JPH0268519U - - Google Patents
Info
- Publication number
- JPH0268519U JPH0268519U JP14664288U JP14664288U JPH0268519U JP H0268519 U JPH0268519 U JP H0268519U JP 14664288 U JP14664288 U JP 14664288U JP 14664288 U JP14664288 U JP 14664288U JP H0268519 U JPH0268519 U JP H0268519U
- Authority
- JP
- Japan
- Prior art keywords
- digital
- output signal
- integrated circuit
- signal processing
- processing 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Semiconductor Integrated Circuits (AREA)
- Filters And Equalizers (AREA)
Description
第１図は、本考案の一実施例の回路図、第２図
は、従来のデジタルＩＣを示す構成図である。
１……デジタルＩＣ、２……デジタル回路、３
……出力端子、４……抵抗、５……コンデンサ。
FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 is a configuration diagram showing a conventional digital IC. 1...Digital IC, 2...Digital circuit, 3
...Output terminal, 4...Resistor, 5...Capacitor.
Claims (1)
て、デジタル出力信号の基本周波数の高調波によ
つて生ずるデジタル妨害を除去するために、該デ
ジタル信号処理回路と出力信号の間に抵抗とコン
デンサから構成されるローパスフイルタを設けた
ことを特徴とする半導体集積回路装置。 In an integrated circuit having a digital signal processing circuit, a low pass consisting of a resistor and a capacitor between the digital signal processing circuit and the output signal is used to remove digital interference caused by harmonics of the fundamental frequency of the digital output signal. A semiconductor integrated circuit device characterized by being provided with a filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14664288U JPH0268519U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14664288U JPH0268519U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268519U true JPH0268519U (en) | 1990-05-24 |
Family
ID=31416323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14664288U Pending JPH0268519U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268519U (en) |
-
1988
- 1988-11-11 JP JP14664288U patent/JPH0268519U/ja active Pending
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