JPS52132730A - Line switch circuit - Google Patents

Line switch circuit

Info

Publication number
JPS52132730A
JPS52132730A JP4856476A JP4856476A JPS52132730A JP S52132730 A JPS52132730 A JP S52132730A JP 4856476 A JP4856476 A JP 4856476A JP 4856476 A JP4856476 A JP 4856476A JP S52132730 A JPS52132730 A JP S52132730A
Authority
JP
Japan
Prior art keywords
switch circuit
line switch
receivers
enable
circuit suitable
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
JP4856476A
Other languages
Japanese (ja)
Inventor
Tsuguji Tateuchi
Tomomitsu Azeyanagi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4856476A priority Critical patent/JPS52132730A/en
Publication of JPS52132730A publication Critical patent/JPS52132730A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable the line switch circuit suitable for the integration together with the use of PAL system and SECAM system color TV receivers.
COPYRIGHT: (C)1977,JPO&Japio
JP4856476A 1976-04-30 1976-04-30 Line switch circuit Pending JPS52132730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4856476A JPS52132730A (en) 1976-04-30 1976-04-30 Line switch circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4856476A JPS52132730A (en) 1976-04-30 1976-04-30 Line switch circuit

Publications (1)

Publication Number Publication Date
JPS52132730A true JPS52132730A (en) 1977-11-07

Family

ID=12806876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4856476A Pending JPS52132730A (en) 1976-04-30 1976-04-30 Line switch circuit

Country Status (1)

Country Link
JP (1) JPS52132730A (en)

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