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KR900019421A - Serial data receiver - Google Patents

Serial data receiver Download PDF

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Publication number
KR900019421A
KR900019421A KR1019890007310A KR890007310A KR900019421A KR 900019421 A KR900019421 A KR 900019421A KR 1019890007310 A KR1019890007310 A KR 1019890007310A KR 890007310 A KR890007310 A KR 890007310A KR 900019421 A KR900019421 A KR 900019421A
Authority
KR
South Korea
Prior art keywords
data
signal
serial
receiving
address
Prior art date
Application number
KR1019890007310A
Other languages
Korean (ko)
Inventor
전우진
Original Assignee
정용문
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019890007310A priority Critical patent/KR900019421A/en
Publication of KR900019421A publication Critical patent/KR900019421A/en

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Abstract

내용 없음No content

Description

직렬 데이타 수신장치Serial data receiver

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 제1도중 수신회로의 일실시예의 구체회로도.2 is a detailed circuit diagram of an embodiment of a receiving circuit in FIG.

Claims (2)

직렬 데이타 수신장치에 있어서, 직렬 데이타를 발생하는 송신수단과 각 신호별로 동일 신호선을 통하여 동시에 수신하며 상기 수신신호를 데이타와 어드레스로 분리하여 어드레스가 일치할 시에만 목표 시스템으로 데이타를 전송하는 수신 수단으로 구성됨을 특징으로 하는 직렬 데이타 수신장치.In a serial data receiving apparatus, a transmitting means for generating serial data and receiving means for receiving each signal at the same time through the same signal line and separating the received signal into data and addresses to transmit data to the target system only when the addresses match. Serial data receiver, characterized in that consisting of. 제1항에 있어서, 수신 수단이 직렬로 입력되는 데이타를 병렬로 변환하여 출력하는 제1 및 제2 직렬/병렬 변환 수단과 소정의 어드레스를 선택하는 어드레스 선택수단과, 상기 제2직렬/병렬 변환 수단 출력 중 어드레스 신호를 분리하여 상기 선택된 어드레스와 비교하여 일치할 시 어드레스 선택신호(S1)를 발생하는 비교수단과, 상기 어드레스 선택신호(S1)와 동기 신호 및 클럭신호를 논리 조합하여 데이타 스트로브신호(S2)를 발생하는 게이트 수단과, 상기 데이타 스트로브신호(S2)상태에 따라 상기 제1 및 제2 직렬/병렬 변환 수단으로부터 데이타를 래치하는 래치수단과, 상기 래치 수단으로부터 데이타를 최종 수신하는 목표 시스템으로 구성됨을 특징으로 하는 직렬 데이타 수신장치.2. The apparatus according to claim 1, wherein the receiving means first and second serial / parallel conversion means for converting serially input data and outputting in parallel, address selection means for selecting a predetermined address, and the second serial / parallel conversion. A comparison means for separating an address signal from the means output and comparing the selected address to generate an address selection signal S1, and a data strobe signal by logically combining the address selection signal S1 with a synchronization signal and a clock signal. A gate means for generating (S2), latch means for latching data from the first and second serial / parallel conversion means in accordance with the state of the data strobe signal (S2), and a target for finally receiving data from the latch means. Serial data receiver, characterized in that the system is configured. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890007310A 1989-05-31 1989-05-31 Serial data receiver KR900019421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890007310A KR900019421A (en) 1989-05-31 1989-05-31 Serial data receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890007310A KR900019421A (en) 1989-05-31 1989-05-31 Serial data receiver

Publications (1)

Publication Number Publication Date
KR900019421A true KR900019421A (en) 1990-12-24

Family

ID=67840796

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890007310A KR900019421A (en) 1989-05-31 1989-05-31 Serial data receiver

Country Status (1)

Country Link
KR (1) KR900019421A (en)

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