JPS5261469A - Signal switch unit - Google Patents
Signal switch unitInfo
- Publication number
- JPS5261469A JPS5261469A JP13742975A JP13742975A JPS5261469A JP S5261469 A JPS5261469 A JP S5261469A JP 13742975 A JP13742975 A JP 13742975A JP 13742975 A JP13742975 A JP 13742975A JP S5261469 A JPS5261469 A JP S5261469A
- Authority
- JP
- Japan
- Prior art keywords
- switch unit
- signal switch
- signal
- swtiching
- transistor
- 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.)
- Pending
Links
Abstract
PURPOSE: Plural units of transistor Tr which receives input signal at its base are connected in parallel, and operation and non-operation swtiching is applied to each Tr. In this way, a desired signal only can be taken out from output terminal.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13742975A JPS5261469A (en) | 1975-11-14 | 1975-11-14 | Signal switch unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13742975A JPS5261469A (en) | 1975-11-14 | 1975-11-14 | Signal switch unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5261469A true JPS5261469A (en) | 1977-05-20 |
Family
ID=15198412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13742975A Pending JPS5261469A (en) | 1975-11-14 | 1975-11-14 | Signal switch unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5261469A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4856025A (en) * | 1971-11-15 | 1973-08-07 | ||
JPS49119569A (en) * | 1973-03-15 | 1974-11-15 |
-
1975
- 1975-11-14 JP JP13742975A patent/JPS5261469A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4856025A (en) * | 1971-11-15 | 1973-08-07 | ||
JPS49119569A (en) * | 1973-03-15 | 1974-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52146534A (en) | Input circuit | |
JPS52119020A (en) | Signal processing unit | |
JPS5261469A (en) | Signal switch unit | |
JPS5286049A (en) | Semiconductor switch | |
JPS5412539A (en) | Integrating circuit | |
JPS5238835A (en) | Power supply control system | |
JPS5239156A (en) | High voltage generating circuit | |
JPS5441660A (en) | Timer | |
JPS53103338A (en) | Large-scale integrated circuit | |
JPS5217732A (en) | Integrated circuit unit | |
JPS52144581A (en) | Sequence control device | |
JPS5219923A (en) | Memory unit | |
JPS53107252A (en) | Interruption answer system | |
JPS53121543A (en) | Check circuit | |
JPS5225502A (en) | Selective operation unit | |
JPS5337366A (en) | Driving system for semiconductor switch | |
JPS53145503A (en) | Voltage switch circuit | |
JPS5313324A (en) | Input/output device | |
JPS51140446A (en) | Input output expansion system | |
JPS5432367A (en) | Peak holding circuit | |
JPS52119144A (en) | Digital input-output device | |
JPS51142224A (en) | Device for input circuit | |
JPS527639A (en) | Digital output unit | |
JPS53110429A (en) | Key input unit | |
JPS52119082A (en) | Low noise semiconductor unit |