JPS58438U - integrated circuit - Google Patents

integrated circuit

Info

Publication number
JPS58438U
JPS58438U JP9311881U JP9311881U JPS58438U JP S58438 U JPS58438 U JP S58438U JP 9311881 U JP9311881 U JP 9311881U JP 9311881 U JP9311881 U JP 9311881U JP S58438 U JPS58438 U JP S58438U
Authority
JP
Japan
Prior art keywords
lead terminal
integrated circuit
input
abstract
power
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
JP9311881U
Other languages
Japanese (ja)
Inventor
信孝 天野
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
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 filed Critical NEC Corp
Priority to JP9311881U priority Critical patent/JPS58438U/en
Publication of JPS58438U publication Critical patent/JPS58438U/en
Pending legal-status Critical Current

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  • Lead Frames For Integrated Circuits (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の樹脂封入型集積回路のリードフレーム図
と、それに形成されるパッケージ容量を示す。第２図は
演算増幅器の使用例を示す回路図、第３図は本考案の一
実施例による集積回路の平面図である。 Ｖｒ・・・・・・定電圧源、５０・・・・・・演算増幅
器、１゜２・・・・・・入力リード端子、３・・・・・
・出力リード端子、Ｃ１〜Ｃ６・・・・・・パッケージ
容量、■＋・・・・・・電源リード端子、Ｖ−・・・・
・・接地リード端子、Ｖｉｎ・・・・・・入力信号源、
Ｒｏ・・・・・・入力抵抗、Ｒ２・・・：・・負帰還抵
抗、６０・・・・！・ホトダイオード、１０・・・・・
・樹脂封止容量、２０・・・・・・接地リード端子から
突き出した部分。FIG. 1 shows a lead frame diagram of a conventional resin-sealed integrated circuit and the package capacity formed therein. FIG. 2 is a circuit diagram showing an example of the use of an operational amplifier, and FIG. 3 is a plan view of an integrated circuit according to an embodiment of the present invention. Vr... Constant voltage source, 50... Operational amplifier, 1゜2... Input lead terminal, 3...
・Output lead terminal, C1 to C6...Package capacity, ■+...Power lead terminal, V-...
...Ground lead terminal, Vin...Input signal source,
Ro: Input resistance, R2: Negative feedback resistance, 60...!・Photodiode, 10...
・Resin sealing capacity, 20...The part protruding from the ground lead terminal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力リード端子と電源リード端子を有する集積回路に於
いて、該電源リード端子と該入力リード端子との間に低
インピーダンスリード端子を配することを特徴とする集
積回路。1. An integrated circuit having an input lead terminal and a power lead terminal, wherein a low impedance lead terminal is disposed between the power lead terminal and the input lead terminal.
JP9311881U 1981-06-24 1981-06-24 integrated circuit Pending JPS58438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9311881U JPS58438U (en) 1981-06-24 1981-06-24 integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9311881U JPS58438U (en) 1981-06-24 1981-06-24 integrated circuit

Publications (1)

Publication Number Publication Date
JPS58438U true JPS58438U (en) 1983-01-05

Family

ID=29888098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9311881U Pending JPS58438U (en) 1981-06-24 1981-06-24 integrated circuit

Country Status (1)

Country Link
JP (1) JPS58438U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918595U (en) * 1972-05-19 1974-02-16
JPS5247382A (en) * 1975-10-13 1977-04-15 Toshiba Corp Varactor diode device
JPS5634346B2 (en) * 1971-11-08 1981-08-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634346B2 (en) * 1971-11-08 1981-08-10
JPS4918595U (en) * 1972-05-19 1974-02-16
JPS5247382A (en) * 1975-10-13 1977-04-15 Toshiba Corp Varactor diode device

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