KR910017463U - Low voltage signal transfer switch circuit - Google Patents
Low voltage signal transfer switch circuitInfo
- Publication number
- KR910017463U KR910017463U KR2019900003456U KR900003456U KR910017463U KR 910017463 U KR910017463 U KR 910017463U KR 2019900003456 U KR2019900003456 U KR 2019900003456U KR 900003456 U KR900003456 U KR 900003456U KR 910017463 U KR910017463 U KR 910017463U
- Authority
- KR
- South Korea
- Prior art keywords
- voltage signal
- low voltage
- switch circuit
- signal transfer
- transfer switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/08112—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit in bipolar transistor switches
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900003456U KR950003851Y1 (en) | 1990-03-24 | 1990-03-24 | Low vtg signal transmit switch circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900003456U KR950003851Y1 (en) | 1990-03-24 | 1990-03-24 | Low vtg signal transmit switch circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910017463U true KR910017463U (en) | 1991-10-28 |
KR950003851Y1 KR950003851Y1 (en) | 1995-05-16 |
Family
ID=19296997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900003456U KR950003851Y1 (en) | 1990-03-24 | 1990-03-24 | Low vtg signal transmit switch circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950003851Y1 (en) |
-
1990
- 1990-03-24 KR KR2019900003456U patent/KR950003851Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950003851Y1 (en) | 1995-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20030417 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |