JPS63114513U - - Google Patents
Info
- Publication number
- JPS63114513U JPS63114513U JP570487U JP570487U JPS63114513U JP S63114513 U JPS63114513 U JP S63114513U JP 570487 U JP570487 U JP 570487U JP 570487 U JP570487 U JP 570487U JP S63114513 U JPS63114513 U JP S63114513U
- Authority
- JP
- Japan
- Prior art keywords
- npn transistor
- resistance component
- resistance
- muting circuit
- collector
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Bipolar Transistors (AREA)
- Bipolar Integrated Circuits (AREA)
- Control Of Amplification And Gain Control (AREA)
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987005704U JPH0528812Y2 (OSRAM) | 1987-01-19 | 1987-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987005704U JPH0528812Y2 (OSRAM) | 1987-01-19 | 1987-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63114513U true JPS63114513U (OSRAM) | 1988-07-23 |
| JPH0528812Y2 JPH0528812Y2 (OSRAM) | 1993-07-23 |
Family
ID=30787538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987005704U Expired - Lifetime JPH0528812Y2 (OSRAM) | 1987-01-19 | 1987-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528812Y2 (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123108A (en) * | 1980-03-05 | 1981-09-28 | Hitachi Ltd | Muting circuit |
-
1987
- 1987-01-19 JP JP1987005704U patent/JPH0528812Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123108A (en) * | 1980-03-05 | 1981-09-28 | Hitachi Ltd | Muting circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528812Y2 (OSRAM) | 1993-07-23 |