JPH02133022U - - Google Patents
Info
- Publication number
- JPH02133022U JPH02133022U JP4072689U JP4072689U JPH02133022U JP H02133022 U JPH02133022 U JP H02133022U JP 4072689 U JP4072689 U JP 4072689U JP 4072689 U JP4072689 U JP 4072689U JP H02133022 U JPH02133022 U JP H02133022U
- Authority
- JP
- Japan
- Prior art keywords
- function
- designation
- tape monitor
- switch
- integrated circuit
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案の一実施例を示す図、第２図は
従来例を示す図である。
１……フアンクシヨン切換用集積回路、２ａ〜
２ｅ……フアンクシヨンスイツチ、３……テープ
モニタースイツチ、１１……制御回路。
FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing a conventional example. 1...Function switching integrated circuit, 2a~
2e...Function switch, 3...Tape monitor switch, 11...Control circuit.
Claims (1)
ター動作制御端子を有するフアンクシヨン切換用
集積回路と、前記フアンクシヨン指定端子に夫々
接続された複数のフアンクシヨンスイツチと、前
記テープモニター動作制御端子に接続されたテー
プモニタースイツチと、このテープモニタースイ
ツチの操作に応じて前記フアンクシヨン切換用集
積回路を前記フアンクシヨンスイツチによる指定
を受け付ける状態に設定する回路とを具備したこ
とを特徴とするフアンクシヨン切換回路。 A function switching integrated circuit having a plurality of function designation terminals and a tape monitor operation control terminal, a plurality of function switches each connected to the function designation terminal, and a tape monitor switch connected to the tape monitor operation control terminal. and a circuit for setting the function switching integrated circuit to a state where it accepts a designation by the function switch in response to the operation of the tape monitor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4072689U JPH02133022U (en) | 1989-04-06 | 1989-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4072689U JPH02133022U (en) | 1989-04-06 | 1989-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02133022U true JPH02133022U (en) | 1990-11-05 |
Family
ID=31550762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4072689U Pending JPH02133022U (en) | 1989-04-06 | 1989-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02133022U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55112047A (en) * | 1979-02-22 | 1980-08-29 | Sony Corp | Tuner amplifying device |
-
1989
- 1989-04-06 JP JP4072689U patent/JPH02133022U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55112047A (en) * | 1979-02-22 | 1980-08-29 | Sony Corp | Tuner amplifying device |