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JPS5453948A - Oscillation circuit - Google Patents

Oscillation circuit

Info

Publication number
JPS5453948A
JPS5453948A JP12009677A JP12009677A JPS5453948A JP S5453948 A JPS5453948 A JP S5453948A JP 12009677 A JP12009677 A JP 12009677A JP 12009677 A JP12009677 A JP 12009677A JP S5453948 A JPS5453948 A JP S5453948A
Authority
JP
Japan
Prior art keywords
inverter circuit
output
discharge
latch
inverted
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
JP12009677A
Other languages
Japanese (ja)
Inventor
Masashi Tanaka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12009677A priority Critical patent/JPS5453948A/en
Publication of JPS5453948A publication Critical patent/JPS5453948A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape

Abstract

PURPOSE:To suppress the dispersion in the performance small, by providing a feedback resistor between the latch output and the input of the inverter circuit. CONSTITUTION:When the charging voltage A exceeds the logic threshold voltage VTL of the inverter circuit N2, the output is 1. The latch circuit is inverted and the latch output via the inverter circuit N4 is 1, that is, the ground potential to discharge the capacitor C is made stable, then discharge operation is made through the resistor R. Further, when the discharge voltage A is less than the logic threshold voltage VTH of the inverter circuit N1, the output is inverted to zero, inverting the latch output to zero, and the oscillation operation is made.
JP12009677A 1977-10-07 1977-10-07 Oscillation circuit Pending JPS5453948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12009677A JPS5453948A (en) 1977-10-07 1977-10-07 Oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12009677A JPS5453948A (en) 1977-10-07 1977-10-07 Oscillation circuit

Publications (1)

Publication Number Publication Date
JPS5453948A true JPS5453948A (en) 1979-04-27

Family

ID=14777803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12009677A Pending JPS5453948A (en) 1977-10-07 1977-10-07 Oscillation circuit

Country Status (1)

Country Link
JP (1) JPS5453948A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775024A (en) * 1980-10-29 1982-05-11 Toshiba Corp Schmitt trigger circuit
JPS5782732U (en) * 1980-11-08 1982-05-21
JPS57204625A (en) * 1981-06-11 1982-12-15 Toko Inc Oscillating circuit
JPH01307310A (en) * 1988-06-06 1989-12-12 Rohm Co Ltd Oscillation circuit
JPH0239718A (en) * 1988-07-29 1990-02-08 Rohm Co Ltd Cr oscillating circuit
JP2008524962A (en) * 2004-12-21 2008-07-10 アクテル・コーポレイシヨン RC circuit with voltage compensation and temperature compensation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775024A (en) * 1980-10-29 1982-05-11 Toshiba Corp Schmitt trigger circuit
JPS5782732U (en) * 1980-11-08 1982-05-21
JPS57204625A (en) * 1981-06-11 1982-12-15 Toko Inc Oscillating circuit
JPH01307310A (en) * 1988-06-06 1989-12-12 Rohm Co Ltd Oscillation circuit
JPH0239718A (en) * 1988-07-29 1990-02-08 Rohm Co Ltd Cr oscillating circuit
JP2008524962A (en) * 2004-12-21 2008-07-10 アクテル・コーポレイシヨン RC circuit with voltage compensation and temperature compensation

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Legal Events

Date Code Title Description
A313 Final decision of rejection without a dissenting response from the applicant

Effective date: 20031202

Free format text: JAPANESE INTERMEDIATE CODE: A313

A02 Decision of refusal

Effective date: 20031224

Free format text: JAPANESE INTERMEDIATE CODE: A02