JPS5917659U - Optical transmitter integrated circuit - Google Patents

Optical transmitter integrated circuit

Info

Publication number
JPS5917659U
JPS5917659U JP1982111012U JP11101282U JPS5917659U JP S5917659 U JPS5917659 U JP S5917659U JP 1982111012 U JP1982111012 U JP 1982111012U JP 11101282 U JP11101282 U JP 11101282U JP S5917659 U JPS5917659 U JP S5917659U
Authority
JP
Japan
Prior art keywords
integrated circuit
circuit
mode
optical transmitter
function
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
JP1982111012U
Other languages
Japanese (ja)
Inventor
修 山本
長野　克之
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP1982111012U priority Critical patent/JPS5917659U/en
Publication of JPS5917659U publication Critical patent/JPS5917659U/en
Pending legal-status Critical Current

Links

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 the drawing]

図は本考案の一実施例の集積回路と光伝送系のブロック
図である。 Ａ・・・２Ｒモ一ドデータ信号、Ｂ・・・３Ｒモ一ドデ
ータ信号、Ｃ・・・モード切換え信号、１・・・２Ｒモ
一ド回路、２・・・３Ｒモ一ド符号変換回路、３・・・
２Ｒ／３Ｒ切換回路、４・・・発光素子駆動回路、５・
・・発光素子、６・・・送信モジュール、７・・・光フ
ァイバ、８・・・受信モジュール。The figure is a block diagram of an integrated circuit and an optical transmission system according to an embodiment of the present invention. A...2R mode data signal, B...3R mode data signal, C...mode switching signal, 1...2R mode circuit, 2...3R mode code conversion circuit, 3...
2R/3R switching circuit, 4... light emitting element drive circuit, 5.
...Light emitting element, 6... Transmission module, 7... Optical fiber, 8... Receiving module.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電気的情報を光変換して送信する制御集積回路において
、２Ｒモード（等価増幅、識別再生）回路と、３Ｒモー
ド（２Ｒモ一ド機能とりタイミング機能）と、両モード
切換え回路と、両モードの信号を光変換する回路からな
り、モード切換え信号を他に集積回路の初期状態を決定
する機能を有することを特徴とした光送信集積回路。A control integrated circuit that converts electrical information into light and transmits it has a 2R mode (equivalent amplification, identification and regeneration) circuit, a 3R mode (2R mode function and timing function), a both mode switching circuit, and a both mode switching circuit. An optical transmission integrated circuit comprising a circuit for optically converting a signal, and having a function of determining an initial state of the integrated circuit in addition to a mode switching signal.
JP1982111012U 1982-07-23 1982-07-23 Optical transmitter integrated circuit Pending JPS5917659U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982111012U JPS5917659U (en) 1982-07-23 1982-07-23 Optical transmitter integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982111012U JPS5917659U (en) 1982-07-23 1982-07-23 Optical transmitter integrated circuit

Publications (1)

Publication Number Publication Date
JPS5917659U true JPS5917659U (en) 1984-02-02

Family

ID=30257947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982111012U Pending JPS5917659U (en) 1982-07-23 1982-07-23 Optical transmitter integrated circuit

Country Status (1)

Country Link
JP (1) JPS5917659U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230129057A (en) 2021-01-19 2023-09-05 도판 인사츠 가부시키가이샤 Optical sheet and display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230129057A (en) 2021-01-19 2023-09-05 도판 인사츠 가부시키가이샤 Optical sheet and display device

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