Title :
100-Gb/s 27-1 and 54-Gb/s 211-1 PRBS generators in SiGe bipolar technology
Author :
Knapp, Herbert ; Wurzer, Martin ; Perndl, Werner ; Aufinger, Klaus ; Meister, Thomas F. ; Böck, Josef
Author_Institution :
Infineon Technol., Munich, Germany
Abstract :
This work presents two pseudo-random bit sequence (PRBS) generator ICs manufactured in a 200-GHzfTT SiGe;C bipolar technology. One circuit uses a seven-stage shift register operating with a half-rate clock followed by a multiplexer and provides data rates up to 100 Gb/s. The second circuit contains an eleven-stage shift register and operates with a full-rate clock up to 54 Gb/s. The circuits operate with a supply voltage of -5 V at a power consumption of 1.5 W and 1.9 W, respectively. Both PRBS generator ICs provide a selectable eye/pattern trigger output.
Keywords :
Ge-Si alloys; binary sequences; bipolar integrated circuits; random sequences; sequential circuits; shift registers; signal generators; -5 V; 1.5 W; 1.9 W; 200 GHz; PRBS generator IC; SiGe; SiGe bipolar technology; multiplexer; pseudo-random bit sequence generator; shift register half-rate clock; Circuit testing; Clocks; Flip-flops; Germanium silicon alloys; Multiplexing; Pulp manufacturing; Shift registers; Signal generators; Silicon germanium; Voltage;
Conference_Titel :
Compound Semiconductor Integrated Circuit Symposium, 2004. IEEE
Print_ISBN :
0-7803-8616-7
DOI :
10.1109/CSICS.2004.1392542
