4-BIT SERIAL-to-PARALLEL CONVERTER

The SY10E445 SY100E445 are integrated 4-bit serial-to-parallel Data Converters The devices are designed to operate for NRZ data rates of up to 2.5Gb/s. The chip generates a divide-by-4 and a divide-by-8 Clock for both 4-bit conversion and a two-chip 8-bit conversion function. The conversion sequence was chosen to convert the first serial bit to Q0, the second to Q1, etc. Two selectable serial inputs provide a loopback capability for testing purposes when the device is used in conjunction with the E446 parallel-to-serial converter. The start bit for conversion CAN be moved using the SYNC input. A single pulse, applied asynchronously for at least two input Clock cycles, shifts the start bit for conversion from Qn to Qn-1 by one bit. For each additional shift required, an additional pulse must be applied to the SYNC input. Asserting the SYNC input will force the internal Clock dividers to "swallow" a Clock pulse, effectively shifting a bit from the Qn to the Qn-1 output (see Timing Diagram B). By Micrel Semiconductor
SY100E445 's PackagesSY100E445 's pdf datasheet



SY100E445 Pinout, Pinouts
SY100E445 pinout,Pin out
This is one package pinout of SY100E445,If you need more pinouts please download SY100E445's pdf datasheet.

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