Title :
A 200 Mbps, 60×16 CMOS crosspoint switch
Author :
Carelli, J.A. ; Johns, R.A. ; Metz, P.C.
Author_Institution :
AT&T Bell Lab., Allentown, PA, USA
Abstract :
The crosspoint is a 60-input by 16-output, CMOS switching matrix for 200-Mb/s (NRZ) streams of digital information. Duty cycle distortion is less than 7%/ A separate maintenance output allows monitoring of any output without interference. Addressing information is stored internally to provide a fast chip rewrite capability (350 ns, measured nominally). Other features include input address readback capability, tristateable output, a single 5.0-V power supply, and full TTL compatibility
Keywords :
CMOS integrated circuits; data communication equipment; digital communication systems; digital integrated circuits; electronic switching systems; switching circuits; 200 Mbit/s; 350 ns; 4 V; CMOS crosspoint switch; NRZ digital data streams; digital IC; fast chip rewrite capability; full TTL compatibility; input address readback capability; maintenance output; monitoring; single 5.0-V power supply; switching matrix; tristateable output; Appropriate technology; CMOS digital integrated circuits; CMOS technology; Decoding; Interference; Optical signal processing; Power supplies; Registers; Switches; Switching circuits;
Conference_Titel :
Custom Integrated Circuits Conference, 1988., Proceedings of the IEEE 1988
Conference_Location :
Rochester, NY
DOI :
10.1109/CICC.1988.20886
