DE3855314D1 - Dateneingangsschaltung mit Signalspeicherschaltung - Google Patents

Dateneingangsschaltung mit Signalspeicherschaltung

Info

Publication number
DE3855314D1
DE3855314D1 DE3855314T DE3855314T DE3855314D1 DE 3855314 D1 DE3855314 D1 DE 3855314D1 DE 3855314 T DE3855314 T DE 3855314T DE 3855314 T DE3855314 T DE 3855314T DE 3855314 D1 DE3855314 D1 DE 3855314D1
Authority
DE
Germany
Prior art keywords
circuit
data input
latch
input circuit
latch 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 - Fee Related
Application number
DE3855314T
Other languages
English (en)
Other versions
DE3855314T2 (de
Inventor
Mineo Akashi
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.)
NEC Corp
Original Assignee
NEC 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
Application filed by NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE3855314D1 publication Critical patent/DE3855314D1/de
Publication of DE3855314T2 publication Critical patent/DE3855314T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
    • G11C7/1093—Input synchronization
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
    • G06F13/4226—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus with asynchronous protocol
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1006—Data managing, e.g. manipulating data before writing or reading out, data bus switches or control circuits therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
    • G11C7/1087—Data input latches
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management 

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Systems (AREA)
  • Bus Control (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Microcomputers (AREA)
DE3855314T 1987-01-25 1988-01-25 Dateneingangsschaltung mit Signalspeicherschaltung Expired - Fee Related DE3855314T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62014944A JP2504018B2 (ja) 1987-01-25 1987-01-25 入力回路

Publications (2)

Publication Number Publication Date
DE3855314D1 true DE3855314D1 (de) 1996-07-04
DE3855314T2 DE3855314T2 (de) 1997-01-23

Family

ID=11875072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3855314T Expired - Fee Related DE3855314T2 (de) 1987-01-25 1988-01-25 Dateneingangsschaltung mit Signalspeicherschaltung

Country Status (4)

Country Link
US (1) US4999807A (de)
EP (1) EP0276794B1 (de)
JP (1) JP2504018B2 (de)
DE (1) DE3855314T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325376A (en) * 1990-02-23 1994-06-28 Canon Kabushiki Kaisha Communication system for detecting a communication error in information transmitted between a plurality of units and a main control unit
US5226124A (en) * 1991-06-05 1993-07-06 Ambrosia Microcomputer Products, Inc. Communication interface between a radio control transmitter and a computer data bus
US6357047B1 (en) 1997-06-30 2002-03-12 Avid Technology, Inc. Media pipeline with multichannel video processing and playback
KR0144494B1 (ko) * 1995-05-15 1998-08-17 김주용 메모리 장치용 멀티플렉서
US5883670A (en) * 1996-08-02 1999-03-16 Avid Technology, Inc. Motion video processing circuit for capture playback and manipulation of digital motion video information on a computer
US6105083A (en) * 1997-06-20 2000-08-15 Avid Technology, Inc. Apparatus and method for controlling transfer of data between and processing of data by interconnected data processing elements
KR101046997B1 (ko) * 2009-02-12 2011-07-06 주식회사 하이닉스반도체 데이터 입력회로
CN105469817B (zh) * 2015-11-26 2018-06-12 上海兆芯集成电路有限公司 数据接收芯片
CN105489235B (zh) * 2015-11-26 2019-04-09 上海兆芯集成电路有限公司 数据接收芯片
CN105321541B (zh) * 2015-11-26 2019-03-15 上海兆芯集成电路有限公司 数据接收芯片
CN107315442B (zh) * 2017-06-30 2019-04-30 上海兆芯集成电路有限公司 控制器与参考电压产生方法
CN112636746B (zh) * 2020-11-10 2022-10-21 成都振芯科技股份有限公司 一种cml高速宽范围异步分频器、分频装置及电子设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957163A (en) * 1957-01-02 1960-10-18 Honeywell Regulator Co Electrical apparatus
FR1358417A (fr) * 1963-01-15 1964-04-17 Commissariat Energie Atomique Perfectionnements apportés aux dispositifs analyseurs de phénomènes physiques, notamment de phénomènes nucléaires
DE2711892A1 (de) * 1977-03-18 1978-09-21 Licentia Gmbh Schaltungsanordnung zur steuerung des datenverkehrs zwischen einem mikroprozessor und peripherieeinheiten
US4176400A (en) * 1977-08-10 1979-11-27 Teletype Corporation Buffer storage and control
US4200929A (en) * 1978-01-23 1980-04-29 Davidjuk Alexandr D Input device for delivery of data from digital transmitters
US4377843A (en) * 1979-04-19 1983-03-22 Wescom Switching, Inc. Data distribution interface
JPS57114939A (en) * 1981-01-08 1982-07-17 Nec Corp Buffer register control system
JPS57182837A (en) * 1981-05-07 1982-11-10 Victor Co Of Japan Ltd Digital data connecting device
US4437171A (en) * 1982-01-07 1984-03-13 Intel Corporation ECL Compatible CMOS memory
US4625283A (en) * 1982-05-07 1986-11-25 Cooper Industries, Inc. Method and apparatus for digitally measuring alternating current
JPS5916053A (ja) * 1982-07-16 1984-01-27 Nec Corp パイプライン演算装置
US4641246A (en) * 1983-10-20 1987-02-03 Burr-Brown Corporation Sampling waveform digitizer for dynamic testing of high speed data conversion components
US4718036A (en) * 1983-10-20 1988-01-05 Burr-Brown Corporation Comparator-integrator loop for digitizing a waveform
US4654584A (en) * 1985-12-12 1987-03-31 Analogic Corporation High-speed precision equivalent time sampling A/D converter and method

Also Published As

Publication number Publication date
DE3855314T2 (de) 1997-01-23
EP0276794B1 (de) 1996-05-29
JP2504018B2 (ja) 1996-06-05
JPS63182729A (ja) 1988-07-28
US4999807A (en) 1991-03-12
EP0276794A3 (de) 1991-07-03
EP0276794A2 (de) 1988-08-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee