JPS57115020A - Signal generating circuit - Google Patents
Signal generating circuitInfo
- Publication number
- JPS57115020A JPS57115020A JP56001683A JP168381A JPS57115020A JP S57115020 A JPS57115020 A JP S57115020A JP 56001683 A JP56001683 A JP 56001683A JP 168381 A JP168381 A JP 168381A JP S57115020 A JPS57115020 A JP S57115020A
- Authority
- JP
- Japan
- Prior art keywords
- potential
- power supply
- signal
- capacitor
- phi35
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/02—Shaping pulses by amplifying
- H03K5/023—Shaping pulses by amplifying using field effect transistors
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Manipulation Of Pulses (AREA)
- Logic Circuits (AREA)
Abstract
PURPOSE:To generate a potential at power supply potential or more for a long time as a high potential, by applying a clock signal to the drain of an MOSFET the source of which is connected to an output terminal via a capacitor. CONSTITUTION:When signals phi31, phi32 are at low potential and signals phi32, phi34 are at high potential, MOSFETs Q32, Q34 are conductive and nodes N31, N32 are at zero potential. When the signal phi34 is at low potential and the phi33 is at high potential, a capacitor C31 is charged through the MOSFETs Q32, Q33, and the node N31 is at a value of power supply potential subtracted by a threshold value. When the signal phi35 is at low potential, a capacitor C32 is charged to a potential of power supply subtracted by the threshold potential, and when the signal phi35 is at high potential, the potential of the node N31 is increased to a power supply potential or more via a MOSFETQ35.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56001683A JPS57115020A (en) | 1981-01-08 | 1981-01-08 | Signal generating circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56001683A JPS57115020A (en) | 1981-01-08 | 1981-01-08 | Signal generating circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57115020A true JPS57115020A (en) | 1982-07-17 |
Family
ID=11508302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56001683A Pending JPS57115020A (en) | 1981-01-08 | 1981-01-08 | Signal generating circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57115020A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6145827A (en) * | 1984-08-09 | 1986-03-05 | Nittetsu Kaatenoole Kk | Aluminum section loader |
JPS62220027A (en) * | 1986-03-20 | 1987-09-28 | Mitsubishi Electric Corp | Semiconductor boosting signal generating circuit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55136723A (en) * | 1979-04-11 | 1980-10-24 | Mitsubishi Electric Corp | Booster circuit |
-
1981
- 1981-01-08 JP JP56001683A patent/JPS57115020A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55136723A (en) * | 1979-04-11 | 1980-10-24 | Mitsubishi Electric Corp | Booster circuit |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6145827A (en) * | 1984-08-09 | 1986-03-05 | Nittetsu Kaatenoole Kk | Aluminum section loader |
JPS62220027A (en) * | 1986-03-20 | 1987-09-28 | Mitsubishi Electric Corp | Semiconductor boosting signal generating circuit |
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