JPS6439824A - Semiconductor circuit - Google Patents
Semiconductor circuitInfo
- Publication number
- JPS6439824A JPS6439824A JP62195647A JP19564787A JPS6439824A JP S6439824 A JPS6439824 A JP S6439824A JP 62195647 A JP62195647 A JP 62195647A JP 19564787 A JP19564787 A JP 19564787A JP S6439824 A JPS6439824 A JP S6439824A
- Authority
- JP
- Japan
- Prior art keywords
- mesfet
- level shift
- threshold voltage
- switch means
- schottky barrier
- 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
- Junction Field-Effect Transistors (AREA)
- Logic Circuits (AREA)
Abstract
PURPOSE:To hold the logical amplitude within a suitable range by executing a level shift of an output of a switch means by adjusting a buffer stage. CONSTITUTION:The cathode C of a Schottky barrier diode 30 is connected to a gate G of a MESFET 15 and an output of a switch means 21, and the anode A is connected to a source S of the MESFET 15 and a drain D of a MESFET 16. In this state, a level shift is executed by the MESFETs 15, 16 of a buffer stage 22, and a potential difference of this level shift goes to a reverse bias of the Schottky barrier diode 30. Accordingly, by allowing the gate width of the MESFET 16 to be wider than the gate width of the MESFET 15, or by setting a threshold voltage of the MESFET 16 to the ON side by a threshold voltage of the MESFET 15, a level shift being larger than an absolute value ¦VCS¦ can be obtained. In such a way, the allowance of an appropriate logical amplitude is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62195647A JPS6439824A (en) | 1987-08-05 | 1987-08-05 | Semiconductor circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62195647A JPS6439824A (en) | 1987-08-05 | 1987-08-05 | Semiconductor circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6439824A true JPS6439824A (en) | 1989-02-10 |
Family
ID=16344651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62195647A Pending JPS6439824A (en) | 1987-08-05 | 1987-08-05 | Semiconductor circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6439824A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5044148A (en) * | 1989-01-27 | 1991-09-03 | Murata Kikai Kabushiki Kaisha | Yarn splicing method |
US5149001A (en) * | 1989-11-15 | 1992-09-22 | Murata Kikai Kabushiki Kaisha | Method and apparatus for separation of doubled yarn |
WO2012111368A1 (en) | 2011-02-18 | 2012-08-23 | 学校法人 東北学院 | Heat conduction-type sensor having influence of temperature and kind of fluid corrected therein, and heat-type flow sensor and heat-type barometric sensor using the heat conduction-type sensor |
-
1987
- 1987-08-05 JP JP62195647A patent/JPS6439824A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5044148A (en) * | 1989-01-27 | 1991-09-03 | Murata Kikai Kabushiki Kaisha | Yarn splicing method |
US5149001A (en) * | 1989-11-15 | 1992-09-22 | Murata Kikai Kabushiki Kaisha | Method and apparatus for separation of doubled yarn |
WO2012111368A1 (en) | 2011-02-18 | 2012-08-23 | 学校法人 東北学院 | Heat conduction-type sensor having influence of temperature and kind of fluid corrected therein, and heat-type flow sensor and heat-type barometric sensor using the heat conduction-type sensor |
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