JPS55136723A - Booster circuit - Google Patents

Booster circuit

Info

Publication number
JPS55136723A
JPS55136723A JP4459479A JP4459479A JPS55136723A JP S55136723 A JPS55136723 A JP S55136723A JP 4459479 A JP4459479 A JP 4459479A JP 4459479 A JP4459479 A JP 4459479A JP S55136723 A JPS55136723 A JP S55136723A
Authority
JP
Japan
Prior art keywords
signal
boosting
phia
capacitance
boosted
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
JP4459479A
Other languages
Japanese (ja)
Other versions
JPS6144414B2 (en
Inventor
Yoichi Hida
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP54044594A priority Critical patent/JPS6144414B2/ja
Publication of JPS55136723A publication Critical patent/JPS55136723A/en
Publication of JPS6144414B2 publication Critical patent/JPS6144414B2/ja
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K19/00Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/01Modifications for accelerating switching
    • H03K19/017Modifications for accelerating switching in field-effect transistor circuits
    • H03K19/01728Modifications for accelerating switching in field-effect transistor circuits in synchronous circuits, i.e. by using clock signals
    • H03K19/01735Modifications for accelerating switching in field-effect transistor circuits in synchronous circuits, i.e. by using clock signals by bootstrapping, i.e. by positive feed-back

Abstract

PURPOSE:To reduce the capacitive load for boosted signal, by connecting the boosted voltage and boosting capacitance only at boosting. CONSTITUTION:When boosted signal phiA(A) is at low level, the gate voltage of the transistor Tr6 is at low level. Accordingly, Tr6 is OFF and the node B is charged to V-Vt (where; Vt is the threshold voltage of Tr) at Tr8. When the signal phiA charges up the load capacitance 2, the source of Tr6, that is, the voltage at the node B is V-Vt, then Tr6 is OFF. Thus, the load of the signal phiA is the load capacitance 2 only. When the signal phiA is completely risen and after the level is at V, the boosting signal phiB(B) is risen and the level of the node C is V or more with the boosting capacitance 5, Tr6 is ON and the signal phiA and the boosting capacitance 4 are connected. At the same time, the signal phiA is boosted through the boosting capacitor 4 at the signal phiB.
JP54044594A 1979-04-11 1979-04-11 Expired JPS6144414B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54044594A JPS6144414B2 (en) 1979-04-11 1979-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54044594A JPS6144414B2 (en) 1979-04-11 1979-04-11

Publications (2)

Publication Number Publication Date
JPS55136723A true JPS55136723A (en) 1980-10-24
JPS6144414B2 JPS6144414B2 (en) 1986-10-02

Family

ID=12695785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54044594A Expired JPS6144414B2 (en) 1979-04-11 1979-04-11

Country Status (1)

Country Link
JP (1) JPS6144414B2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693422A (en) * 1979-12-05 1981-07-29 Fujitsu Ltd Level-up circuit
JPS5782282A (en) * 1980-11-07 1982-05-22 Hitachi Ltd Booster and memory device using it
JPS57115020A (en) * 1981-01-08 1982-07-17 Nec Corp Signal generating circuit
EP0058243A2 (en) * 1981-02-12 1982-08-25 Siemens Aktiengesellschaft Integrated digital semiconductor circuit
JPS57166726A (en) * 1981-04-06 1982-10-14 Nec Corp Output circuit for boosted signal
JPS57210721A (en) * 1981-06-19 1982-12-24 Mitsubishi Electric Corp Boosting circuit
JPS5839117A (en) * 1982-06-07 1983-03-07 Sharp Corp Mos transistor driving circuit
JPS62223886A (en) * 1986-03-26 1987-10-01 Toshiba Corp Semiconductor memory
JPH0264991A (en) * 1988-07-15 1990-03-05 Hitachi Ltd Memory
JPH08205526A (en) * 1994-10-13 1996-08-09 Samsung Electron Co Ltd Internal booster circuit in semiconductor integrated circuit
JP2013102525A (en) * 2002-02-20 2013-05-23 Mitsubishi Electric Corp Drive circuit

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693422A (en) * 1979-12-05 1981-07-29 Fujitsu Ltd Level-up circuit
JPS5782282A (en) * 1980-11-07 1982-05-22 Hitachi Ltd Booster and memory device using it
JPS57115020A (en) * 1981-01-08 1982-07-17 Nec Corp Signal generating circuit
EP0058243A2 (en) * 1981-02-12 1982-08-25 Siemens Aktiengesellschaft Integrated digital semiconductor circuit
JPS57152590A (en) * 1981-02-12 1982-09-20 Siemens Ag Integrated digital mos semiconductor circuit
JPH0245275B2 (en) * 1981-02-12 1990-10-08 Siemens Ag
US4494015A (en) * 1981-02-12 1985-01-15 Siemens Aktiengesellschaft Pulse enhancement circuit for digital integrated circuit
JPH038125B2 (en) * 1981-04-06 1991-02-05 Nippon Electric Co
JPS57166726A (en) * 1981-04-06 1982-10-14 Nec Corp Output circuit for boosted signal
JPS57210721A (en) * 1981-06-19 1982-12-24 Mitsubishi Electric Corp Boosting circuit
JPH0252890B2 (en) * 1982-06-07 1990-11-15 Sharp Kk
JPS5839117A (en) * 1982-06-07 1983-03-07 Sharp Corp Mos transistor driving circuit
JPS62223886A (en) * 1986-03-26 1987-10-01 Toshiba Corp Semiconductor memory
JPH0264991A (en) * 1988-07-15 1990-03-05 Hitachi Ltd Memory
JPH0449193B2 (en) * 1988-07-15 1992-08-10 Hitachi Ltd
JPH08205526A (en) * 1994-10-13 1996-08-09 Samsung Electron Co Ltd Internal booster circuit in semiconductor integrated circuit
JP2013102525A (en) * 2002-02-20 2013-05-23 Mitsubishi Electric Corp Drive circuit

Also Published As

Publication number Publication date
JPS6144414B2 (en) 1986-10-02

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