JPS5415616A - Insulation-type digital signal input circuit - Google Patents
Insulation-type digital signal input circuitInfo
- Publication number
- JPS5415616A JPS5415616A JP8397178A JP8397178A JPS5415616A JP S5415616 A JPS5415616 A JP S5415616A JP 8397178 A JP8397178 A JP 8397178A JP 8397178 A JP8397178 A JP 8397178A JP S5415616 A JPS5415616 A JP S5415616A
- Authority
- JP
- Japan
- Prior art keywords
- insulation
- digital signal
- signal input
- input circuit
- type digital
- 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
Abstract
PURPOSE: To ensure a long-distance wiring as well as a high-speed and highprecision input by giving an amplitude limitation to the voltage level to the secondary side capacitor via the primary side winding voltage when the pulse voltage is induced to secure an equivalent read-out for the state signal of the secondary side.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53083971A JPS6017253B2 (en) | 1978-07-12 | 1978-07-12 | Isolated digital signal input circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53083971A JPS6017253B2 (en) | 1978-07-12 | 1978-07-12 | Isolated digital signal input circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5415616A true JPS5415616A (en) | 1979-02-05 |
JPS6017253B2 JPS6017253B2 (en) | 1985-05-01 |
Family
ID=13817420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53083971A Expired JPS6017253B2 (en) | 1978-07-12 | 1978-07-12 | Isolated digital signal input circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017253B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6130962A (en) * | 1984-07-23 | 1986-02-13 | Yokogawa Hokushin Electric Corp | Insulated input/output device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02133438U (en) * | 1989-04-07 | 1990-11-06 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4528856Y1 (en) * | 1966-04-19 | 1970-11-06 | ||
JPS4879547A (en) * | 1972-01-24 | 1973-10-25 |
-
1978
- 1978-07-12 JP JP53083971A patent/JPS6017253B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4528856Y1 (en) * | 1966-04-19 | 1970-11-06 | ||
JPS4879547A (en) * | 1972-01-24 | 1973-10-25 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6130962A (en) * | 1984-07-23 | 1986-02-13 | Yokogawa Hokushin Electric Corp | Insulated input/output device |
Also Published As
Publication number | Publication date |
---|---|
JPS6017253B2 (en) | 1985-05-01 |
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