Title :
Novel output buffer design for Universal Serial Bus applications
Author :
Chow, Hwang-Cherng ; Chen-Yi Huang
Author_Institution :
Dept. of Electron. Eng., Chang Gung Univ., Tao-Yuan, Taiwan
Abstract :
A high and low speed output buffer with controlled slew rate is proposed for Universal Serial Bus (USB) applications. This novel output buffer design is low cost due to its easy realization in a digital CMOS process. The disclosed output buffer has been integrated in a complete USB transceiver circuit. Based on measured silicon data, satisfactory functions of the whole USB application IC have been obtained
Keywords :
CMOS digital integrated circuits; application specific integrated circuits; buffer circuits; system buses; transceivers; ASIC; CMOS digital process; Universal Serial Bus; output buffer; slew rate; transceiver circuit; CMOS process; Costs; Data communication; Driver circuits; Logic design; Pulse inverters; Switches; Universal Serial Bus; Velocity control; Voltage;
Conference_Titel :
ASICs, 2000. AP-ASIC 2000. Proceedings of the Second IEEE Asia Pacific Conference on
Conference_Location :
Cheju
Print_ISBN :
0-7803-6470-8
DOI :
10.1109/APASIC.2000.896910
