JPS5261469A - Signal switch unit - Google Patents

Signal switch unit

Info

Publication number
JPS5261469A
JPS5261469A JP50137429A JP13742975A JPS5261469A JP S5261469 A JPS5261469 A JP S5261469A JP 50137429 A JP50137429 A JP 50137429A JP 13742975 A JP13742975 A JP 13742975A JP S5261469 A JPS5261469 A JP S5261469A
Authority
JP
Japan
Prior art keywords
switch unit
signal switch
signal
swtiching
transistor
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
Application number
JP50137429A
Other languages
Japanese (ja)
Inventor
Hiromi Saeki
Kazuyoshi Fujiyoshi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50137429A priority Critical patent/JPS5261469A/en
Publication of JPS5261469A publication Critical patent/JPS5261469A/en
Pending legal-status Critical Current

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  • Electronic Switches (AREA)

Abstract

PURPOSE: Plural units of transistor Tr which receives input signal at its base are connected in parallel, and operation and non-operation swtiching is applied to each Tr. In this way, a desired signal only can be taken out from output terminal.
COPYRIGHT: (C)1977,JPO&Japio
JP50137429A 1975-11-14 1975-11-14 Signal switch unit Pending JPS5261469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50137429A JPS5261469A (en) 1975-11-14 1975-11-14 Signal switch unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50137429A JPS5261469A (en) 1975-11-14 1975-11-14 Signal switch unit

Publications (1)

Publication Number Publication Date
JPS5261469A true JPS5261469A (en) 1977-05-20

Family

ID=15198412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50137429A Pending JPS5261469A (en) 1975-11-14 1975-11-14 Signal switch unit

Country Status (1)

Country Link
JP (1) JPS5261469A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4856025A (en) * 1971-11-15 1973-08-07
JPS49119569A (en) * 1973-03-15 1974-11-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4856025A (en) * 1971-11-15 1973-08-07
JPS49119569A (en) * 1973-03-15 1974-11-15

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