JPH0429236U - - Google Patents
Info
- Publication number
- JPH0429236U JPH0429236U JP6947890U JP6947890U JPH0429236U JP H0429236 U JPH0429236 U JP H0429236U JP 6947890 U JP6947890 U JP 6947890U JP 6947890 U JP6947890 U JP 6947890U JP H0429236 U JPH0429236 U JP H0429236U
- Authority
- JP
- Japan
- Prior art keywords
- delay time
- cmos device
- temperature detection
- detection element
- constant 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Electronic Switches (AREA)
Description
第１図はこの考案によるＣＭＯＳデバイスの遅
延時間補正回路の構成図、第２図は遅延時間制御
回路５の構成例を示す図、第３図はＣＭＯＳを使
用した回路図、第４図は第３図の動作説明図、第
５図は温度が上昇した場合の第３図の動作説明図
である。
１……ＣＭＯＳデバイス、２……温度検出素子
、３……定電流回路、４……演算増幅器、５……
遅延時間制御回路、６……ＦＦ、７……入力端子
、８……出力端子、１０……入力端子、１１……
ＣＭＯＳデバイス、１２……ＦＦ、１３……出力
端子。
Figure 1 is a block diagram of a delay time correction circuit for a CMOS device according to this invention, Figure 2 is a diagram showing an example of the configuration of a delay time control circuit 5, Figure 3 is a circuit diagram using CMOS, and Figure 4 is a diagram showing a configuration example of a delay time control circuit 5. FIG. 3 is an explanatory diagram of the operation, and FIG. 5 is an explanatory diagram of the operation of FIG. 3 when the temperature rises. 1... CMOS device, 2... Temperature detection element, 3... Constant current circuit, 4... Operational amplifier, 5...
Delay time control circuit, 6...FF, 7...input terminal, 8...output terminal, 10...input terminal, 11...
CMOS device, 12...FF, 13...output terminal.
Claims (1)
、 前記温度検出素子を駆動する定電流回路と、 前記定電流回路と前記温度検出素子の出力を入
力する演算増幅器と、 前記演算増幅器の出力と前記ＣＭＯＳデバイス
の出力を入力とし、遅延時間を制御する遅延時間
制御回路を備えるＣＭＯＳデバイスの遅延時間補
正回路。[Claims for Utility Model Registration] A temperature detection element provided in a CMOS device, a constant current circuit that drives the temperature detection element, an operational amplifier that inputs the outputs of the constant current circuit and the temperature detection element, and the operation A delay time correction circuit for a CMOS device, comprising a delay time control circuit that receives an output of an amplifier and an output of the CMOS device as input and controls a delay time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6947890U JPH0429236U (en) | 1990-06-29 | 1990-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6947890U JPH0429236U (en) | 1990-06-29 | 1990-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0429236U true JPH0429236U (en) | 1992-03-09 |
Family
ID=31604815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6947890U Pending JPH0429236U (en) | 1990-06-29 | 1990-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429236U (en) |
-
1990
- 1990-06-29 JP JP6947890U patent/JPH0429236U/ja active Pending
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