JPH01100535U - - Google Patents
Info
- Publication number
- JPH01100535U JPH01100535U JP19582687U JP19582687U JPH01100535U JP H01100535 U JPH01100535 U JP H01100535U JP 19582687 U JP19582687 U JP 19582687U JP 19582687 U JP19582687 U JP 19582687U JP H01100535 U JPH01100535 U JP H01100535U
- Authority
- JP
- Japan
- Prior art keywords
- frequency divider
- input section
- reset function
- phase comparator
- reset
- 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
- 230000001360 synchronised effect Effects 0.000 claims description 2
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Description
図は本考案の一実施例の同期回路である。
１……クロツク源、２……可変分周器、３……
固定分周器、４……位相比較器、５……制御論理
部、２１……リセツト信号、３１……クロツク出
力、４１……基準クロツク。
The figure shows a synchronous circuit according to an embodiment of the present invention. 1... Clock source, 2... Variable frequency divider, 3...
Fixed frequency divider, 4... Phase comparator, 5... Control logic section, 21... Reset signal, 31... Clock output, 41... Reference clock.
Claims (1)
ト機能付可変分周器とリセツト機能付固定分周器
と位相比較器と基準クロツク入力部とリセツト信
号入力部を設けたことを特徴とする同期回路。 A synchronous circuit for a digital circuit, comprising a clock source, a variable frequency divider with a reset function, a fixed frequency divider with a reset function, a phase comparator, a reference clock input section, and a reset signal input section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19582687U JPH01100535U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19582687U JPH01100535U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100535U true JPH01100535U (en) | 1989-07-06 |
Family
ID=31486482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19582687U Pending JPH01100535U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100535U (en) |
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1987
- 1987-12-25 JP JP19582687U patent/JPH01100535U/ja active Pending