GB948238A - Improvements in or relating to switching circuits - Google Patents

Improvements in or relating to switching circuits

Info

Publication number
GB948238A
GB948238A GB981062A GB981062A GB948238A GB 948238 A GB948238 A GB 948238A GB 981062 A GB981062 A GB 981062A GB 981062 A GB981062 A GB 981062A GB 948238 A GB948238 A GB 948238A
Authority
GB
United Kingdom
Prior art keywords
circuit
avalanche
switches
switching circuits
state
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
Application number
GB981062A
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of GB948238A publication Critical patent/GB948238A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/335—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with more than two electrodes and exhibiting avalanche effect
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/012—Modifications of generator to improve response time or to decrease power consumption

Abstract

948,238. Transistor switching circuits. RAYTHEON CO. March 14, 1962 [Sept. 25, 1961], No. 9810/62. Heading H3T. A switching circuit, Fig. 1, comprises an avalanche transistor 10 with its collector clamped to a potential V 2 greater than the avalanche voltage, but less than the " punchthrough " voltage. As described, the clamp circuit comprises a diode 22 and enables the circuit to be switched into avalanche operation, by a positive input pulse at 14, under a wide range of loading conditions. Two such similar circuits may be cross-coupled to form a bi-stable trigger circuit, Fig. 4, in which the trailing edge of a positive pulse applied at 44 switches the circuit into one state, and that of a positive pulse applied at 54 switches it into the other state.
GB981062A 1961-09-25 1962-03-14 Improvements in or relating to switching circuits Expired GB948238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14051061A 1961-09-25 1961-09-25

Publications (1)

Publication Number Publication Date
GB948238A true GB948238A (en) 1964-01-29

Family

ID=22491564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB981062A Expired GB948238A (en) 1961-09-25 1962-03-14 Improvements in or relating to switching circuits

Country Status (2)

Country Link
DE (1) DE1158107B (en)
GB (1) GB948238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614558A (en) * 1964-09-23 1971-10-19 Philips Corp Semiconductor devices with more than one semiconductor circuit element in one body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614558A (en) * 1964-09-23 1971-10-19 Philips Corp Semiconductor devices with more than one semiconductor circuit element in one body

Also Published As

Publication number Publication date
DE1158107B (en) 1963-11-28

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