KR0131164B1 - 주/종속 플립-플롭 - Google Patents
주/종속 플립-플롭Info
- Publication number
- KR0131164B1 KR0131164B1 KR1019940018513A KR19940018513A KR0131164B1 KR 0131164 B1 KR0131164 B1 KR 0131164B1 KR 1019940018513 A KR1019940018513 A KR 1019940018513A KR 19940018513 A KR19940018513 A KR 19940018513A KR 0131164 B1 KR0131164 B1 KR 0131164B1
- Authority
- KR
- South Korea
- Prior art keywords
- latch unit
- low
- clock pulse
- slave
- slave latch
- Prior art date
Links
- 239000000872 buffer Substances 0.000 claims abstract description 30
- 230000007704 transition Effects 0.000 claims abstract description 23
- 239000003990 capacitor Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 11
- 230000001419 dependent effect Effects 0.000 description 2
- 101150110971 CIN7 gene Proteins 0.000 description 1
- 101100286980 Daucus carota INV2 gene Proteins 0.000 description 1
- 101150110298 INV1 gene Proteins 0.000 description 1
- 101100397044 Xenopus laevis invs-a gene Proteins 0.000 description 1
- 101100397045 Xenopus laevis invs-b gene Proteins 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/356—Bistable circuits
- H03K3/3562—Bistable circuits of the primary-secondary type
- H03K3/35625—Bistable circuits of the primary-secondary type using complementary field-effect transistors
Landscapes
- Logic Circuits (AREA)
- Dc Digital Transmission (AREA)
Abstract
Description
Claims (2)
- 클럭펄스가 로우에서 하이로 전이할 때 입력신호 및 그 반전신호를 래치하며, 상기 클럭펄스가 하이에서 로우로 전이할 때 3-상태 버퍼를 유지하는 마스터 래치부; 반전 클럭펄스가 로우에서 하이로 전이할 때 상기 마스터 래치부의 출력신호를 래치하며, 상기 클럭펄스가 하이에서 로우로 전이할 때 3-상태 버퍼를 유지하는 슬레이브 래치부; 상기 반전 클럭펄스가 로우에서 하이로 전이할 때, 상기 슬레이브 래치부의 출력신호를 출력하되 슬레이브래치부의 소정의 트랜지스터들과 포지티브 피드백을 이루어 동작되어 동작속도를 향상시키는 출력버퍼부; 및 동작속도를 고속화 시키기 위하여, 상기 마스터 래치부, 슬레이브 래치부 및 출력버퍼부의 전압변동범위를 적게하는 기준전압을 공급하는 기준전압공급부를 포함하여 이루어지는 것을 특징으로 하는 주/종속 플립-플롭.
- 제1항에 있어서, 상기 클럭펄스가 로우에서 하이로 전이될 때, 상기 마스터 래치부의 출력값이 상기 슬레이브 래치부로 전달되기 전에 상기 마스터 래치부가 3-상태 버퍼 상태가 되더라도 데이타를 일정시간 유지시켜 에러가 발생되는 것을 방지하기 위한, 상기 슬레이브 래치부와의 연결부위 및 상기 마스터 래치부로 클럭펄스가 입력되는 노드에 각각 형성되는 다수의 캐패시터를 더 포함하는 것을 특징으로 하는 주/종속 플립-플롭.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940018513A KR0131164B1 (ko) | 1994-07-28 | 1994-07-28 | 주/종속 플립-플롭 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940018513A KR0131164B1 (ko) | 1994-07-28 | 1994-07-28 | 주/종속 플립-플롭 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960006271A KR960006271A (ko) | 1996-02-23 |
KR0131164B1 true KR0131164B1 (ko) | 1998-10-01 |
Family
ID=19389205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940018513A KR0131164B1 (ko) | 1994-07-28 | 1994-07-28 | 주/종속 플립-플롭 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0131164B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100476868B1 (ko) * | 1997-09-04 | 2005-07-12 | 삼성전자주식회사 | 고속동작이가능한d플립플롭 |
-
1994
- 1994-07-28 KR KR1019940018513A patent/KR0131164B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960006271A (ko) | 1996-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1940027B1 (en) | A low power flip flop circuit | |
US5250852A (en) | Circuitry and method for latching a logic state | |
US5087835A (en) | Positive edge triggered synchronized pulse generator | |
KR101074424B1 (ko) | 고속 저전력 클록 게이티드 로직 회로 | |
KR100246194B1 (ko) | 고속동작 디 플립플롭 | |
US5825224A (en) | Edge-triggered dual-rail dynamic flip-flop with self-shut-off mechanism | |
US7525361B2 (en) | High speed flip-flops and complex gates using the same | |
KR100301546B1 (ko) | 펄스발생회로 | |
KR100612417B1 (ko) | 펄스-기반 고속 저전력 게이티드 플롭플롭 회로 | |
US5742192A (en) | Circuit for generating a pulse signal to drive a pulse latch | |
US5742190A (en) | Method and apparatus for clocking latches in a system having both pulse latches and two-phase latches | |
US6242958B1 (en) | Master slave flip flop as a dynamic latch | |
US8063685B1 (en) | Pulsed flip-flop circuit | |
KR0131164B1 (ko) | 주/종속 플립-플롭 | |
KR100376915B1 (ko) | 데이터-의존 프리차지 억제 디-타입 플립플롭 | |
US5638018A (en) | P-type flip-flop | |
KR0131163B1 (ko) | 주/종속 플립-플롭 | |
JP3080038B2 (ja) | 半導体集積回路 | |
KR100248802B1 (ko) | 클럭신호 드라이브 회로 | |
JP2000295081A (ja) | レジスタ回路及びラッチ回路 | |
KR100670695B1 (ko) | 반도체 소자의 디지털 지연고정루프 | |
TW202427961A (zh) | 快速時控儲存元件 | |
JP2967642B2 (ja) | フリップフロップ回路 | |
KR100611309B1 (ko) | 래치 및 이를 구비하는 플립플롭 | |
KR100304953B1 (ko) | 2-포트에스알에이엠(sram)용센스앰프 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19940728 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19940728 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19970328 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19971121 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19971127 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19971127 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20001019 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20011017 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20021018 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20031017 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20041116 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20051021 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20051021 Start annual number: 9 End annual number: 9 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20071010 |