GB2140201B - A t l to i l interface circuit - Google Patents

A t l to i l interface circuit

Info

Publication number
GB2140201B
GB2140201B GB08312854A GB8312854A GB2140201B GB 2140201 B GB2140201 B GB 2140201B GB 08312854 A GB08312854 A GB 08312854A GB 8312854 A GB8312854 A GB 8312854A GB 2140201 B GB2140201 B GB 2140201B
Authority
GB
United Kingdom
Prior art keywords
interface circuit
interface
circuit
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
GB08312854A
Other versions
GB8312854D0 (en
GB2140201A (en
Inventor
Hemraj K Hingarth
Michael G Mladejowvsky
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
Fairchild Camera and Instrument 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
Priority claimed from US06/167,614 external-priority patent/US4396980A/en
Priority claimed from GB8118135A external-priority patent/GB2080583B/en
Application filed by Fairchild Camera and Instrument Corp filed Critical Fairchild Camera and Instrument Corp
Publication of GB8312854D0 publication Critical patent/GB8312854D0/en
Publication of GB2140201A publication Critical patent/GB2140201A/en
Application granted granted Critical
Publication of GB2140201B publication Critical patent/GB2140201B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0214—Particular design considerations for integrated circuits for internal polarisation, e.g. I2L
    • H01L27/0229—Particular design considerations for integrated circuits for internal polarisation, e.g. I2L of bipolar structures
    • H01L27/0233—Integrated injection logic structures [I2L]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G06F15/7828—Architectures of general purpose stored program computers comprising a single central processing unit without memory
    • G06F15/7832—Architectures of general purpose stored program computers comprising a single central processing unit without memory on one IC chip (single chip microprocessors)
    • 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
    • H03K19/01818—Interface arrangements for integrated injection logic (I2L)
    • 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
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
    • H03K3/288—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable using additional transistors in the input circuit
    • 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
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
    • H03K3/289—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable of the master-slave type

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Microcomputers (AREA)
GB08312854A 1980-07-11 1983-05-10 A t l to i l interface circuit Expired GB2140201B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16760780A 1980-07-11 1980-07-11
US06/167,614 US4396980A (en) 1980-07-11 1980-07-11 Combined integrated injection logic and transistor-transistor logic microprocessor integrated circuit design
GB8118135A GB2080583B (en) 1980-07-11 1981-06-12 Cycle counter for microprocessor integrated circuit

Publications (3)

Publication Number Publication Date
GB8312854D0 GB8312854D0 (en) 1983-06-15
GB2140201A GB2140201A (en) 1984-11-21
GB2140201B true GB2140201B (en) 1985-06-19

Family

ID=27261201

Family Applications (3)

Application Number Title Priority Date Filing Date
GB08310937A Expired GB2121631B (en) 1980-07-11 1983-04-22 Flip-flop circuit
GB08310936A Expired GB2121573B (en) 1980-07-11 1983-04-22 Programmable logic array circuit
GB08312854A Expired GB2140201B (en) 1980-07-11 1983-05-10 A t l to i l interface circuit

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB08310937A Expired GB2121631B (en) 1980-07-11 1983-04-22 Flip-flop circuit
GB08310936A Expired GB2121573B (en) 1980-07-11 1983-04-22 Programmable logic array circuit

Country Status (1)

Country Link
GB (3) GB2121631B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870302A (en) * 1984-03-12 1989-09-26 Xilinx, Inc. Configurable electrical circuit having configurable logic elements and configurable interconnects
GB2202356B (en) * 1985-02-27 1989-10-11 Xilinx Inc Configurable combinational logic circuit
JPS62222711A (en) * 1986-03-11 1987-09-30 Fujitsu Ltd Latch circuit
GB2243008A (en) * 1990-04-05 1991-10-16 Gazelle Microcircuits Inc Logic array or state machine
US5204555A (en) * 1990-04-05 1993-04-20 Gazelle Microcircuits, Inc. Logic array having high frequency internal clocking

Also Published As

Publication number Publication date
GB8312854D0 (en) 1983-06-15
GB2140201A (en) 1984-11-21
GB8310937D0 (en) 1983-05-25
GB2121573B (en) 1984-12-19
GB2121631A (en) 1983-12-21
GB2121631B (en) 1984-12-19
GB2121573A (en) 1983-12-21
GB8310936D0 (en) 1983-05-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee