JPS62178628U - - Google Patents
Info
- Publication number
- JPS62178628U JPS62178628U JP6640586U JP6640586U JPS62178628U JP S62178628 U JPS62178628 U JP S62178628U JP 6640586 U JP6640586 U JP 6640586U JP 6640586 U JP6640586 U JP 6640586U JP S62178628 U JPS62178628 U JP S62178628U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- resistor
- base
- series
- conductivity type
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Electronic Switches (AREA)
- Logic Circuits (AREA)
Description
第１図は本考案の一実施例の電気回路図、第２
図は先行技術の電気回路図、第３図は他の先行技
術の電気回路図、第４図はさらに他の先行技術の
電気回路図である。
１３，１４……ライン、１６……入力端子、１
７……出力端子、Ｑ８……第１トランジスタ、Ｑ
９……第４トランジスタ、Ｑ１０……第３トラン
ジスタ、Ｑ１１……第２トランジスタ、Ｒ６……
第１抵抗、Ｒ７……第２抵抗、Ｒ８……第３抵抗
。
Fig. 1 is an electrical circuit diagram of one embodiment of the present invention;
3 is an electric circuit diagram of a prior art, FIG. 3 is an electric circuit diagram of another prior art, and FIG. 4 is an electric circuit diagram of still another prior art. 13, 14...Line, 16...Input terminal, 1
7... Output terminal, Q8... First transistor, Q
9...Fourth transistor, Q10...Third transistor, Q11...Second transistor, R6...
First resistor, R7... second resistor, R8... third resistor.
Claims (1)
、第１抵抗を介して一方の電位に接続し、一方の
電位と他方の電位との間に、第２抵抗と第３抵抗
と第１トランジスタとダイオードとをこの順序で
直列に接続するとともに、他方の導電形式の第２
トランジスタと一方導電形式の第３トランジスタ
と一方導電形式の第４トランジスタとをこの順序
で直列に接続し、第２トランジスタのベースを第
２抵抗と第３抵抗との接続点に接続し、第３トラ
ンジスタのベースを第１トランジスタのベースに
接続し、第４トランジスタのベースに入力信号を
与え、第２および第３トランジスタの接続点から
出力信号を導出することを特徴とする駆動回路。 The base of a first transistor of one conductivity type is connected to one potential via a first resistor, and a second resistor, a third resistor, a first transistor, and a diode are connected between one potential and the other potential. are connected in series in this order, and the second
A transistor, a third transistor of one conductivity type, and a fourth transistor of one conductivity type are connected in series in this order, the base of the second transistor is connected to the connection point of the second resistor and the third resistor, and the third transistor is connected in series. A drive circuit characterized in that the base of the transistor is connected to the base of the first transistor, an input signal is applied to the base of the fourth transistor, and an output signal is derived from a connection point between the second and third transistors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6640586U JPS62178628U (en) | 1986-05-01 | 1986-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6640586U JPS62178628U (en) | 1986-05-01 | 1986-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178628U true JPS62178628U (en) | 1987-11-13 |
Family
ID=30904384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6640586U Pending JPS62178628U (en) | 1986-05-01 | 1986-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178628U (en) |
-
1986
- 1986-05-01 JP JP6640586U patent/JPS62178628U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62178628U (en) | ||
| JPS6442610U (en) | ||
| JPS59125116U (en) | current mirror circuit | |
| JPS61131133U (en) | ||
| JPS62146311U (en) | ||
| JPS60124045U (en) | Output transistor protection circuit | |
| JPS59126314U (en) | power circuit | |
| JPS60153016U (en) | Voltage current conversion circuit | |
| JPS58189619U (en) | level shift circuit | |
| JPS6257470U (en) | ||
| JPH0354017U (en) | ||
| JPS62151238U (en) | ||
| JPS63143904U (en) | ||
| JPS6427707U (en) | ||
| JPH0443349U (en) | ||
| JPS62128654U (en) | ||
| JPS6370234U (en) | ||
| JPS5847916U (en) | constant voltage circuit | |
| JPS588238U (en) | logic circuit | |
| JPS6062836U (en) | Overload detection control unit | |
| JPS6444723U (en) | ||
| JPS6011693U (en) | DC motor braking circuit | |
| JPS6025221U (en) | bias circuit | |
| JPS6065814U (en) | constant current circuit | |
| JPS6047314U (en) | signal mixing circuit |