JPS57176825A - Monostable multivibrator circuit - Google Patents

Monostable multivibrator circuit

Info

Publication number
JPS57176825A
JPS57176825A JP56061981A JP6198181A JPS57176825A JP S57176825 A JPS57176825 A JP S57176825A JP 56061981 A JP56061981 A JP 56061981A JP 6198181 A JP6198181 A JP 6198181A JP S57176825 A JPS57176825 A JP S57176825A
Authority
JP
Japan
Prior art keywords
gate
circuit
output
monostable multivibrator
discharge
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
JP56061981A
Other languages
Japanese (ja)
Other versions
JPH0161255B2 (en
Inventor
Mitsutoshi Sugawara
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 JP56061981A priority Critical patent/JPS57176825A/en
Publication of JPS57176825A publication Critical patent/JPS57176825A/en
Publication of JPH0161255B2 publication Critical patent/JPH0161255B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback

Abstract

PURPOSE:To prohibit retrigger by controlling acceptance of trigger signals providing a gate circuit that controls acceptance of trigger signals to a monostable multivibrator, a detecting device that detects completion of discharge of a condenser and an FF. CONSTITUTION:A comparator 10 is connected to output of a monostable multivibrator circuit 15. Reference voltage 11 is set at about 0 volt, and a condenser (C) 7 senses that discharge is going on. A D type FF12 is reset by sensing output and a gate 14 is operated. When a trigger pulse arrives from a terminal 1, it passes the gate 14 and reaches a timing circuit 2 and the circuit 15 is operated. Output of the gate 14 is added to clock input of FF12 and Q output is reversed to make the gate 14 non-conducting. Therefore, no abnormal operation takes place in the circuit 15. This trigger input prohibition is continued until the comparator detects that charge and discharge cycle is nearly completed and resets FF12.
JP56061981A 1981-04-24 1981-04-24 Monostable multivibrator circuit Granted JPS57176825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56061981A JPS57176825A (en) 1981-04-24 1981-04-24 Monostable multivibrator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56061981A JPS57176825A (en) 1981-04-24 1981-04-24 Monostable multivibrator circuit

Publications (2)

Publication Number Publication Date
JPS57176825A true JPS57176825A (en) 1982-10-30
JPH0161255B2 JPH0161255B2 (en) 1989-12-27

Family

ID=13186860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56061981A Granted JPS57176825A (en) 1981-04-24 1981-04-24 Monostable multivibrator circuit

Country Status (1)

Country Link
JP (1) JPS57176825A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59127335U (en) * 1983-02-17 1984-08-27 パイオニア株式会社 monostable multivibrator
JPS59151520A (en) * 1983-02-14 1984-08-30 Matsushita Electric Ind Co Ltd Monostable multivibrator
JP4887432B2 (en) * 2007-02-08 2012-02-29 アレグロ・マイクロシステムズ・インコーポレーテッド Integrated fault output / fault response delay circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272453U (en) * 1975-11-25 1977-05-30
JPS5518871U (en) * 1978-07-21 1980-02-06

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139796A (en) * 1975-05-28 1976-12-02 Toyo Commun Equip Co Ltd Asynchronous response elimination system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272453U (en) * 1975-11-25 1977-05-30
JPS5518871U (en) * 1978-07-21 1980-02-06

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151520A (en) * 1983-02-14 1984-08-30 Matsushita Electric Ind Co Ltd Monostable multivibrator
JPH0463571B2 (en) * 1983-02-14 1992-10-12 Matsushita Electric Ind Co Ltd
JPS59127335U (en) * 1983-02-17 1984-08-27 パイオニア株式会社 monostable multivibrator
JP4887432B2 (en) * 2007-02-08 2012-02-29 アレグロ・マイクロシステムズ・インコーポレーテッド Integrated fault output / fault response delay circuit

Also Published As

Publication number Publication date
JPH0161255B2 (en) 1989-12-27

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