Question: Data Width and Rate Conversion: Often a synchronizer combines reformatting of data with synchronization. Consider. for example, an interface that must accept 4-bit wide data at 500 MHz and output 5-bit wide data at 400 MHz. The two clocks are accurate to within 100 ppm, and a null symbol is inserted in the input stream every I 03 symbols. Sketch the design of this synchronizer-width converter and describe its operation.