JPS5773519A - Retriggerable multivibrator - Google Patents

Retriggerable multivibrator

Info

Publication number
JPS5773519A
JPS5773519A JP55149537A JP14953780A JPS5773519A JP S5773519 A JPS5773519 A JP S5773519A JP 55149537 A JP55149537 A JP 55149537A JP 14953780 A JP14953780 A JP 14953780A JP S5773519 A JPS5773519 A JP S5773519A
Authority
JP
Japan
Prior art keywords
level
inverter
capacitor
inverters
output terminal
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
JP55149537A
Other languages
Japanese (ja)
Other versions
JPH0237133B2 (en
Inventor
Kouichi Nakayama
Yoshito 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.)
Toko Inc
Original Assignee
Toko Inc
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 Toko Inc filed Critical Toko Inc
Priority to JP55149537A priority Critical patent/JPS5773519A/en
Publication of JPS5773519A publication Critical patent/JPS5773519A/en
Publication of JPH0237133B2 publication Critical patent/JPH0237133B2/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
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/033—Monostable circuits

Landscapes

  • Manipulation Of Pulses (AREA)

Abstract

PURPOSE:To form a retriggarable characteristic with low power consumption and simple circuit constitution, by forming an I2L logical circuit with 4 inverters and a capacitor, and absorbing an intermittent trigger pulse. CONSTITUTION:When an H or L level signal inputted to an input terminal 1, an L or H level signal is obtained at an output terminal 2 via inverters 3, 4. Through the operation of an inverter 6 and a capacitor C1, if an input level is at L, the C1 starts charging with a time constant by the capacitance of the C1. An inverter 5 is connected in antiparallel with the inverter 4 and self-holds the output level of the inverter 4. When a grigger pulse A is inputted to the input terminal 1, the output terminal 2 is at H level, and when an intermittent state is finished at (b), a voltage increases as a curve (a) of Fig. B at the capacitor C1, and when this voltage reaches a prescribed voltage, the output terminal 2 is inverted into L level via the inverters 6, 5, 4 as shown in Fig. C. Thus, the intermittent pulse can be absorbed.
JP55149537A 1980-10-24 1980-10-24 Retriggerable multivibrator Granted JPS5773519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55149537A JPS5773519A (en) 1980-10-24 1980-10-24 Retriggerable multivibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55149537A JPS5773519A (en) 1980-10-24 1980-10-24 Retriggerable multivibrator

Publications (2)

Publication Number Publication Date
JPS5773519A true JPS5773519A (en) 1982-05-08
JPH0237133B2 JPH0237133B2 (en) 1990-08-22

Family

ID=15477300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55149537A Granted JPS5773519A (en) 1980-10-24 1980-10-24 Retriggerable multivibrator

Country Status (1)

Country Link
JP (1) JPS5773519A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598425A (en) * 1982-07-06 1984-01-17 Toko Inc Waveform shaping circuit comprising i2l element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598425A (en) * 1982-07-06 1984-01-17 Toko Inc Waveform shaping circuit comprising i2l element

Also Published As

Publication number Publication date
JPH0237133B2 (en) 1990-08-22

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