JPS5668033A - Logic circuit - Google Patents

Logic circuit

Info

Publication number
JPS5668033A
JPS5668033A JP14510579A JP14510579A JPS5668033A JP S5668033 A JPS5668033 A JP S5668033A JP 14510579 A JP14510579 A JP 14510579A JP 14510579 A JP14510579 A JP 14510579A JP S5668033 A JPS5668033 A JP S5668033A
Authority
JP
Japan
Prior art keywords
shift
sht
counter
count
signal
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.)
Granted
Application number
JP14510579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6352494B2 (enExample
Inventor
Takanori Sugihara
Makoto Yoshida
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP14510579A priority Critical patent/JPS5668033A/ja
Priority to EP80303960A priority patent/EP0031638B1/en
Priority to DE8080303960T priority patent/DE3069375D1/de
Priority to IE2315/80A priority patent/IE50879B1/en
Priority to CA000364282A priority patent/CA1176319A/en
Priority to US06/204,928 priority patent/US4396829A/en
Publication of JPS5668033A publication Critical patent/JPS5668033A/ja
Publication of JPS6352494B2 publication Critical patent/JPS6352494B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/40—Gating or clocking signals applied to all stages, i.e. synchronous counters
    • H03K23/50—Gating or clocking signals applied to all stages, i.e. synchronous counters using bi-stable regenerative trigger circuits
    • H03K23/54—Ring counters, i.e. feedback shift register counters
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers

Landscapes

  • Shift Register Type Memory (AREA)
  • Logic Circuits (AREA)
JP14510579A 1979-11-09 1979-11-09 Logic circuit Granted JPS5668033A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP14510579A JPS5668033A (en) 1979-11-09 1979-11-09 Logic circuit
EP80303960A EP0031638B1 (en) 1979-11-09 1980-11-06 A logic circuit
DE8080303960T DE3069375D1 (en) 1979-11-09 1980-11-06 A logic circuit
IE2315/80A IE50879B1 (en) 1979-11-09 1980-11-07 A logic circuit
CA000364282A CA1176319A (en) 1979-11-09 1980-11-07 Logic circuit
US06/204,928 US4396829A (en) 1979-11-09 1980-11-07 Logic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14510579A JPS5668033A (en) 1979-11-09 1979-11-09 Logic circuit

Publications (2)

Publication Number Publication Date
JPS5668033A true JPS5668033A (en) 1981-06-08
JPS6352494B2 JPS6352494B2 (enExample) 1988-10-19

Family

ID=15377484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14510579A Granted JPS5668033A (en) 1979-11-09 1979-11-09 Logic circuit

Country Status (6)

Country Link
US (1) US4396829A (enExample)
EP (1) EP0031638B1 (enExample)
JP (1) JPS5668033A (enExample)
CA (1) CA1176319A (enExample)
DE (1) DE3069375D1 (enExample)
IE (1) IE50879B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193474A (ja) * 1984-02-21 1985-10-01 ミエツチスラーフ　ミロースキ デジタル式の繰返し率平均化回路

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477918A (en) * 1981-10-13 1984-10-16 Rca Corporation Multiple synchronous counters with ripple read
US4775990A (en) * 1984-01-18 1988-10-04 Sharp Kabushiki Kaisha Serial-to-parallel converter
US4686691A (en) * 1984-12-04 1987-08-11 Burroughs Corporation Multi-purpose register for data and control paths having different path widths
JPS61253918A (ja) * 1985-05-02 1986-11-11 Fujitsu Ltd 論理回路
DE3750717D1 (de) * 1986-09-02 1994-12-08 Siemens Ag Sukzessives Approximations-Register.
JP2852049B2 (ja) * 1987-05-06 1999-01-27 日本電気アイシーマイコンシステム株式会社 シリアル列選択回路
US5008905A (en) * 1988-06-20 1991-04-16 Hughes Aircraft Company Universal shift register employing a matrix of transmission gates
US5377248A (en) * 1988-11-29 1994-12-27 Brooks; David R. Successive-approximation register
US5125011A (en) * 1990-02-13 1992-06-23 Chips & Technologies, Inc. Apparatus for masking data bits
FR2811830B1 (fr) * 2000-07-13 2004-10-29 St Microelectronics Sa Circuit multifonctions
JP5027435B2 (ja) * 2006-03-31 2012-09-19 ルネサスエレクトロニクス株式会社 半導体集積回路装置
US8576979B2 (en) * 2011-10-11 2013-11-05 Omnivision Technologies, Inc. Arithmetic counter circuit, configuration and application for high performance CMOS image sensors
US8983023B2 (en) * 2013-07-04 2015-03-17 Freescale Semiconductor, Inc. Digital self-gated binary counter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259561A (en) * 1975-02-07 1977-05-17 Hewlett Packard Yokogawa Counter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146345A (en) * 1961-02-03 1964-08-25 Cutler Hammer Inc Count-shift register
US3374339A (en) * 1964-12-17 1968-03-19 James E. Webb Counter and shift-register
JPS5222505B2 (enExample) * 1973-02-09 1977-06-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259561A (en) * 1975-02-07 1977-05-17 Hewlett Packard Yokogawa Counter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193474A (ja) * 1984-02-21 1985-10-01 ミエツチスラーフ　ミロースキ デジタル式の繰返し率平均化回路

Also Published As

Publication number Publication date
EP0031638B1 (en) 1984-10-03
JPS6352494B2 (enExample) 1988-10-19
EP0031638A3 (en) 1981-10-21
IE50879B1 (en) 1986-08-06
DE3069375D1 (en) 1984-11-08
CA1176319A (en) 1984-10-16
US4396829A (en) 1983-08-02
EP0031638A2 (en) 1981-07-08
IE802315L (en) 1981-05-09

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