HK79794A - Current source technology - Google Patents

Current source technology

Info

Publication number
HK79794A
HK79794A HK79794A HK79794A HK79794A HK 79794 A HK79794 A HK 79794A HK 79794 A HK79794 A HK 79794A HK 79794 A HK79794 A HK 79794A HK 79794 A HK79794 A HK 79794A
Authority
HK
Hong Kong
Prior art keywords
current source
source technology
technology
current
source
Prior art date
Application number
HK79794A
Other languages
English (en)
Inventor
Gene Joseph Gaudenzi
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of HK79794A publication Critical patent/HK79794A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L5/00—Automatic control of voltage, current, or power
    • 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
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
    • H03K19/086—Emitter coupled logic
    • 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
    • H03K19/01—Modifications for accelerating switching
    • H03K19/013—Modifications for accelerating switching in bipolar transistor circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Logic Circuits (AREA)
  • Electronic Switches (AREA)
HK79794A 1988-05-23 1994-08-11 Current source technology HK79794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19777988A 1988-05-23 1988-05-23

Publications (1)

Publication Number Publication Date
HK79794A true HK79794A (en) 1994-08-19

Family

ID=22730732

Family Applications (1)

Application Number Title Priority Date Filing Date
HK79794A HK79794A (en) 1988-05-23 1994-08-11 Current source technology

Country Status (10)

Country Link
EP (1) EP0399126B1 (de)
JP (1) JP2534353B2 (de)
KR (1) KR930000482B1 (de)
CN (1) CN1014012B (de)
BR (1) BR8902365A (de)
CA (1) CA1296395C (de)
DE (1) DE68910964T2 (de)
HK (1) HK79794A (de)
MY (1) MY103880A (de)
PH (1) PH25883A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01163027A (ja) * 1987-12-21 1989-06-27 Matsushita Electric Ind Co Ltd 光学素子の成形方法およびその装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769524A (en) * 1972-06-27 1973-10-30 Ibm Transistor switching circuit
US4409498A (en) * 1980-12-30 1983-10-11 International Business Machines Corporation Transient controlled current switch
US4605870A (en) * 1983-03-25 1986-08-12 Ibm Corporation High speed low power current controlled gate circuit
US4531067A (en) * 1983-06-29 1985-07-23 International Business Machines Corporation Push-pull Darlington current sink (PPDCS) logic circuit

Also Published As

Publication number Publication date
CA1296395C (en) 1992-02-25
CN1014012B (zh) 1991-09-18
EP0399126A1 (de) 1990-11-28
JPH0223719A (ja) 1990-01-25
KR930000482B1 (ko) 1993-01-21
CN1038001A (zh) 1989-12-13
JP2534353B2 (ja) 1996-09-11
BR8902365A (pt) 1990-01-16
KR890017887A (ko) 1989-12-18
DE68910964D1 (de) 1994-01-05
DE68910964T2 (de) 1994-05-19
EP0399126B1 (de) 1993-11-24
PH25883A (en) 1991-12-02
MY103880A (en) 1993-09-30

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)