Title:
CIRCUIT FOR MAKING SERIAL OR PARALLEL HIGH-SPEED DIGITAL SIGNAL CORRESPONDINGLY INTO PARALLEL OR SERIAL ONE
Document Type and Number:
Japanese Patent JPH09153889
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a serialigation-parallelization converting circuit for a high speed digital signal. SOLUTION: This serialization-parallelization converting circuit includes a transmitter(TX) and a receiver(RX) on one integrated circuit chip(IC). The transmitter(TX) parallel-serial-converts a data stream, inserts a period word in a prescribed period within this serial scream and line-codes this serial stream. The receiver(RX) draws a clock signal synchronized with the data stream from the serial stream of coded data, decodes data and serial-parallel-converts this decoded signal. These transmitter(TX) and receiver(RX) are constituted to execute the parallel operation of 4 or 8-bit.
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Inventors:
MARUKO BURUTSUIO
PAORO PEREGURIINO
PAORO PEREGURIINO
Application Number:
JP31569496A
Publication Date:
June 10, 1997
Filing Date:
November 13, 1996
Export Citation:
Assignee:
CSELT CENTRO STUDI LAB TELECOM
International Classes:
H03M9/00; H04J3/04; H04L7/08; H04Q3/00; H04Q11/04; H04L12/56; (IPC1-7): H04L7/08; H04L12/28; H04Q3/00
Attorney, Agent or Firm:
Kazuho Kawarada (1 person outside)