JPS5769596A - Shift register - Google Patents
Shift registerInfo
- Publication number
- JPS5769596A JPS5769596A JP55144212A JP14421280A JPS5769596A JP S5769596 A JPS5769596 A JP S5769596A JP 55144212 A JP55144212 A JP 55144212A JP 14421280 A JP14421280 A JP 14421280A JP S5769596 A JPS5769596 A JP S5769596A
- Authority
- JP
- Japan
- Prior art keywords
- shift register
- stage
- mos transistor
- capacitor
- becomes
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/18—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages
- G11C19/182—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes
- G11C19/184—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes with field-effect transistors, e.g. MOS-FET
Abstract
PURPOSE:To obtain a small-sized shift register of less power consumption, by constituting each stage of the shift register of 2 groups of switching and one-way conducting MOS transistors. CONSTITUTION:When an MOS transistor T0 becomes on and a joint N1 of the first stage of a shift register becomes a high level in accordance with an input information from a terminal 11, a capacitor C is charged and the input information is stored. Subsequently, when a switching MOS transistor T1 becomes on, is accordance with discharge of a capacitor C1, a switching MOS transistor T2 is controlled and connected with the capacitor C1, and the storage contents are shifted to the second stage through a one-way conducting MOS transistor T3 by which a back gate effect is prevented. In the same way, each stage is operated, and each stage of shift register is constituted of a few MOS transistors of only 3 groups. Accordingly, a small-sized shift register of less power consumption is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55144212A JPS5769596A (en) | 1980-10-14 | 1980-10-14 | Shift register |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55144212A JPS5769596A (en) | 1980-10-14 | 1980-10-14 | Shift register |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5769596A true JPS5769596A (en) | 1982-04-28 |
JPS6259399B2 JPS6259399B2 (en) | 1987-12-10 |
Family
ID=15356837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55144212A Granted JPS5769596A (en) | 1980-10-14 | 1980-10-14 | Shift register |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5769596A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0615250A1 (en) * | 1993-03-08 | 1994-09-14 | Lüder, Ernst, Prof. Dr.-Ing. habil. | Circuit for driving switching elements disposed in a chain form or in a matrix form |
-
1980
- 1980-10-14 JP JP55144212A patent/JPS5769596A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0615250A1 (en) * | 1993-03-08 | 1994-09-14 | Lüder, Ernst, Prof. Dr.-Ing. habil. | Circuit for driving switching elements disposed in a chain form or in a matrix form |
US5517543A (en) * | 1993-03-08 | 1996-05-14 | Ernst Lueder | Circuit device for controlling circuit components connected in series or in a matrix-like network |
Also Published As
Publication number | Publication date |
---|---|
JPS6259399B2 (en) | 1987-12-10 |
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