JP2013115621A - レベルシフター回路、集積回路装置、電子時計 - Google Patents
レベルシフター回路、集積回路装置、電子時計 Download PDFInfo
- Publication number
- JP2013115621A JP2013115621A JP2011260253A JP2011260253A JP2013115621A JP 2013115621 A JP2013115621 A JP 2013115621A JP 2011260253 A JP2011260253 A JP 2011260253A JP 2011260253 A JP2011260253 A JP 2011260253A JP 2013115621 A JP2013115621 A JP 2013115621A
- Authority
- JP
- Japan
- Prior art keywords
- potential
- signal
- circuit
- level shifter
- shifter 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.)
- Withdrawn
Links
- 239000000872 buffer Substances 0.000 claims abstract description 38
- 230000004044 response Effects 0.000 abstract description 23
- 230000003071 parasitic effect Effects 0.000 description 59
- 238000010586 diagram Methods 0.000 description 32
- 239000000758 substrate Substances 0.000 description 24
- 230000004048 modification Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000010408 film Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
- H03K19/018507—Interface arrangements
- H03K19/018514—Interface arrangements with at least one differential stage
-
- 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
- H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
- H03K19/018507—Interface arrangements
- H03K19/018521—Interface arrangements of complementary type, e.g. CMOS
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L5/00—Automatic control of voltage, current, or power
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Logic Circuits (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011260253A JP2013115621A (ja) | 2011-11-29 | 2011-11-29 | レベルシフター回路、集積回路装置、電子時計 |
| CN2012103444490A CN103138740A (zh) | 2011-11-29 | 2012-09-17 | 电平移位电路、集成电路装置、电子钟表 |
| US13/676,617 US8829971B2 (en) | 2011-11-29 | 2012-11-14 | Level shifter circuit, integrated circuit device, electronic watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011260253A JP2013115621A (ja) | 2011-11-29 | 2011-11-29 | レベルシフター回路、集積回路装置、電子時計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013115621A true JP2013115621A (ja) | 2013-06-10 |
| JP2013115621A5 JP2013115621A5 (https=) | 2014-12-04 |
Family
ID=48466278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011260253A Withdrawn JP2013115621A (ja) | 2011-11-29 | 2011-11-29 | レベルシフター回路、集積回路装置、電子時計 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8829971B2 (https=) |
| JP (1) | JP2013115621A (https=) |
| CN (1) | CN103138740A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6386880B2 (ja) * | 2014-11-05 | 2018-09-05 | キヤノン株式会社 | 記録ヘッド基板、記録ヘッド及び記録装置 |
| US10686438B2 (en) * | 2017-08-29 | 2020-06-16 | Taiwan Semiconductor Manufacturing Co., Ltd. | Glitch preventing input/output circuits |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01196917A (ja) * | 1988-02-01 | 1989-08-08 | Seiko Epson Corp | 半導体集積回路装置 |
| JP2007180671A (ja) * | 2005-12-27 | 2007-07-12 | Toppan Printing Co Ltd | レベルシフタ回路 |
| JP2010532142A (ja) * | 2007-06-26 | 2010-09-30 | クゥアルコム・インコーポレイテッド | 低いデューティサイクル歪みを有するレベルシフタ |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238852A (en) * | 1975-09-22 | 1977-03-25 | Seiko Instr & Electronics Ltd | Level shift circuit |
| JP3717781B2 (ja) * | 2000-10-30 | 2005-11-16 | 株式会社ルネサステクノロジ | レベル変換回路および半導体集積回路 |
| JP3855835B2 (ja) * | 2001-09-27 | 2006-12-13 | ヤマハ株式会社 | 信号レベルシフト回路 |
| JP3865689B2 (ja) * | 2002-01-15 | 2007-01-10 | 松下電器産業株式会社 | レベルシフト回路 |
| JP4363998B2 (ja) * | 2004-01-30 | 2009-11-11 | 凸版印刷株式会社 | クロック変換装置及びクロック発生装置 |
| CN1753309A (zh) * | 2004-09-21 | 2006-03-29 | 株式会社瑞萨科技 | 变换信号的电压振幅的电平变换电路 |
| CN1992525A (zh) * | 2005-12-22 | 2007-07-04 | 松下电器产业株式会社 | 电平移动电路 |
| JP4979955B2 (ja) | 2006-02-02 | 2012-07-18 | フリースケール セミコンダクター インコーポレイテッド | レベルシフタ回路 |
| JP2009171084A (ja) | 2008-01-15 | 2009-07-30 | Seiko Instruments Inc | レベルシフタ回路 |
| CN100594677C (zh) * | 2008-05-21 | 2010-03-17 | 友达光电股份有限公司 | 电平移位电路 |
| KR20100079331A (ko) * | 2008-12-31 | 2010-07-08 | 주식회사 동부하이텍 | 레벨 시프트 회로 |
-
2011
- 2011-11-29 JP JP2011260253A patent/JP2013115621A/ja not_active Withdrawn
-
2012
- 2012-09-17 CN CN2012103444490A patent/CN103138740A/zh active Pending
- 2012-11-14 US US13/676,617 patent/US8829971B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01196917A (ja) * | 1988-02-01 | 1989-08-08 | Seiko Epson Corp | 半導体集積回路装置 |
| JP2007180671A (ja) * | 2005-12-27 | 2007-07-12 | Toppan Printing Co Ltd | レベルシフタ回路 |
| JP2010532142A (ja) * | 2007-06-26 | 2010-09-30 | クゥアルコム・インコーポレイテッド | 低いデューティサイクル歪みを有するレベルシフタ |
Also Published As
| Publication number | Publication date |
|---|---|
| US8829971B2 (en) | 2014-09-09 |
| CN103138740A (zh) | 2013-06-05 |
| US20130135027A1 (en) | 2013-05-30 |
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