DE69015507D1 - TTL-ECL/CML-Umsetzer mit differentiellem Ausgang. - Google Patents

TTL-ECL/CML-Umsetzer mit differentiellem Ausgang.

Info

Publication number
DE69015507D1
DE69015507D1 DE69015507T DE69015507T DE69015507D1 DE 69015507 D1 DE69015507 D1 DE 69015507D1 DE 69015507 T DE69015507 T DE 69015507T DE 69015507 T DE69015507 T DE 69015507T DE 69015507 D1 DE69015507 D1 DE 69015507D1
Authority
DE
Germany
Prior art keywords
ecl
ttl
differential output
cml
converter
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 - Fee Related
Application number
DE69015507T
Other languages
English (en)
Other versions
DE69015507T2 (de
Inventor
Julio R Estrada
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.)
Fairchild Semiconductor Corp
Original Assignee
National Semiconductor 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 National Semiconductor Corp filed Critical National Semiconductor Corp
Publication of DE69015507D1 publication Critical patent/DE69015507D1/de
Application granted granted Critical
Publication of DE69015507T2 publication Critical patent/DE69015507T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/018—Coupling arrangements; Interface arrangements using bipolar transistors only
    • H03K19/01806—Interface arrangements
    • H03K19/01812—Interface arrangements with at least one differential stage

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
DE69015507T 1989-08-23 1990-08-14 TTL-ECL/CML-Umsetzer mit differentiellem Ausgang. Expired - Fee Related DE69015507T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/397,769 US4945263A (en) 1989-08-23 1989-08-23 TTL to ECL/CML translator circuit with differential output

Publications (2)

Publication Number Publication Date
DE69015507D1 true DE69015507D1 (de) 1995-02-09
DE69015507T2 DE69015507T2 (de) 1995-08-03

Family

ID=23572548

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69015507T Expired - Fee Related DE69015507T2 (de) 1989-08-23 1990-08-14 TTL-ECL/CML-Umsetzer mit differentiellem Ausgang.

Country Status (5)

Country Link
US (1) US4945263A (de)
EP (1) EP0414096B1 (de)
JP (1) JP2852972B2 (de)
KR (1) KR910005576A (de)
DE (1) DE69015507T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03109767A (ja) * 1989-09-25 1991-05-09 Nec Corp 半導体集積回路装置
US5051621A (en) * 1990-05-04 1991-09-24 National Semiconductor Corporation Area-efficient low-power bipolar current-mode logic
US5276361A (en) * 1991-11-25 1994-01-04 Ncr Corporation TTL compatible input buffer
GB2341246A (en) 1998-09-03 2000-03-08 Ericsson Telefon Ab L M Differential level shifting circuit
US6300802B1 (en) 1999-02-19 2001-10-09 Applied Micro Circuits Corporation Output buffer with programmable voltage swing
US6198309B1 (en) 1999-03-31 2001-03-06 Applied Micro Circuits Corporation Emitter follower output with programmable current
US6285259B1 (en) 1999-04-21 2001-09-04 Infineon Technologies North America Corp. System and method for converting from single-ended to differential signals
JP4267181B2 (ja) * 2000-06-13 2009-05-27 富士通マイクロエレクトロニクス株式会社 差動アンプ回路、差動変換回路及びミキサ回路
TW201226036A (en) 2011-04-12 2012-07-01 Wen-Der Yang Water-filtering container and filter core

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115932A (ja) * 1981-12-28 1983-07-09 Fujitsu Ltd レベル変換回路
DE3217237A1 (de) * 1982-05-07 1983-11-10 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur pegelumsetzung
US4553842A (en) * 1983-05-09 1985-11-19 Illinois Tool Works Inc. Two dimensional optical position indicating apparatus
US4533842A (en) * 1983-12-01 1985-08-06 Advanced Micro Devices, Inc. Temperature compensated TTL to ECL translator
US4684831A (en) * 1984-08-21 1987-08-04 Applied Micro Circuits Corporation Level shift circuit for interfacing between two different voltage levels using a current mirror circuit
US4654549A (en) * 1985-06-04 1987-03-31 Fairchild Semiconductor Corporation Transistor-transistor logic to emitter coupled logic translator
JPH0763139B2 (ja) * 1985-10-31 1995-07-05 日本電気株式会社 レベル変換回路
US4736125A (en) * 1986-08-28 1988-04-05 Applied Micro Circuits Corporation Unbuffered TTL-to-ECL translator with temperature-compensated threshold voltage obtained from a constant-current reference voltage
US4771191A (en) * 1987-02-03 1988-09-13 Julio Estrada TTL to ECL translator
JPH0683053B2 (ja) * 1987-10-30 1994-10-19 日本電気株式会社 レベル変換回路
US4806800A (en) * 1987-11-20 1989-02-21 Tandem Computers Incorporated TTL-to-ECL input translator/driver circuit
US4857776A (en) * 1987-11-20 1989-08-15 Tandem Computers Incorporated True TTL output translator-driver with true ECL tri-state control

Also Published As

Publication number Publication date
US4945263A (en) 1990-07-31
JP2852972B2 (ja) 1999-02-03
KR910005576A (ko) 1991-03-30
JPH0389623A (ja) 1991-04-15
EP0414096B1 (de) 1994-12-28
DE69015507T2 (de) 1995-08-03
EP0414096A2 (de) 1991-02-27
EP0414096A3 (en) 1991-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FAIRCHILD SEMICONDUCTOR CORP. (N.D.GES.D. STAATES

8339 Ceased/non-payment of the annual fee