Title:
周波数分周器
Document Type and Number:
Japanese Patent JP4756135
Kind Code:
B2
Abstract:
A frequency divider comprising, a first latch circuit and a second latch circuit, the second latch circuit being crossed-coupled to the first latch circuit. Each latch comprises a respective sense amplifier coupled to a respective latch. The sense amplifiers comprise a first clock input for receiving a first clock signal. The latches comprise a second clock input for receiving a second clock signal having a second frequency, the second frequency being substantially double the first frequency.
Inventors:
Mustafa, Akar
Dominix, M. Way Lehnarts
Bram, Nauta
Dominix, M. Way Lehnarts
Bram, Nauta
Application Number:
JP2007524447A
Publication Date:
August 24, 2011
Filing Date:
July 27, 2005
Export Citation:
Assignee:
Estee-Ericsson, Society, Anonymous
International Classes:
H03K23/00; G06F1/08; H03K21/00
Domestic Patent References:
| JP2004088784A | 2004-03-18 | |||
| JPH118550A | 1999-01-12 |
Foreign References:
| US5216295A | 1993-06-01 | |||
| US20030189449A1 | 2003-10-09 |
Attorney, Agent or Firm:
Hirohito Katsunuma