Title :
A dual-speed 125 Mbaud/10 Mbaud CMOS transmitter for Fast Ethernet
Author :
Shoaei, Omid ; Shoval, Ayal ; Leonowich, Robert H.
Author_Institution :
Lucent Technol., Allentown, PA, USA
Abstract :
A 10 Mbaud waveshaping and current-mode line driver for 10Base-T and a 125 Mbaud current-mode line driver for 100Base-TX/FX dual-speed transmitter for a Fast Ethernet transceiver chip are presented. Their power consumption from a single 5 V supply are 200 mW and 125 mW respectively. Transmitter die area for both is 0.764 mm2 in a 0.35 μm digital CMOS process
Keywords :
CMOS integrated circuits; current-mode circuits; data communication equipment; digital communication; driver circuits; local area networks; transceivers; transmitters; 0.35 micron; 100Base-TX/FX; 10Base-T; 125 mW; 200 mW; 5 V; Ethernet transceiver chip; Fast Ethernet; LAN transceiver; current-mode line driver; digital CMOS process; dual-speed CMOS transmitter; power consumption; waveshaping driver; Ethernet networks; Finite impulse response filter; Frequency; IEC standards; ISO standards; Linearity; Pulse modulation; Pulse transformers; Transmitters; Voltage;
Conference_Titel :
Custom Integrated Circuits, 1999. Proceedings of the IEEE 1999
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-5443-5
DOI :
10.1109/CICC.1999.777286
