JPH0563052B2 - - Google Patents

Info

Publication number
JPH0563052B2
JPH0563052B2 JP61233647A JP23364786A JPH0563052B2 JP H0563052 B2 JPH0563052 B2 JP H0563052B2 JP 61233647 A JP61233647 A JP 61233647A JP 23364786 A JP23364786 A JP 23364786A JP H0563052 B2 JPH0563052 B2 JP H0563052B2
Authority
JP
Japan
Prior art keywords
transistor pair
ecl
type transistor
signal
emitter
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.)
Expired - Lifetime
Application number
JP61233647A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6387820A (ja
Inventor
Chitaka Konishi
Tooru Hamanaka
Kazuyuki Murakami
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
NEC Miyagi Ltd
Original Assignee
NEC Miyagi Ltd
Nippon Electric 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 NEC Miyagi Ltd, Nippon Electric Co Ltd filed Critical NEC Miyagi Ltd
Priority to JP61233647A priority Critical patent/JPS6387820A/ja
Publication of JPS6387820A publication Critical patent/JPS6387820A/ja
Publication of JPH0563052B2 publication Critical patent/JPH0563052B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Logic Circuits (AREA)
  • Optical Communication System (AREA)
JP61233647A 1986-09-30 1986-09-30 発光素子駆動回路 Granted JPS6387820A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61233647A JPS6387820A (ja) 1986-09-30 1986-09-30 発光素子駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61233647A JPS6387820A (ja) 1986-09-30 1986-09-30 発光素子駆動回路

Publications (2)

Publication Number Publication Date
JPS6387820A JPS6387820A (ja) 1988-04-19
JPH0563052B2 true JPH0563052B2 (h) 1993-09-09

Family

ID=16958318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61233647A Granted JPS6387820A (ja) 1986-09-30 1986-09-30 発光素子駆動回路

Country Status (1)

Country Link
JP (1) JPS6387820A (h)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296936A (ja) * 1988-06-01 1990-04-09 Canon Inc レーザダイオード駆動回路
JPH0311832A (ja) * 1989-06-08 1991-01-21 Mitsubishi Electric Corp 光送信器

Also Published As

Publication number Publication date
JPS6387820A (ja) 1988-04-19

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