SDNS017C - FEBRUARY 1994 - REVISED DECEMBER 1995
The TNETA1622 recovers an embedded clock signal from a 622.08-Mbit/s STS-12/STM-4 nonreturn-to-zero (NRZ) data stream using a frequency/phase-locked loop. The device accepts PECL (ECL signals referenced to 5 V instead of GND) input-voltage levels. The recovered clock and data outputs are PECL compatible. The serial data input and recovered clock and data outputs are differential to provide maximum noise immunity.
The TNETA1622 requires only a positive 5-V supply (5 V ± 5%) for operation. The TNETA1622 is characterized for operation over a temperature range of -40°C to 85°C.