SE337851B - - Google Patents

Info

Publication number
SE337851B
SE337851B SE1447870A SE1447870A SE337851B SE 337851 B SE337851 B SE 337851B SE 1447870 A SE1447870 A SE 1447870A SE 1447870 A SE1447870 A SE 1447870A SE 337851 B SE337851 B SE 337851B
Authority
SE
Sweden
Prior art keywords
transistor
circuit
relay
oct
parts
Prior art date
Application number
SE1447870A
Inventor
B Magnusson
O Sternbeck
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE1447870A priority Critical patent/SE337851B/xx
Publication of SE337851B publication Critical patent/SE337851B/xx
Priority to AU34644/71A priority patent/AU459671B2/en
Priority to DE19712152337 priority patent/DE2152337B2/en
Priority to GB4952971A priority patent/GB1361433A/en
Priority to FR7138420A priority patent/FR2111861B1/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
    • H01L27/082—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including bipolar components only
    • H01L27/0821—Combination of lateral and vertical transistors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Relay Circuits (AREA)
  • Electronic Switches (AREA)

Abstract

1361433 Relay operating circuits TELEFONAKTIEBOLAGET L M ERICSSON 25 Oct 1971 [27 Oct 1970] 49529/71 Heading H3T [Also in Division H1] In the level shifting circuit shown in Fig. 4, for enabling a relay circuit R to be controlled by a lower voltage control circuit S, Q L is a lateral transistor and Q K and Q N are vertical transistors. In an alternative form in which transistor Q N is omitted the emitter of Q K is directly connected to the relay. The circuit may be formed in a single semi-conductor body which may subsequently be divided to allow separate mounting of different parts of the circuit. Usually the base of transistor Q K and collector of transistor Q L are constituted by parts of the same P type zone.
SE1447870A 1970-10-27 1970-10-27 SE337851B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE1447870A SE337851B (en) 1970-10-27 1970-10-27
AU34644/71A AU459671B2 (en) 1970-10-27 1971-10-15 Semi-conductor arrangemet for transferring an operating signal from a control circuit to a relay
DE19712152337 DE2152337B2 (en) 1970-10-27 1971-10-20 Semiconductor arrangement for carrying an actuation signal from a control circuit to a relay
GB4952971A GB1361433A (en) 1970-10-27 1971-10-25 Operation of a relay using a semiconductor arrangement
FR7138420A FR2111861B1 (en) 1970-10-27 1971-10-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1447870A SE337851B (en) 1970-10-27 1970-10-27

Publications (1)

Publication Number Publication Date
SE337851B true SE337851B (en) 1971-08-23

Family

ID=20299182

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1447870A SE337851B (en) 1970-10-27 1970-10-27

Country Status (5)

Country Link
AU (1) AU459671B2 (en)
DE (1) DE2152337B2 (en)
FR (1) FR2111861B1 (en)
GB (1) GB1361433A (en)
SE (1) SE337851B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749804A1 (en) * 1976-11-12 1978-05-18 Ericsson Telefon Ab L M TWO-POLE NETWORK WITH A TRANSISTOR

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288422A1 (en) * 1974-10-18 1976-05-14 Thomson Csf LOGIC DOORS
NL7614610A (en) * 1976-12-31 1978-07-04 Philips Nv DEVICE FOR COUPLING TRANSISTORS OPERATED IN I2L TECHNOLOGY WITH A TRANSISTOR SET TO HIGHER QUALITY CURRENT.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749804A1 (en) * 1976-11-12 1978-05-18 Ericsson Telefon Ab L M TWO-POLE NETWORK WITH A TRANSISTOR

Also Published As

Publication number Publication date
DE2152337A1 (en) 1972-05-04
GB1361433A (en) 1974-07-24
AU459671B2 (en) 1975-04-10
DE2152337B2 (en) 1972-10-26
FR2111861A1 (en) 1972-06-09
FR2111861B1 (en) 1975-07-18
AU3464471A (en) 1973-04-19

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