JPS59129207U - crystal oscillation circuit - Google Patents
crystal oscillation circuitInfo
- Publication number
- JPS59129207U JPS59129207U JP2238683U JP2238683U JPS59129207U JP S59129207 U JPS59129207 U JP S59129207U JP 2238683 U JP2238683 U JP 2238683U JP 2238683 U JP2238683 U JP 2238683U JP S59129207 U JPS59129207 U JP S59129207U
- Authority
- JP
- Japan
- Prior art keywords
- oscillation circuit
- crystal oscillation
- output
- pad terminal
- pad
- 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
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
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
１ 第１図は従来のモノリシックＩＣからなる水晶１
発振回路の要部回路図、第２図及び第３図はそれぞれ
本考案の実施例を示すモノリシックＩＣからなる水晶発
振回路の各要部回路図。
１．６・・・・・・インバータ、３，９・・・・・・入
力パッド端子ＸＩＮ、 ４． １ Ｇ、 １１． １
２． １３−−−−−−出力パッド端子Ｘ０ＵＴ、８，
１２・・・・・・安定化抵抗。1 Figure 1 shows a crystal 1 consisting of a conventional monolithic IC.
FIGS. 2 and 3 are circuit diagrams of main parts of a crystal oscillation circuit made of a monolithic IC, each showing an embodiment of the present invention. 1.6...Inverter, 3,9...Input pad terminal XIN, 4. 1 G, 11. 1
2. 13---Output pad terminal X0UT, 8,
12... Stabilizing resistor.
Claims (1)
晶発振回路より引き出されるパッド端子が、１個の入力
パッド端子と、複数の出力パッド端子とからなり、前記
水晶発振回路を構成するインバータの出力からそれぞれ
異なる抵抗値を有する安定化抵抗を介して前記複数の出
力パッド端子にそれぞれ引き出されていることを特徴と
する水晶発振回路。In a monolithic IC having a crystal oscillation circuit, a pad terminal led out from the crystal oscillation circuit consists of one input pad terminal and a plurality of output pad terminals, and the pad terminal drawn out from the crystal oscillation circuit is connected to the output of an inverter constituting the crystal oscillation circuit. A crystal oscillation circuit characterized in that each of the plurality of output pad terminals is led out to the plurality of output pad terminals via stabilizing resistors each having a different resistance value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2238683U JPS59129207U (en) | 1983-02-18 | 1983-02-18 | crystal oscillation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2238683U JPS59129207U (en) | 1983-02-18 | 1983-02-18 | crystal oscillation circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59129207U true JPS59129207U (en) | 1984-08-30 |
Family
ID=30153481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2238683U Pending JPS59129207U (en) | 1983-02-18 | 1983-02-18 | crystal oscillation circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59129207U (en) |
-
1983
- 1983-02-18 JP JP2238683U patent/JPS59129207U/en active Pending
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