ATE470936T1 - Digitaler datenpuffer - Google Patents

Digitaler datenpuffer

Info

Publication number
ATE470936T1
ATE470936T1 AT08716776T AT08716776T ATE470936T1 AT E470936 T1 ATE470936 T1 AT E470936T1 AT 08716776 T AT08716776 T AT 08716776T AT 08716776 T AT08716776 T AT 08716776T AT E470936 T1 ATE470936 T1 AT E470936T1
Authority
AT
Austria
Prior art keywords
data
data path
digital data
path
data buffer
Prior art date
Application number
AT08716776T
Other languages
English (en)
Inventor
Gerd Rombach
Sotirios Tambouris
Original Assignee
Texas Instruments Deutschland
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 Texas Instruments Deutschland filed Critical Texas Instruments Deutschland
Application granted granted Critical
Publication of ATE470936T1 publication Critical patent/ATE470936T1/de

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
    • G11C7/1072—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers for memories with random access ports synchronised on clock signal pulse trains, e.g. synchronous memories, self timed memories
    • 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
    • G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output 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
    • G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
    • G11C7/1057—Data output buffers, e.g. comprising level conversion circuits, circuits for adapting load
    • 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
    • G11C7/1084—Data input buffers, e.g. comprising level conversion circuits, circuits for adapting load
    • 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 
    • 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 
    • G11C7/222—Clock generating, synchronizing or distributing circuits within memory device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0995—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator
    • H03L7/0998—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator using phase interpolation

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Optical Communication System (AREA)
  • Storing Facsimile Image Data (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Dram (AREA)
AT08716776T 2007-02-08 2008-02-08 Digitaler datenpuffer ATE470936T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007006374A DE102007006374B3 (de) 2007-02-08 2007-02-08 Digitaler Datenbuffer
PCT/EP2008/051552 WO2008095998A1 (en) 2007-02-08 2008-02-08 Digital data buffer

Publications (1)

Publication Number Publication Date
ATE470936T1 true ATE470936T1 (de) 2010-06-15

Family

ID=39522294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08716776T ATE470936T1 (de) 2007-02-08 2008-02-08 Digitaler datenpuffer

Country Status (5)

Country Link
US (1) US7800975B2 (de)
EP (1) EP2122625B1 (de)
AT (1) ATE470936T1 (de)
DE (2) DE102007006374B3 (de)
WO (1) WO2008095998A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2533318A (en) * 2014-12-16 2016-06-22 Ibm Voltage-controlled ring oscillator with delay line
US10198383B2 (en) * 2016-12-31 2019-02-05 Sandisk Technologies Llc Systems and methods of adjusting an interface bus speed
US11144085B2 (en) * 2017-06-23 2021-10-12 Intel Corporation Dynamic maximum frequency limit for processing core groups
US10924113B2 (en) 2017-08-17 2021-02-16 Western Digital Technologies, Inc. Dynamic calibration of frequency and power storage interface
US10466920B2 (en) 2017-08-17 2019-11-05 Western Digital Technologies, Inc. Method for maximizing frequency while checking data integrity on a physical interface bus
TWI666459B (zh) * 2018-07-02 2019-07-21 緯創資通股份有限公司 電子系統、感測電路以及感測方法
US11216348B2 (en) * 2020-03-02 2022-01-04 Silicon Motion, Inc. All flash array server and control method thereof
CN113517894B (zh) * 2021-07-14 2022-07-08 上海安路信息科技股份有限公司 串并转换电路
KR102872392B1 (ko) * 2024-08-01 2025-10-15 인하대학교 산학협력단 Cmos 기술 기반 높은 전력 효율성 3d 적층 메모리 송신기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3908356B2 (ja) * 1997-10-20 2007-04-25 富士通株式会社 半導体集積回路
GB2397675B (en) * 2000-12-06 2004-09-29 Fujitsu Ltd Verification circuitry
KR100378194B1 (ko) * 2001-02-19 2003-03-29 삼성전자주식회사 반도체 메모리 장치의 입력 신호의 셋업 시간 및 홀드시간을 조정할 수 있는 메모리 모듈 및 방법
KR100459709B1 (ko) * 2002-04-03 2004-12-04 삼성전자주식회사 여유 있는 셋업 앤드 홀드 타임 마진을 가지는 병렬-직렬송신 회로
JP3838939B2 (ja) * 2002-05-22 2006-10-25 エルピーダメモリ株式会社 メモリシステムとモジュール及びレジスタ

Also Published As

Publication number Publication date
US20080215805A1 (en) 2008-09-04
EP2122625B1 (de) 2010-06-09
DE602008001503D1 (de) 2010-07-22
EP2122625A1 (de) 2009-11-25
US7800975B2 (en) 2010-09-21
WO2008095998A1 (en) 2008-08-14
DE102007006374B3 (de) 2008-08-28

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Legal Events

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