JPS5375879A - Variable impedance circuit ic - Google Patents

Variable impedance circuit ic

Info

Publication number
JPS5375879A
JPS5375879A JP15221476A JP15221476A JPS5375879A JP S5375879 A JPS5375879 A JP S5375879A JP 15221476 A JP15221476 A JP 15221476A JP 15221476 A JP15221476 A JP 15221476A JP S5375879 A JPS5375879 A JP S5375879A
Authority
JP
Japan
Prior art keywords
variable impedance
impedance circuit
circuit
variable
impedance
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
JP15221476A
Other languages
Japanese (ja)
Other versions
JPS5917861B2 (en
Inventor
Fumio Saegusa
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.)
Keio Giken Kogyo KK
Original Assignee
Keio Giken Kogyo KK
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 Keio Giken Kogyo KK filed Critical Keio Giken Kogyo KK
Priority to JP51152214A priority Critical patent/JPS5917861B2/en
Publication of JPS5375879A publication Critical patent/JPS5375879A/en
Publication of JPS5917861B2 publication Critical patent/JPS5917861B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Networks Using Active Elements (AREA)
JP51152214A 1976-12-17 1976-12-17 IC for variable impedance circuit Expired JPS5917861B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51152214A JPS5917861B2 (en) 1976-12-17 1976-12-17 IC for variable impedance circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51152214A JPS5917861B2 (en) 1976-12-17 1976-12-17 IC for variable impedance circuit

Publications (2)

Publication Number Publication Date
JPS5375879A true JPS5375879A (en) 1978-07-05
JPS5917861B2 JPS5917861B2 (en) 1984-04-24

Family

ID=15535555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51152214A Expired JPS5917861B2 (en) 1976-12-17 1976-12-17 IC for variable impedance circuit

Country Status (1)

Country Link
JP (1) JPS5917861B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58111526U (en) * 1982-01-25 1983-07-29 ロ−ランド株式会社 Voltage controlled filter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117816A (en) * 1975-04-09 1976-10-16 Sony Corp Receiver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117816A (en) * 1975-04-09 1976-10-16 Sony Corp Receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58111526U (en) * 1982-01-25 1983-07-29 ロ−ランド株式会社 Voltage controlled filter

Also Published As

Publication number Publication date
JPS5917861B2 (en) 1984-04-24

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