JPS5760732A - Dynamic signal generating circuit - Google Patents

Dynamic signal generating circuit

Info

Publication number
JPS5760732A
JPS5760732A JP55134090A JP13409080A JPS5760732A JP S5760732 A JPS5760732 A JP S5760732A JP 55134090 A JP55134090 A JP 55134090A JP 13409080 A JP13409080 A JP 13409080A JP S5760732 A JPS5760732 A JP S5760732A
Authority
JP
Japan
Prior art keywords
node
circuit
trt2
potential
trt4
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP55134090A
Other languages
Japanese (ja)
Inventor
Toru Furuyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55134090A priority Critical patent/JPS5760732A/en
Priority to DE8181107500T priority patent/DE3174470D1/en
Priority to EP81107500A priority patent/EP0048922B1/en
Priority to US06/304,592 priority patent/US4472643A/en
Publication of JPS5760732A publication Critical patent/JPS5760732A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/01—Modifications for accelerating switching
    • H03K19/017—Modifications for accelerating switching in field-effect transistor circuits
    • H03K19/01707—Modifications for accelerating switching in field-effect transistor circuits in asynchronous circuits
    • H03K19/01721—Modifications for accelerating switching in field-effect transistor circuits in asynchronous circuits by means of a pull-up or down element

Abstract

PURPOSE:To generate a dynamic signal which has less power consumption and has less influence upon fluctuation of a power source voltage, by boosting a clock signal input by a boosting circuit due to capacity coupling to generate a delayed clock signal output. CONSTITUTION:When the potential difference of a certain degree is generated between both ends of a capacitor C, a node N2 between a semiconductor circuit 1 and a transistor TRT2 is discharged. Then, the TRT2 and a TRT4 which has the base cascaded to the TRT2 are turned off, and the node N2 is charged from a low potential VL1 to a high potential. By capacity coupling due to the capacitor C, etc. between the node N2 and a node N1 between the circuit 1 and a TRT1, the node N1 is boosted and has a potential Vp higher than a power source voltage VDD. Thus, a clock input signal phi of the circuit 1 is supplied to a node N4 where the drain of the TRT4 and the source of a TRT5 are connected, and a delayed signal phid is outputted.
JP55134090A 1980-09-26 1980-09-26 Dynamic signal generating circuit Pending JPS5760732A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55134090A JPS5760732A (en) 1980-09-26 1980-09-26 Dynamic signal generating circuit
DE8181107500T DE3174470D1 (en) 1980-09-26 1981-09-21 Dynamic signal generation circuit
EP81107500A EP0048922B1 (en) 1980-09-26 1981-09-21 Dynamic signal generation circuit
US06/304,592 US4472643A (en) 1980-09-26 1981-09-22 Dynamic signal generation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55134090A JPS5760732A (en) 1980-09-26 1980-09-26 Dynamic signal generating circuit

Publications (1)

Publication Number Publication Date
JPS5760732A true JPS5760732A (en) 1982-04-12

Family

ID=15120183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55134090A Pending JPS5760732A (en) 1980-09-26 1980-09-26 Dynamic signal generating circuit

Country Status (1)

Country Link
JP (1) JPS5760732A (en)

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