Title :
A low-power current-mode transceiver with simultaneous data and clock transmission at 625Mb/s, 3 mW in 1.5 V for mobile applications
Author :
Ogino, Tetsuhiro ; Yoshikawa, Takefumi ; Nagata, Makoto
Author_Institution :
Kobe Univ., Kobe
Abstract :
A current-mode data transceiver for mobile applications is described. This transceiver has a multi-level current transmitter with simple clock recovery and a low-input impedance receiver, and realizes low-voltage swing (about 20 mV) with 150-300 muA drive current at 625 Mbps by differential manner. The transceiver operates with a 1.5-V single power supply, and consumes 3 mV including transmitter and receiver when simultaneous data and clock transmission at 625 Mbps is achieved through a single differential I/O connecting the transmitter and receiver pair.
Keywords :
data communication; low-power electronics; mobile radio; transceivers; bit rate 625 Mbit/s; clock recovery; clock transmission; current 150 muA to 300 muA; current-mode data transceiver; impedance receiver; low-power current-mode transceiver; mobile applications; multi-level current transmitter; power 3 mW; voltage 1.5 V; Application specific integrated circuits; Clocks; Electromagnetic interference; Energy consumption; High speed integrated circuits; Impedance; Signal generators; Transceivers; Transmitters; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2007. ASSCC '07. IEEE Asian
Conference_Location :
Jeju
Print_ISBN :
978-1-4244-1359-1
Electronic_ISBN :
978-1-4244-1360-7
DOI :
10.1109/ASSCC.2007.4425755
