JPS6486629A - Integrated circuit for tuner - Google Patents
Integrated circuit for tunerInfo
- Publication number
- JPS6486629A JPS6486629A JP24449287A JP24449287A JPS6486629A JP S6486629 A JPS6486629 A JP S6486629A JP 24449287 A JP24449287 A JP 24449287A JP 24449287 A JP24449287 A JP 24449287A JP S6486629 A JPS6486629 A JP S6486629A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- voltage
- integrated circuit
- stabilized voltage
- tuner
- 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
Links
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Superheterodyne Receivers (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
PURPOSE:To attain a stable overall characteristic by providing a stabilized voltage output terminal leading to a voltage stabilizing circuit. CONSTITUTION:The stabilized voltage output terminal 24 able to output a stabilized voltage from a voltage stabilizing circuit 10 is provided to a tuner integrated circuit 23 having a mixed circuit 4, an oscillation circuit 6, an IF amplifier circuit 7 and the voltage stabilizing circuit 10. Thus, each circuit in the tuner integrated circuit 23 is operated by a stabilized voltage supplied from the voltage stabilizing circuit 10, operated very stably against the fluctuation of the voltage for driving the tuner integrated circuit or the change in the ambient temperature and a stabilized voltage is supplied from the stabilized voltage output terminal 24 of the voltage stabilizing circuit 10 to the circuit section at the outside of the tuner integrated circuit 23.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24449287A JPS6486629A (en) | 1987-09-28 | 1987-09-28 | Integrated circuit for tuner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24449287A JPS6486629A (en) | 1987-09-28 | 1987-09-28 | Integrated circuit for tuner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6486629A true JPS6486629A (en) | 1989-03-31 |
Family
ID=17119473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24449287A Pending JPS6486629A (en) | 1987-09-28 | 1987-09-28 | Integrated circuit for tuner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6486629A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4922748A (en) * | 1987-11-18 | 1990-05-08 | Joram Hopenfeld | Method for monitoring thinning of pipe walls and piping component for use therewith |
JPH06283973A (en) * | 1993-03-19 | 1994-10-07 | Matsushita Electric Ind Co Ltd | Ic for tuner |
JP2007332566A (en) * | 2006-06-12 | 2007-12-27 | Air Cycle Sangyo Kk | Handrail |
-
1987
- 1987-09-28 JP JP24449287A patent/JPS6486629A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4922748A (en) * | 1987-11-18 | 1990-05-08 | Joram Hopenfeld | Method for monitoring thinning of pipe walls and piping component for use therewith |
JPH06283973A (en) * | 1993-03-19 | 1994-10-07 | Matsushita Electric Ind Co Ltd | Ic for tuner |
JP2007332566A (en) * | 2006-06-12 | 2007-12-27 | Air Cycle Sangyo Kk | Handrail |
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