JPS6234833U - - Google Patents
Info
- Publication number
- JPS6234833U JPS6234833U JP12667585U JP12667585U JPS6234833U JP S6234833 U JPS6234833 U JP S6234833U JP 12667585 U JP12667585 U JP 12667585U JP 12667585 U JP12667585 U JP 12667585U JP S6234833 U JPS6234833 U JP S6234833U
- Authority
- JP
- Japan
- Prior art keywords
- ground level
- mute
- agc terminal
- transistor
- intermediate frequency
- 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
- 230000015556 catabolic process Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示す図である。第
２図及び第３図は夫々従来例を示す図である。
１２……映像中間周波数信号処理用集積回路、
２４……トランジスタ、２６……ツエナダイオー
ド。
FIG. 1 is a diagram showing an embodiment of the present invention. FIGS. 2 and 3 are diagrams showing conventional examples, respectively. 12... Integrated circuit for video intermediate frequency signal processing,
24...Transistor, 26...Zena diode.
Claims (1)
える映像中間周波数信号処理用集積回路のミユー
ト回路であつて、 ベースにミユート信号が入力されるトランジス
タのコレクタ・エミツタ線路と、 ツユナダイオードとを 前記ＡＧＣ用端子と接地レベル間に直列に配し
たことを特徴とするミユート回路。[Claims for Utility Model Registration] A mute circuit of a video intermediate frequency signal processing integrated circuit equipped with an AGC terminal whose ground level is a breakdown voltage, comprising a collector-emitter line of a transistor to which a mute signal is input to the base. , and a Tsuyuna diode arranged in series between the AGC terminal and a ground level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12667585U JPS6234833U (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12667585U JPS6234833U (en) | 1985-08-20 | 1985-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234833U true JPS6234833U (en) | 1987-02-28 |
Family
ID=31020704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12667585U Pending JPS6234833U (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02134348U (en) * | 1989-04-12 | 1990-11-07 |
-
1985
- 1985-08-20 JP JP12667585U patent/JPS6234833U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02134348U (en) * | 1989-04-12 | 1990-11-07 |
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