GB1342808A - Temperature stable integrated oscillator - Google Patents

Temperature stable integrated oscillator

Info

Publication number
GB1342808A
GB1342808A GB5459271A GB5459271A GB1342808A GB 1342808 A GB1342808 A GB 1342808A GB 5459271 A GB5459271 A GB 5459271A GB 5459271 A GB5459271 A GB 5459271A GB 1342808 A GB1342808 A GB 1342808A
Authority
GB
United Kingdom
Prior art keywords
output
oscillator
stable
2vbe
transistors
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.)
Expired
Application number
GB5459271A
Other languages
English (en)
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.)
Signetics Corp
Original Assignee
Signetics Corp
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 Signetics Corp filed Critical Signetics Corp
Publication of GB1342808A publication Critical patent/GB1342808A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/44—Signalling arrangements; Manipulation of signalling currents using alternate current
    • H04Q1/444—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies
    • H04Q1/45—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using multi-frequency signalling
    • H04Q1/453—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using multi-frequency signalling in which m-out-of-n signalling frequencies are transmitted
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S331/00—Oscillators
    • Y10S331/02—Phase locked loop having lock indicating or detecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
GB5459271A 1970-12-07 1971-11-24 Temperature stable integrated oscillator Expired GB1342808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9558070A 1970-12-07 1970-12-07

Publications (1)

Publication Number Publication Date
GB1342808A true GB1342808A (en) 1974-01-03

Family

ID=22252652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5459271A Expired GB1342808A (en) 1970-12-07 1971-11-24 Temperature stable integrated oscillator

Country Status (7)

Country Link
US (1) US3659224A (enExample)
JP (1) JPS5134259B1 (enExample)
CA (1) CA932041A (enExample)
FR (1) FR2116570B1 (enExample)
GB (1) GB1342808A (enExample)
IT (1) IT943780B (enExample)
NL (1) NL165616C (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781817A (en) * 1972-04-20 1973-12-25 Design Elements Inc Restraint signal generator and oscillator
US3801866A (en) * 1972-12-11 1974-04-02 P Schmidgall Flashing novelty device
US3883825A (en) * 1974-02-19 1975-05-13 Gen Instrument Corp Integrated circuit relaxation oscillator having minimal external pads
DE2429183C3 (de) * 1974-06-18 1980-11-20 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum Erzeugen einer synchronisierten periodischen Spannung
US3924202A (en) * 1974-08-21 1975-12-02 Rca Corp Electronic oscillator
DE2450921C3 (de) * 1974-10-25 1981-10-15 Siemens AG, 1000 Berlin und 8000 München MOS-integrierte Schaltungsanordnung für einen Impulsgenerator
US3988696A (en) * 1975-11-28 1976-10-26 The Bendix Corporation Phase lock detector for digital frequency synthesizer
US4122413A (en) * 1976-10-26 1978-10-24 National Semiconductor Corporation Accurate single pin MOS RC oscillator
US4205279A (en) * 1977-09-12 1980-05-27 Motorola, Inc. CMOS Low current RC oscillator
US4117410A (en) * 1977-10-13 1978-09-26 Motorola, Inc. Phase locked loop signal demodulator and squelch circuit
DE2827960C3 (de) * 1978-06-26 1981-03-19 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Erzeugung von Ausgangsimpulsen mit einstellbarer Taktfrequenz
US4233575A (en) * 1978-10-13 1980-11-11 Motorola, Inc. Wide frequency range current-controlled oscillator
IT1214602B (it) * 1985-04-24 1990-01-18 Ates Componenti Elettron Stadio oscillatore rc a differenti soglie di commutazione, in particolare per monitor.
US4734656A (en) * 1987-01-02 1988-03-29 Motorola, Inc. Merged integrated oscillator circuit
TWI424719B (zh) * 2009-06-03 2014-01-21 Realtek Semiconductor Corp 載波重建裝置與方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444477A (en) * 1967-06-26 1969-05-13 Rca Corp Automatic frequency control apparatus especially suitable for integrated circuit fabrication

Also Published As

Publication number Publication date
JPS5134259B1 (enExample) 1976-09-25
NL7116728A (enExample) 1972-06-09
FR2116570B1 (enExample) 1974-06-07
CA932041A (en) 1973-08-14
DE2160252A1 (de) 1972-06-22
DE2160252B2 (de) 1976-08-05
US3659224A (en) 1972-04-25
NL165616C (nl) 1981-04-15
FR2116570A1 (enExample) 1972-07-13
NL165616B (nl) 1980-11-17
IT943780B (it) 1973-04-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee