CN105405466B - 数据读出电路 - Google Patents
数据读出电路 Download PDFInfo
- Publication number
- CN105405466B CN105405466B CN201510568658.7A CN201510568658A CN105405466B CN 105405466 B CN105405466 B CN 105405466B CN 201510568658 A CN201510568658 A CN 201510568658A CN 105405466 B CN105405466 B CN 105405466B
- Authority
- CN
- China
- Prior art keywords
- circuit
- data
- voltage
- bias
- power supply
- 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.)
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Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
- G11C7/062—Differential amplifiers of non-latching type, e.g. comparators, long-tailed pairs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
- G11C7/067—Single-ended amplifiers
-
- 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
- G11C7/106—Data output 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
- Read Only Memory (AREA)
- Logic Circuits (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014183405A JP6370649B2 (ja) | 2014-09-09 | 2014-09-09 | データ読出し回路 |
JP2014-183405 | 2014-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105405466A CN105405466A (zh) | 2016-03-16 |
CN105405466B true CN105405466B (zh) | 2021-05-04 |
Family
ID=55438086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510568658.7A Active CN105405466B (zh) | 2014-09-09 | 2015-09-09 | 数据读出电路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9437258B2 (zh) |
JP (1) | JP6370649B2 (zh) |
KR (1) | KR102287699B1 (zh) |
CN (1) | CN105405466B (zh) |
TW (1) | TWI662549B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106898382B (zh) * | 2015-12-18 | 2020-07-28 | 中芯国际集成电路制造(上海)有限公司 | 存储器的读取电路及其读取方法 |
US10242750B2 (en) * | 2017-05-31 | 2019-03-26 | Sandisk Technologies Llc | High-speed data path testing techniques for non-volatile memory |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6411550B1 (en) * | 1999-08-02 | 2002-06-25 | Seiko Epson Corporation | Semiconductor integrated-circuit device |
CN102763331A (zh) * | 2011-02-07 | 2012-10-31 | 松下电器产业株式会社 | 非易失性闩锁电路、非易失性触发电路及非易失性信号处理装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3924339B2 (ja) * | 1996-11-20 | 2007-06-06 | テキサス インスツルメンツ インコーポレイテツド | フラッシュeprom用センスアンプ |
JP4031904B2 (ja) * | 2000-10-31 | 2008-01-09 | 富士通株式会社 | データ読み出し回路とデータ読み出し方法及びデータ記憶装置 |
DE10297097B4 (de) * | 2001-07-31 | 2007-10-11 | Infineon Technologies Ag | Schmelzprogrammierbare E/A-Organisation |
DE10217710C1 (de) * | 2002-04-20 | 2003-11-20 | Infineon Technologies Ag | Halbleiterschaltung mit Fuses und Ausleseverfahren für Fuses |
KR100685532B1 (ko) * | 2005-03-15 | 2007-02-22 | 주식회사 하이닉스반도체 | 독출속도를 향상시키기 위한 버퍼 메모리를 갖는 불휘발성메모리 장치 |
US7193898B2 (en) * | 2005-06-20 | 2007-03-20 | Sandisk Corporation | Compensation currents in non-volatile memory read operations |
KR100660899B1 (ko) * | 2005-12-15 | 2006-12-26 | 삼성전자주식회사 | 누설 전류 패스를 제거할 수 있는 퓨즈 회로 |
US7369446B2 (en) * | 2006-07-13 | 2008-05-06 | Atmel Corporation | Method and apparatus to prevent high voltage supply degradation for high-voltage latches of a non-volatile memory |
JP5437658B2 (ja) * | 2009-02-18 | 2014-03-12 | セイコーインスツル株式会社 | データ読出回路及び半導体記憶装置 |
CN102820056B (zh) * | 2011-06-07 | 2015-05-20 | 中国科学院上海微系统与信息技术研究所 | 相变存储器的数据读出电路 |
JP6012491B2 (ja) * | 2013-02-01 | 2016-10-25 | エスアイアイ・セミコンダクタ株式会社 | 不揮発性半導体記憶装置及び半導体装置 |
JP6385176B2 (ja) * | 2014-07-16 | 2018-09-05 | エイブリック株式会社 | アナログ電子時計 |
-
2014
- 2014-09-09 JP JP2014183405A patent/JP6370649B2/ja active Active
-
2015
- 2015-09-03 US US14/844,921 patent/US9437258B2/en active Active
- 2015-09-04 TW TW104129253A patent/TWI662549B/zh not_active IP Right Cessation
- 2015-09-08 KR KR1020150126962A patent/KR102287699B1/ko active IP Right Grant
- 2015-09-09 CN CN201510568658.7A patent/CN105405466B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6411550B1 (en) * | 1999-08-02 | 2002-06-25 | Seiko Epson Corporation | Semiconductor integrated-circuit device |
CN102763331A (zh) * | 2011-02-07 | 2012-10-31 | 松下电器产业株式会社 | 非易失性闩锁电路、非易失性触发电路及非易失性信号处理装置 |
Also Published As
Publication number | Publication date |
---|---|
CN105405466A (zh) | 2016-03-16 |
JP6370649B2 (ja) | 2018-08-08 |
JP2016058115A (ja) | 2016-04-21 |
KR102287699B1 (ko) | 2021-08-09 |
TWI662549B (zh) | 2019-06-11 |
US9437258B2 (en) | 2016-09-06 |
US20160071559A1 (en) | 2016-03-10 |
KR20160030376A (ko) | 2016-03-17 |
TW201611014A (zh) | 2016-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160307 Address after: Chiba County, Japan Applicant after: DynaFine Semiconductor Co.,Ltd. Address before: Chiba, Chiba, Japan Applicant before: Seiko Instruments Inc. |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Chiba County, Japan Applicant after: ABLIC Inc. Address before: Chiba County, Japan Applicant before: DynaFine Semiconductor Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: Nagano Patentee after: ABLIC Inc. Address before: Chiba County, Japan Patentee before: ABLIC Inc. |
|
CP02 | Change in the address of a patent holder |