ES2022019A6 - Conversor de niveles de logica complementaria metal-oxido-semiconductor (cmos) a logica de emisores acoplados (ecl) de senales digitales. - Google Patents

Conversor de niveles de logica complementaria metal-oxido-semiconductor (cmos) a logica de emisores acoplados (ecl) de senales digitales.

Info

Publication number
ES2022019A6
ES2022019A6 ES9001241A ES9001241A ES2022019A6 ES 2022019 A6 ES2022019 A6 ES 2022019A6 ES 9001241 A ES9001241 A ES 9001241A ES 9001241 A ES9001241 A ES 9001241A ES 2022019 A6 ES2022019 A6 ES 2022019A6
Authority
ES
Spain
Prior art keywords
transistor
transistors
gate
cmos
digital signals
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
ES9001241A
Other languages
English (en)
Inventor
Gonzalez Jose Luis Merino
Saenz Fernando Ortiz
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.)
Nokia Spain SA
Original Assignee
Alcatel Standard Electrics SA
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 Alcatel Standard Electrics SA filed Critical Alcatel Standard Electrics SA
Priority to ES9001241A priority Critical patent/ES2022019A6/es
Priority to EP19910106387 priority patent/EP0455079B1/en
Priority to DE1991608281 priority patent/DE69108281T2/de
Priority to DK91106387T priority patent/DK0455079T3/da
Publication of ES2022019A6 publication Critical patent/ES2022019A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/017509—Interface arrangements
    • H03K19/017518—Interface arrangements using a combination of bipolar and field effect transistors [BIFET]
    • H03K19/017527—Interface arrangements using a combination of bipolar and field effect transistors [BIFET] with at least one differential stage

Abstract

CONVERSOR DE NIVELES DE LOGICA COMPLEMENTARIA METAL-OXIDO-SEMICONDUCTOR (CMOS) A LOGICA DE EMISORES ACOPLADOS (ECL) DE SEÑALES DIGITALES. ES APLICABLE EN CIRCUITOS INTEGRADOS DE ALTA FRECUENCIA Y ELEVADA CARGA CAPACITIVA Y TIENE POR OBJETO CONSEGUIR UN RETARDO MINIMO EN LA CONVERSION SIN NECESIDAD DE ALIMENTACION ADICIONAL NI AUMENTO DEL NUMERO DE SALIDAS. CUENTA CON UN TRANSISTOR (T1) CUYA PUERTA ESTA CONECTADA A LA ENTRADA DEL CONVERSOR. ESTE TRANSISTOR (T1) ESTA CONECTADO A OTRO TRANSISTOR (T3) CUYO COLECTOR ESTA CONECTADO A UNA TENSION DE ALIMENTACION (VDD) Y A LA BASE DE OTRO TRANSISTOR (T4), QUE A SU VEZ ESTA CONECTADO A OTRO TRANSISTOR (T5). LA PUERTA DE ESTE ULTIMO TRANSISTOR (T2). LOS TRANSISTORES (T4) Y (T5) FORMAN UN DISPOSITIVO DE ALMACENAMIENTO INTERMEDIO QUE REPRESENTA LA SALIDA DE LA SEÑAL ECL.
ES9001241A 1990-04-30 1990-04-30 Conversor de niveles de logica complementaria metal-oxido-semiconductor (cmos) a logica de emisores acoplados (ecl) de senales digitales. Expired - Lifetime ES2022019A6 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES9001241A ES2022019A6 (es) 1990-04-30 1990-04-30 Conversor de niveles de logica complementaria metal-oxido-semiconductor (cmos) a logica de emisores acoplados (ecl) de senales digitales.
EP19910106387 EP0455079B1 (en) 1990-04-30 1991-04-20 CMOS to ECL level converter for digital signals
DE1991608281 DE69108281T2 (de) 1990-04-30 1991-04-20 CMOS in ECL Pegelwandler für digitale Signale.
DK91106387T DK0455079T3 (da) 1990-04-30 1991-04-20 Konverter til at omsætte digitale signaler fra komplementær metaloxid halvleder (CMOS) logikniveau til emitterkoblet logikniveau (ECL)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9001241A ES2022019A6 (es) 1990-04-30 1990-04-30 Conversor de niveles de logica complementaria metal-oxido-semiconductor (cmos) a logica de emisores acoplados (ecl) de senales digitales.

Publications (1)

Publication Number Publication Date
ES2022019A6 true ES2022019A6 (es) 1991-11-16

Family

ID=8267137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9001241A Expired - Lifetime ES2022019A6 (es) 1990-04-30 1990-04-30 Conversor de niveles de logica complementaria metal-oxido-semiconductor (cmos) a logica de emisores acoplados (ecl) de senales digitales.

Country Status (4)

Country Link
EP (1) EP0455079B1 (es)
DE (1) DE69108281T2 (es)
DK (1) DK0455079T3 (es)
ES (1) ES2022019A6 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656372A (en) * 1985-11-25 1987-04-07 Ncr Corporation CMOS to ECL interface circuit
US4912347A (en) * 1987-08-25 1990-03-27 American Telephone And Telegraph Company, At&T Bell Laboratories CMOS to ECL output buffer
US4890019A (en) * 1988-09-20 1989-12-26 Digital Equipment Corporation Bilingual CMOS to ECL output buffer

Also Published As

Publication number Publication date
EP0455079B1 (en) 1995-03-22
DK0455079T3 (da) 1995-06-06
DE69108281T2 (de) 1995-11-23
EP0455079A1 (en) 1991-11-06
DE69108281D1 (de) 1995-04-27

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