JPS5942638U - oscillator - Google Patents

oscillator

Info

Publication number
JPS5942638U
JPS5942638U JP13665182U JP13665182U JPS5942638U JP S5942638 U JPS5942638 U JP S5942638U JP 13665182 U JP13665182 U JP 13665182U JP 13665182 U JP13665182 U JP 13665182U JP S5942638 U JPS5942638 U JP S5942638U
Authority
JP
Japan
Prior art keywords
oscillator
ring oscillator
stage inverter
diode
emitter
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
JP13665182U
Other languages
Japanese (ja)
Inventor
和夫 近藤
脩三 松本
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 JP13665182U priority Critical patent/JPS5942638U/en
Publication of JPS5942638U publication Critical patent/JPS5942638U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、従来のＣＭＯＳリングオツシレータのブロッ
クおよび回路図、第２図は本考案の一実施例の回路図、
第３図は同じく他の実施例の回路図、第４図は同じくＣ
ＭＯＳプロセスで構成されるバイポーラＮＰＮ　トラン
ジスタとダイオードの断面図である。 １７・・・リングオツシレータの電源端子、１９・・パ
　リングオツシレータ、２０．２１・・・抵抗、２２〜
２７．３５〜３７・・・ダイオード、２８．３８・・・
トランジスタ。FIG. 1 is a block and circuit diagram of a conventional CMOS ring oscillator, and FIG. 2 is a circuit diagram of an embodiment of the present invention.
FIG. 3 is a circuit diagram of another embodiment, and FIG. 4 is a circuit diagram of another embodiment.
1 is a cross-sectional view of a bipolar NPN transistor and a diode constructed using a MOS process. 17...Ring oscillator power supply terminal, 19...Paring oscillator, 20.21...Resistor, 22~
27.35-37...diode, 28.38...
transistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数個のＣＭＯＳインバータを直列に接続し、最終段の
インバータ出力と初段のインバータ入力を接続して成る
リングオツシレータと該リングオツシレータの電源端子
とバイポーラ型トランジスタのエミッタまたはダイオー
ドのカソードとを接続したことを特徴とする発振器。A ring oscillator is formed by connecting multiple CMOS inverters in series and connecting the final stage inverter output and first stage inverter input, and the power terminal of the ring oscillator is connected to the emitter of a bipolar transistor or the cathode of a diode. An oscillator characterized by:
JP13665182U 1982-09-10 1982-09-10 oscillator Pending JPS5942638U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13665182U JPS5942638U (en) 1982-09-10 1982-09-10 oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13665182U JPS5942638U (en) 1982-09-10 1982-09-10 oscillator

Publications (1)

Publication Number Publication Date
JPS5942638U true JPS5942638U (en) 1984-03-19

Family

ID=30307184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13665182U Pending JPS5942638U (en) 1982-09-10 1982-09-10 oscillator

Country Status (1)

Country Link
JP (1) JPS5942638U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS647811A (en) * 1987-06-05 1989-01-11 Philips Nv Oscillating circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS647811A (en) * 1987-06-05 1989-01-11 Philips Nv Oscillating circuit

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