JPS6094858U - transistor output circuit - Google Patents
transistor output circuitInfo
- Publication number
- JPS6094858U JPS6094858U JP18870583U JP18870583U JPS6094858U JP S6094858 U JPS6094858 U JP S6094858U JP 18870583 U JP18870583 U JP 18870583U JP 18870583 U JP18870583 U JP 18870583U JP S6094858 U JPS6094858 U JP S6094858U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- power supply
- circuit board
- connect
- printed circuit
- 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
- Structure Of Printed Boards (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図はそれぞれ従来のこの種のトランジスタ
出力回路の構成例を示す回路図、第３図、第４図はそれ
ぞれこの考案の一実施例を示す回路図である。
図において１はトランジスタ、２は負荷、３は直流電源
、４はコレクタ側出力端子、５はエミッタ側出力端子、
６はプラス側電源端子、７はＱＶ側電源端子、８ａ、８
ｂは切換スイッチである。FIGS. 1 and 2 are circuit diagrams each showing an example of the configuration of a conventional transistor output circuit of this type, and FIGS. 3 and 4 are circuit diagrams each showing an embodiment of this invention. In the figure, 1 is a transistor, 2 is a load, 3 is a DC power supply, 4 is a collector side output terminal, 5 is an emitter side output terminal,
6 is the positive side power terminal, 7 is the QV side power terminal, 8a, 8
b is a changeover switch.
Claims (1)
にある電源及び負荷を接続するために上記プリント基板
に構成するトランジスタ出力回路において、上記トラン
ジスタのコレクタを接続するため上記プリント基板に設
けたカレクタ側出力端子、上記トランジスタのエミッタ
を接続するため上記プリント基板に設けたエミッタ側出
力端子、上記プリント基板に設けられ上記電源のプラス
側が接続されるプラス側電源電子、上記プリント基板に
設けられ上記電源のＯＶ側が接続される０■側電源端子
、上記トランジスタのコレクタを上記コレクタ側出力端
子に接続するか上記プラス側電源端子に接続するかを任
意に選択することができる切換スイッチ、上記トランジ
スタのエミッタを上記エミッタ側出力端子に接続するか
上記ＯＶ側電源端子に接続するかを任意に選択すること
ができる切換スイッチを備えたことを特徴とするトラン
ジスタ出力回路。In a transistor output circuit configured on the printed circuit board to connect the transistor mounted on the printed circuit board to a power supply and load external to the circuit board, a collector side output terminal provided on the printed circuit board to connect the collector of the transistor. , an emitter side output terminal provided on the printed circuit board to connect the emitter of the transistor, a positive side power supply terminal provided on the printed circuit board to which the positive side of the power supply is connected, and an OV side of the power supply provided on the printed circuit board. A 0■ side power supply terminal to be connected, a changeover switch that allows you to arbitrarily select whether to connect the collector of the transistor to the collector side output terminal or the positive side power supply terminal, and connect the emitter of the transistor to the emitter. 1. A transistor output circuit comprising a change-over switch that can arbitrarily select whether to connect to the OV side output terminal or the OV side power supply terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18870583U JPS6094858U (en) | 1983-12-05 | 1983-12-05 | transistor output circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18870583U JPS6094858U (en) | 1983-12-05 | 1983-12-05 | transistor output circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6094858U true JPS6094858U (en) | 1985-06-28 |
Family
ID=30407027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18870583U Pending JPS6094858U (en) | 1983-12-05 | 1983-12-05 | transistor output circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6094858U (en) |
-
1983
- 1983-12-05 JP JP18870583U patent/JPS6094858U/en active Pending
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