JPS6085417U - semiconductor integrated circuit - Google Patents
semiconductor integrated circuitInfo
- Publication number
- JPS6085417U JPS6085417U JP17634283U JP17634283U JPS6085417U JP S6085417 U JPS6085417 U JP S6085417U JP 17634283 U JP17634283 U JP 17634283U JP 17634283 U JP17634283 U JP 17634283U JP S6085417 U JPS6085417 U JP S6085417U
- Authority
- JP
- Japan
- Prior art keywords
- integrated circuit
- semiconductor integrated
- value
- current source
- current
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の回路の説明のための図、第２図は本考案
の一例の構成図、第３図〜第７図はそれぞれ他の例の構
成図である。
１は半導体集積回路、２は回路、３ａｙ３ｂｙ３ｃ・・
・は電流源トランジスタ、６はトランジスタ、８は抵抗
器、９は電源端子、１０は補正用抵抗器、１１は端子で
ある。FIG. 1 is a diagram for explaining a conventional circuit, FIG. 2 is a configuration diagram of one example of the present invention, and FIGS. 3 to 7 are configuration diagrams of other examples. 1 is a semiconductor integrated circuit, 2 is a circuit, 3ay3by3c...
. is a current source transistor, 6 is a transistor, 8 is a resistor, 9 is a power supply terminal, 10 is a correction resistor, and 11 is a terminal.
Claims (1)
おいて、内蔵される電流源にその電流値を切換える手段
を設け、使用される上記動作周波数に応じて上記電流源
の電流値を必要最少限の所望値に切換えられるようにし
たことを特徴とする半導体集積回路。In a semiconductor integrated circuit that is driven at a plurality of different operating frequencies, a built-in current source is provided with a means for switching its current value, and the current value of the current source is set to the minimum desired value according to the operating frequency used. A semiconductor integrated circuit characterized by being able to be switched to a value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17634283U JPS6085417U (en) | 1983-11-15 | 1983-11-15 | semiconductor integrated circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17634283U JPS6085417U (en) | 1983-11-15 | 1983-11-15 | semiconductor integrated circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6085417U true JPS6085417U (en) | 1985-06-12 |
Family
ID=30383418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17634283U Pending JPS6085417U (en) | 1983-11-15 | 1983-11-15 | semiconductor integrated circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6085417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008072742A (en) * | 2002-11-28 | 2008-03-27 | Sanyo Electric Co Ltd | Ad converter, electronic equipment, and receiver |
-
1983
- 1983-11-15 JP JP17634283U patent/JPS6085417U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008072742A (en) * | 2002-11-28 | 2008-03-27 | Sanyo Electric Co Ltd | Ad converter, electronic equipment, and receiver |
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