Patent · US Expired

High speed divide-by-two circuit

US3997796A · kind A · utility

7Cited by
3References
3Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 14, 1975
Grant dateDec 14, 1976
Priority date
Expiry dateMay 14, 1995

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH03K3/2823
  • WIPO fieldBasic communication processes
  • WIPO sectorElectrical engineering

Abstract

A high speed divide-by-two circuit operable in the 400 to 500 MHz frequency range comprising a pair of transistors having their emitters connected in common to an input circuit and their bases and collectors cross-coupled by a pair of capacitors. The collectors of the transistors are also coupled together by a single inductor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.