Accession Number : ADD016399

Title :   5-Volt Low Level Serial Transceiver.

Descriptive Note : Patent, Filed 31 Mar 92, patented 28 Jun 94,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Tran, Trung H

Report Date : 28 Jun 1994

Pagination or Media Count : 4

Abstract : A transceiver has a transmitter portion using active comparators coupled to a single low level positive bias source to enable low powered drain transmit and receive conversion of TTL input signals to LLS (low level serial) data output signals for a coaxial data transmission cable. The transceiver also provides a constant impedance for a coaxial or triaxial transmission cable during active transmission periods, standby periods and power-off periods to provide a cost effective method to transmit and receive data

Descriptors :   *LOW LEVEL, *PATENTS, *TRANSMITTER RECEIVERS, BIAS, CABLES, COMPARATORS, CONSTANTS, CONVERSION, COSTS, IMPEDANCE, INPUT, OUTPUT, POWER, SIGNALS, TRANSMITTERS

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE