JPS5528534A - High-speed drive circuit - Google Patents

High-speed drive circuit

Info

Publication number
JPS5528534A
JPS5528534A JP10073678A JP10073678A JPS5528534A JP S5528534 A JPS5528534 A JP S5528534A JP 10073678 A JP10073678 A JP 10073678A JP 10073678 A JP10073678 A JP 10073678A JP S5528534 A JPS5528534 A JP S5528534A
Authority
JP
Japan
Prior art keywords
vgg
point
power source
buffer circuit
potential
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.)
Granted
Application number
JP10073678A
Other languages
Japanese (ja)
Other versions
JPS613040B2 (en
Inventor
Hiroo Wakaumi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10073678A priority Critical patent/JPS5528534A/en
Publication of JPS5528534A publication Critical patent/JPS5528534A/en
Publication of JPS613040B2 publication Critical patent/JPS613040B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)
  • Electronic Switches (AREA)
  • Logic Circuits (AREA)

Abstract

PURPOSE: To secure generation of the pulse featuring the high steadiness, high amplitude and high speed by providing the PN junction diode between the transistor of the power source side and the power source of the buffer circuit of MOS structure which can be IC-formed on the semiconductor substrate.
CONSTITUTION: The unit element comprising MOS transistors M1 and M2 forms the inverter circuit, and the unit element consisting of transistors M3 and M4 forms the buffer circuit. And MOS transistors M5, M6 and M7 form the boot circuit. Then PN diode D is installed between point P at the drain part of transistor M3 and power source VGG, and thus a large amount of the leak current never flows from output point N2 of the buffer circuit to VGG although the potential of point N2 becomes over VGG since the PN junction is formed between point P and VGG. Accordingly, the potential of point N2 can reach the peak potential close to VGG + VDD, thus obtaining the steady pulse featuring a high speed and high amplitude.
COPYRIGHT: (C)1980,JPO&Japio
JP10073678A 1978-08-17 1978-08-17 High-speed drive circuit Granted JPS5528534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10073678A JPS5528534A (en) 1978-08-17 1978-08-17 High-speed drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10073678A JPS5528534A (en) 1978-08-17 1978-08-17 High-speed drive circuit

Publications (2)

Publication Number Publication Date
JPS5528534A true JPS5528534A (en) 1980-02-29
JPS613040B2 JPS613040B2 (en) 1986-01-29

Family

ID=14281852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10073678A Granted JPS5528534A (en) 1978-08-17 1978-08-17 High-speed drive circuit

Country Status (1)

Country Link
JP (1) JPS5528534A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61285818A (en) * 1985-06-12 1986-12-16 Nec Corp Pulse circuit
JPS6377217A (en) * 1986-09-18 1988-04-07 インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション Off-chip driving circuit
JPS6441314A (en) * 1987-08-06 1989-02-13 Nec Corp Semiconductor integrated circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61285818A (en) * 1985-06-12 1986-12-16 Nec Corp Pulse circuit
JPS6377217A (en) * 1986-09-18 1988-04-07 インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション Off-chip driving circuit
JPS6441314A (en) * 1987-08-06 1989-02-13 Nec Corp Semiconductor integrated circuit

Also Published As

Publication number Publication date
JPS613040B2 (en) 1986-01-29

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