JPS5552595A - Electronic circuit - Google Patents

Electronic circuit

Info

Publication number
JPS5552595A
JPS5552595A JP12379878A JP12379878A JPS5552595A JP S5552595 A JPS5552595 A JP S5552595A JP 12379878 A JP12379878 A JP 12379878A JP 12379878 A JP12379878 A JP 12379878A JP S5552595 A JPS5552595 A JP S5552595A
Authority
JP
Japan
Prior art keywords
level
phi
amplifier
output
circuit
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
JP12379878A
Other languages
Japanese (ja)
Other versions
JPS615240B2 (en
Inventor
Takeshi Sakai
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP12379878A priority Critical patent/JPS5552595A/en
Publication of JPS5552595A publication Critical patent/JPS5552595A/en
Publication of JPS615240B2 publication Critical patent/JPS615240B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/18—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages
    • G11C19/182—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes
    • G11C19/184—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes with field-effect transistors, e.g. MOS-FET

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Shift Register Type Memory (AREA)

Abstract

PURPOSE:To expand the operation range of the frequency of a circuit which operates by two-phase clocks, by detecting the rise of the output level of an inversion amplifier up to a fixed level and then by lower this detected level down to an adequate level after a fixed time. CONSTITUTION:Inversion amplifier A outputs 1st clock signal phi to inversion amplifier B which outputs 2nd clock signal -phi and output clocks phi and -phi from amplifiers A and B are supplied to gates of switching transistors 16-19 constituting a shift register. To the output side of amplifier B of this circuit, waveform transformer circuit C is connected; transistor T2 detects the level of output clock -phi of amplifier B, and TrT3 detects the detected level being above a fixed level. This detection output is supplied to input sides of inverters 1-3 and capacitors C2 and C3 constituting a delay circuit, the output of which is applied to amplifier B by way of Trl, thereby decreasing the level of output clock -phi of amplifier B below the fixed value after the fixed time.
JP12379878A 1978-10-06 1978-10-06 Electronic circuit Granted JPS5552595A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12379878A JPS5552595A (en) 1978-10-06 1978-10-06 Electronic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12379878A JPS5552595A (en) 1978-10-06 1978-10-06 Electronic circuit

Publications (2)

Publication Number Publication Date
JPS5552595A true JPS5552595A (en) 1980-04-17
JPS615240B2 JPS615240B2 (en) 1986-02-17

Family

ID=14869566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12379878A Granted JPS5552595A (en) 1978-10-06 1978-10-06 Electronic circuit

Country Status (1)

Country Link
JP (1) JPS5552595A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958093A (en) * 1989-05-25 1990-09-18 International Business Machines Corporation Voltage clamping circuits with high current capability

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958093A (en) * 1989-05-25 1990-09-18 International Business Machines Corporation Voltage clamping circuits with high current capability

Also Published As

Publication number Publication date
JPS615240B2 (en) 1986-02-17

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