KR930003576A - Decoder for Multiplexer Control - Google Patents

Decoder for Multiplexer Control Download PDF

Info

Publication number
KR930003576A
KR930003576A KR1019910011624A KR910011624A KR930003576A KR 930003576 A KR930003576 A KR 930003576A KR 1019910011624 A KR1019910011624 A KR 1019910011624A KR 910011624 A KR910011624 A KR 910011624A KR 930003576 A KR930003576 A KR 930003576A
Authority
KR
South Korea
Prior art keywords
output
gate circuit
multiplexer control
decoder
transistors
Prior art date
Application number
KR1019910011624A
Other languages
Korean (ko)
Inventor
최영순
Original Assignee
강진구
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019910011624A priority Critical patent/KR930003576A/en
Priority to GB9206957A priority patent/GB2257875A/en
Priority to JP4088482A priority patent/JPH05122083A/en
Priority to DE4212811A priority patent/DE4212811A1/en
Publication of KR930003576A publication Critical patent/KR930003576A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/047—Distributors with transistors or integrated circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits

Abstract

내용 없음.No content.

Description

멀티 플렉서 제어용 디코더Decoder for Multiplexer Control

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

제2도는 본 발명의 기술적 원리를 도시한 디코더 회로,2 is a decoder circuit showing the technical principle of the present invention;

제3도는 본 발명에 따른 멀티 플렉서 제어용 디코더 회로.3 is a decoder circuit for multiplexer control according to the present invention.

Claims (1)

제1 및 제2전압을 입력하여 제1출력을 발생하기 위한 트랜지스터(Q7, Q8, Q9)로된 제1노아게이트 회로와, 제2진압과 반전된 제1전압을 입력하여 제2출력을 발생하기 위한 트랜지스터(Q10, Q11, Q12)로된 제2노아게이트회로와, 각각 반전된 제1전압과 제2전압을 입력으로 제3출력을 발생하기 위한 트랜지스터(Q13, Q14, Q15)로된 제3노아게이트 회로와, 제1전압과 반전된 제2전압은 입력으로 제4출력을 발생하기 위한 트랜지스터(Q16, Q17, Q18)로된 제4노아 게이트 회로 및, 상기 제1 내지 제4노아게이트 회로의 트랜지스터 베이스에 인가되는 전류를 균등하게 조절하기 위한 전류분배 회로로 구성시켜서됨을 특징으로 하는 멀티 플렉서 제어용 디코더.A first no-gate circuit comprising transistors Q7, Q8, and Q9 for inputting the first and second voltages to generate a first output, and generating a second output by inputting the first voltage inverted from the second suppression; A second NOR gate circuit comprising transistors Q10, Q11, and Q12, and transistors Q13, Q14, and Q15 for generating a third output by inputting the inverted first and second voltages, respectively. A third noble gate circuit, a fourth noble gate circuit comprising a transistor (Q16, Q17, Q18) for generating a fourth output as an input, the second voltage inverted from the first voltage, and the first to fourth noble gates A multiplexer control decoder comprising: a current distribution circuit for equally adjusting a current applied to a transistor base of a circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910011624A 1991-07-09 1991-07-09 Decoder for Multiplexer Control KR930003576A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019910011624A KR930003576A (en) 1991-07-09 1991-07-09 Decoder for Multiplexer Control
GB9206957A GB2257875A (en) 1991-07-09 1992-03-31 Analogue decoder circuit for controlling a multiplexer
JP4088482A JPH05122083A (en) 1991-07-09 1992-04-09 Analogue decoder circuit
DE4212811A DE4212811A1 (en) 1991-07-09 1992-04-16 ANALOG DECODER CIRCUIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910011624A KR930003576A (en) 1991-07-09 1991-07-09 Decoder for Multiplexer Control

Publications (1)

Publication Number Publication Date
KR930003576A true KR930003576A (en) 1993-02-24

Family

ID=19316984

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910011624A KR930003576A (en) 1991-07-09 1991-07-09 Decoder for Multiplexer Control

Country Status (4)

Country Link
JP (1) JPH05122083A (en)
KR (1) KR930003576A (en)
DE (1) DE4212811A1 (en)
GB (1) GB2257875A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198012B (en) * 1986-11-20 1990-07-04 Sony Corp Clock signal multiplexers

Also Published As

Publication number Publication date
JPH05122083A (en) 1993-05-18
GB2257875A (en) 1993-01-20
DE4212811A1 (en) 1993-01-14
GB9206957D0 (en) 1992-05-13

Similar Documents

Publication Publication Date Title
KR880700548A (en) TTL vs. CMOS Input Buffer
KR930003558A (en) Output circuit
KR930003522A (en) Slew Rate Speed Sup Circuit
KR970023370A (en) Reference current generating circuit
KR920000177A (en) Semiconductor integrated circuit device
KR970055264A (en) Differential amplifier
KR900002552A (en) Output circuit
KR920010638A (en) Semiconductor memory
KR940010529A (en) Input buffer
KR920011039A (en) Switching constant current source circuit
KR850005057A (en) Gate circuit
KR860009418A (en) Decoder Circuit of Semiconductor Memory Device
KR930003576A (en) Decoder for Multiplexer Control
KR920000168A (en) Split Current Sink and Source Circuit and Motor Control Circuit by Output
KR930008848A (en) Semiconductor integrated circuit
KR930005023A (en) High speed sensing device of semiconductor memory
KR880012012A (en) Logic circuit
KR900002516A (en) Supply voltage stabilization circuit of memory device
KR890007286A (en) Control signal output circuit
KR980005006A (en) A bit line voltage compensation circuit using Vcc detection means
KR960003071A (en) Differential amplifier
KR970050314A (en) Track Actuator Jump Voltage Generation Circuit of Compact Disc Player
KR910007249A (en) Dynamic Ram Sense Amplifiers
KR970055527A (en) Output buffer circuit
KR970063932A (en) Switch circuit for interface

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application