KR960008850A - Logic level shift circuit - Google Patents
Logic level shift circuit Download PDFInfo
- Publication number
- KR960008850A KR960008850A KR1019940020911A KR19940020911A KR960008850A KR 960008850 A KR960008850 A KR 960008850A KR 1019940020911 A KR1019940020911 A KR 1019940020911A KR 19940020911 A KR19940020911 A KR 19940020911A KR 960008850 A KR960008850 A KR 960008850A
- Authority
- KR
- South Korea
- Prior art keywords
- logic level
- high voltage
- circuit
- shift circuit
- level shift
- Prior art date
Links
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
- H03K19/018521—Interface arrangements of complementary type, e.g. CMOS
Abstract
본 발명은 로직 레벨 쉬프트 회로에 관한 것으로, Vcc 파워를 갖는 CMOS게이트 회로의 로직 레벨을 고전압용 게이트 회로의 로직 레벨로 쉬프트 시키고 쉬프트시키는 과정에서 발생되는 핫 캐리어 이펙트(Hot Carrier Effect)발생을 억제하기 위한 하프 래치방식의 로직 레벨 쉬프트 회로에 관해 기술된다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a logic level shift circuit, and to suppress the occurrence of a hot carrier effect caused by shifting and shifting the logic level of a CMOS gate circuit having Vcc power to the logic level of a high voltage gate circuit. A half latch logic level shift circuit is described.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 로직 레벨 쉬프트 회로도.1 is a logic level shift circuit diagram in accordance with the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940020911A KR0138624B1 (en) | 1994-08-24 | 1994-08-24 | Circuit for logic level shift |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940020911A KR0138624B1 (en) | 1994-08-24 | 1994-08-24 | Circuit for logic level shift |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960008850A true KR960008850A (en) | 1996-03-22 |
KR0138624B1 KR0138624B1 (en) | 1998-06-15 |
Family
ID=19391025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940020911A KR0138624B1 (en) | 1994-08-24 | 1994-08-24 | Circuit for logic level shift |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0138624B1 (en) |
-
1994
- 1994-08-24 KR KR1019940020911A patent/KR0138624B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0138624B1 (en) | 1998-06-15 |
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Legal Events
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20110126 Year of fee payment: 14 |
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LAPS | Lapse due to unpaid annual fee |