Browse Prior Art Database

ECL Type Register

IP.com Disclosure Number: IPCOM000053415D
Original Publication Date: 1980-Jan-01
Included in the Prior Art Database: 2005-Feb-12

Publishing Venue

IBM

Related People

Authors:
Miller, GA Walach, AZ [+details]

Abstract

Register 10 (Fig. 1) is an emitter-coupled logic (ECL) type. It uses multi-emitter transistors 11, 12 and data input transistors 13, 14 integrated with a collector common epilayer. Current splitting resistor network Rl-R4 for control signals RESET, CLOCK, CLOCK, SET, respectively, in conjunction with the integrated circuit (IC) transistor configuration reduces the number of components and IC topology otherwise required for other known cell configurations.