JPS54125953A - Oscillator circuit - Google Patents
Oscillator circuitInfo
- Publication number
- JPS54125953A JPS54125953A JP3305178A JP3305178A JPS54125953A JP S54125953 A JPS54125953 A JP S54125953A JP 3305178 A JP3305178 A JP 3305178A JP 3305178 A JP3305178 A JP 3305178A JP S54125953 A JPS54125953 A JP S54125953A
- Authority
- JP
- Japan
- Prior art keywords
- oscillator
- circuit
- oscillator circuit
- integrated injection
- injection logic
- 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
Links
- 238000002347 injection Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 abstract 3
- 239000013078 crystal Substances 0.000 abstract 2
- 230000010355 oscillation Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Abstract
PURPOSE:To obtain an extremely small-area and high-performance oscillator circuit featuring the low voltage operation (about 0.6V) with low power consumption along with the shortened oscillation start time by constituting with only the integrated injection logic circuit and the capacitive element. CONSTITUTION:The oscillator circuit consists of three units of integrated injection logic circuits (1a and 1b, 2a and 2b plus 3a and 3b) comprising the reverse npn transistor Tr and the base-earthed lateral npn Tr plus capacitive element (crystal oscillator) 4. Tr3a is used to draw out the output of the oscillator, and the active element of the oscillator circuit consists of only the integrated injection logic circuit. Thus, the operation becomes possible with the low voltage of about 0.6V for power source TCC. Such oscillator circuit is also suited to the integrated circuit with its occupied area reduced down to one-to-several ratio compared with the conventional area. Furthermore, the steady operation is ensure over a wide range of the power voltage since the crystal oscillator is used to element 4.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3305178A JPS54125953A (en) | 1978-03-24 | 1978-03-24 | Oscillator circuit |
US05/922,370 US4233574A (en) | 1977-07-15 | 1978-07-06 | Oscillation circuit |
NL7807557A NL7807557A (en) | 1977-07-15 | 1978-07-13 | OSCILLATOR CHAIN. |
DE2831117A DE2831117C3 (en) | 1977-07-15 | 1978-07-14 | Oscillator circuit |
US06/135,669 US4370627A (en) | 1977-07-15 | 1980-05-31 | Integrated injection logic amplifier and oscillator circuits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3305178A JPS54125953A (en) | 1978-03-24 | 1978-03-24 | Oscillator circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54125953A true JPS54125953A (en) | 1979-09-29 |
JPS6148293B2 JPS6148293B2 (en) | 1986-10-23 |
Family
ID=12375960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3305178A Granted JPS54125953A (en) | 1977-07-15 | 1978-03-24 | Oscillator circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54125953A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS579103A (en) * | 1980-06-20 | 1982-01-18 | Nippon Gakki Seizo Kk | Transistor oscillating circuit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827742U (en) * | 1971-08-04 | 1973-04-04 | ||
JPS4872838U (en) * | 1971-12-13 | 1973-09-11 |
-
1978
- 1978-03-24 JP JP3305178A patent/JPS54125953A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827742U (en) * | 1971-08-04 | 1973-04-04 | ||
JPS4872838U (en) * | 1971-12-13 | 1973-09-11 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS579103A (en) * | 1980-06-20 | 1982-01-18 | Nippon Gakki Seizo Kk | Transistor oscillating circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS6148293B2 (en) | 1986-10-23 |
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