JPS5882039U - phase comparison circuit - Google Patents
phase comparison circuitInfo
- Publication number
- JPS5882039U JPS5882039U JP17536181U JP17536181U JPS5882039U JP S5882039 U JPS5882039 U JP S5882039U JP 17536181 U JP17536181 U JP 17536181U JP 17536181 U JP17536181 U JP 17536181U JP S5882039 U JPS5882039 U JP S5882039U
- Authority
- JP
- Japan
- Prior art keywords
- rectangular wave
- receives
- latch circuit
- comparison circuit
- phase comparison
- 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、従来の位相比較回路の一例の構成を示す回路
図、第２図は第１図に示した回路の動作例を示す波形図
、第３図は本考案の位相比較回路の一例を示す回路図、
第４図は第３図に示した回路の動作例を示す波形図であ
る。FIG. 1 is a circuit diagram showing the configuration of an example of a conventional phase comparison circuit, FIG. 2 is a waveform diagram showing an example of the operation of the circuit shown in FIG. 1, and FIG. 3 is an example of the phase comparison circuit of the present invention. A circuit diagram showing,
FIG. 4 is a waveform diagram showing an example of the operation of the circuit shown in FIG. 3.
Claims (1)
号とし、前記位相に応じて選択的にパルスを発生する位
相比較回路に於て、一方の矩形波信号を入力とするラッ
チ回路と、他方の矩形波信号を入力とするラッチ回路の
出力の論理積又は論理和を入力とするラッチ回路の出力
により、前記矩形波信号にケートすることを特徴機とす
る位相比較回路。In a phase comparator circuit that receives at least two rectangular wave signals having different phases as input signals and selectively generates pulses according to the phases, the latch circuit receives one of the rectangular wave signals as input; 1. A phase comparator circuit characterized in that the output of the latch circuit receives the AND or OR of the outputs of the latch circuit that receives the rectangular wave signal as input, and converts the output of the latch circuit into the rectangular wave signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17536181U JPS5882039U (en) | 1981-11-27 | 1981-11-27 | phase comparison circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17536181U JPS5882039U (en) | 1981-11-27 | 1981-11-27 | phase comparison circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5882039U true JPS5882039U (en) | 1983-06-03 |
Family
ID=29967694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17536181U Pending JPS5882039U (en) | 1981-11-27 | 1981-11-27 | phase comparison circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5882039U (en) |
-
1981
- 1981-11-27 JP JP17536181U patent/JPS5882039U/en active Pending
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