JPS60149212A - 出力切換回路 - Google Patents

出力切換回路

Info

Publication number
JPS60149212A
JPS60149212A JP59164643A JP16464384A JPS60149212A JP S60149212 A JPS60149212 A JP S60149212A JP 59164643 A JP59164643 A JP 59164643A JP 16464384 A JP16464384 A JP 16464384A JP S60149212 A JPS60149212 A JP S60149212A
Authority
JP
Japan
Prior art keywords
current
circuit
transistor
collector
constant current
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.)
Granted
Application number
JP59164643A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6236402B2 (enrdf_load_stackoverflow
Inventor
Kazuo Tokuda
和夫 徳田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP59164643A priority Critical patent/JPS60149212A/ja
Publication of JPS60149212A publication Critical patent/JPS60149212A/ja
Publication of JPS6236402B2 publication Critical patent/JPS6236402B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
  • Electronic Switches (AREA)
JP59164643A 1984-08-06 1984-08-06 出力切換回路 Granted JPS60149212A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59164643A JPS60149212A (ja) 1984-08-06 1984-08-06 出力切換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59164643A JPS60149212A (ja) 1984-08-06 1984-08-06 出力切換回路

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50155257A Division JPS5848922B2 (ja) 1975-12-25 1975-12-25 フクゴウテイデンリユウカイロ

Publications (2)

Publication Number Publication Date
JPS60149212A true JPS60149212A (ja) 1985-08-06
JPS6236402B2 JPS6236402B2 (enrdf_load_stackoverflow) 1987-08-06

Family

ID=15797080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59164643A Granted JPS60149212A (ja) 1984-08-06 1984-08-06 出力切換回路

Country Status (1)

Country Link
JP (1) JPS60149212A (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826963A (enrdf_load_stackoverflow) * 1971-08-16 1973-04-09
JPS4847250A (enrdf_load_stackoverflow) * 1971-10-09 1973-07-05
JPS4977565A (enrdf_load_stackoverflow) * 1972-11-28 1974-07-26
JPS50112047U (enrdf_load_stackoverflow) * 1974-02-21 1975-09-12

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826963A (enrdf_load_stackoverflow) * 1971-08-16 1973-04-09
JPS4847250A (enrdf_load_stackoverflow) * 1971-10-09 1973-07-05
JPS4977565A (enrdf_load_stackoverflow) * 1972-11-28 1974-07-26
JPS50112047U (enrdf_load_stackoverflow) * 1974-02-21 1975-09-12

Also Published As

Publication number Publication date
JPS6236402B2 (enrdf_load_stackoverflow) 1987-08-06

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