The MAX9209GUM+D from Analog Devices Inc./Maxim Integrated is a programmable DC-balanced 21-bit serializer rated at 1.785 Gbps with 21 inputs and 3 outputs in a 48-TSSOP package.
The MAX9209EUM+TD from Analog Devices Inc./Maxim Integrated is a programmable serializer at 1.785 Gbps with 21 inputs and 3 outputs in a 48-TSSOP package.
The MAX9209EUM+CB5 from Analog Devices Inc./Maxim Integrated is a programmable serializer Integrated Circuit with input and output, in a 48-TSSOP package.