JPS62193415A - 音声信号出力切換回路 - Google Patents

音声信号出力切換回路

Info

Publication number
JPS62193415A
JPS62193415A JP3580186A JP3580186A JPS62193415A JP S62193415 A JPS62193415 A JP S62193415A JP 3580186 A JP3580186 A JP 3580186A JP 3580186 A JP3580186 A JP 3580186A JP S62193415 A JPS62193415 A JP S62193415A
Authority
JP
Japan
Prior art keywords
collector
level
emitter
resistor
changeover switch
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
JP3580186A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0351337B2 (2
Inventor
Ryoji Shimizu
良二 清水
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.)
Fujitsu General Ltd
Original Assignee
Fujitsu General 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 Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP3580186A priority Critical patent/JPS62193415A/ja
Publication of JPS62193415A publication Critical patent/JPS62193415A/ja
Publication of JPH0351337B2 publication Critical patent/JPH0351337B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuits Of Receivers In General (AREA)
JP3580186A 1986-02-20 1986-02-20 音声信号出力切換回路 Granted JPS62193415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3580186A JPS62193415A (ja) 1986-02-20 1986-02-20 音声信号出力切換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3580186A JPS62193415A (ja) 1986-02-20 1986-02-20 音声信号出力切換回路

Publications (2)

Publication Number Publication Date
JPS62193415A true JPS62193415A (ja) 1987-08-25
JPH0351337B2 JPH0351337B2 (2) 1991-08-06

Family

ID=12452023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3580186A Granted JPS62193415A (ja) 1986-02-20 1986-02-20 音声信号出力切換回路

Country Status (1)

Country Link
JP (1) JPS62193415A (2)

Also Published As

Publication number Publication date
JPH0351337B2 (2) 1991-08-06

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