JPS5837239U - Conversion circuit from negative polarity digital signal to positive polarity digital signal - Google Patents
Conversion circuit from negative polarity digital signal to positive polarity digital signalInfo
- Publication number
- JPS5837239U JPS5837239U JP13108381U JP13108381U JPS5837239U JP S5837239 U JPS5837239 U JP S5837239U JP 13108381 U JP13108381 U JP 13108381U JP 13108381 U JP13108381 U JP 13108381U JP S5837239 U JPS5837239 U JP S5837239U
- Authority
- JP
- Japan
- Prior art keywords
- digital signal
- polarity digital
- positive
- conversion circuit
- positive polarity
- 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
- Manipulation Of Pulses (AREA)
- Logic Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示し、第２図はこの考案の実施例を示
し、゛第３図はその動作を説明するための波形図、第４
図は電界効果トランジスタの特性図、第５図は他の実施
例を示す。
第２図において、１は負極性論理回路、２は正極性論理
回路、ＴＲ３は電界効果トランジ・スタを示す。Fig. 1 shows a conventional example, Fig. 2 shows an embodiment of this invention, Fig. 3 is a waveform diagram for explaining its operation, and Fig. 4 shows a waveform diagram for explaining its operation.
The figure shows a characteristic diagram of a field effect transistor, and FIG. 5 shows another embodiment. In FIG. 2, 1 is a negative logic circuit, 2 is a positive logic circuit, and TR3 is a field effect transistor.
Claims (1)
正電圧電源に接続すると共にドレイン電極を接続し、該
電界効果トランジスタのゲート電極に負極性ディジタル
信号を導いて上記ソース電極から正極性ディジタル信号
を取り出し、該正極性ディジタル信号に基づいて正極性
論理回路を駆動させることを特徴とする負極性、ディジ
タル信号から正極性ディジタル信号への変換回路。A source electrode of a field effect transistor is connected to a positive voltage power source via a load resistor, and a drain electrode is also connected, a negative digital signal is guided to the gate electrode of the field effect transistor, and a positive digital signal is extracted from the source electrode. , a conversion circuit from a negative polarity digital signal to a positive polarity digital signal, characterized in that it drives a positive polarity logic circuit based on the positive polarity digital signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13108381U JPS5837239U (en) | 1981-09-02 | 1981-09-02 | Conversion circuit from negative polarity digital signal to positive polarity digital signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13108381U JPS5837239U (en) | 1981-09-02 | 1981-09-02 | Conversion circuit from negative polarity digital signal to positive polarity digital signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5837239U true JPS5837239U (en) | 1983-03-10 |
Family
ID=29924679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13108381U Pending JPS5837239U (en) | 1981-09-02 | 1981-09-02 | Conversion circuit from negative polarity digital signal to positive polarity digital signal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837239U (en) |
-
1981
- 1981-09-02 JP JP13108381U patent/JPS5837239U/en active Pending
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