHCSG26C March 2017 – Janaury 2020 AMC1306E05 , AMC1306E25 , AMC1306M05 , AMC1306M25
PRODUCTION DATA.
The AMC1306Ex offers the IEEE 802.3-compliant Manchester coding feature that generates at least one transition per bit to support clock signal recovery from the bitstream. A Manchester coded bitstream is free of dc components. The Manchester coding combines the clock and data information using exclusive or (XOR) logical operation and results in a bitstream as shown in Figure 52. The duty cycle of the Manchester encoded bitstream depends on the duty cycle of the input clock CLKIN.