JPH0216620U - - Google Patents

Info

Publication number
JPH0216620U
JPH0216620U JP9631088U JP9631088U JPH0216620U JP H0216620 U JPH0216620 U JP H0216620U JP 9631088 U JP9631088 U JP 9631088U JP 9631088 U JP9631088 U JP 9631088U JP H0216620 U JPH0216620 U JP H0216620U
Authority
JP
Japan
Prior art keywords
real
power supply
supplied
time clock
clock device
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
Application number
JP9631088U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9631088U priority Critical patent/JPH0216620U/ja
Publication of JPH0216620U publication Critical patent/JPH0216620U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Control Of Electrical Variables (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるリアルタイムクロツク装
置の一実施例を示す回路図である。 1……電源電圧入力端子、2……発振回路、6
……定電圧回路、14……定電圧出力端子。

Claims (1)

  1. 【実用新案登録請求の範囲】 発振回路を有して成るリアルタイムクロツク装
    置において、 定電圧回路を設け、メイン電源電圧が供給され
    る場合、あるいはバツクアツプ電源電圧が供給さ
    れる場合、いずれの場合にも、上記発振回路を一
    定の電圧値で駆動するようにしたことを特徴とす
    るリアルタイムクロツク装置。
JP9631088U 1988-07-20 1988-07-20 Pending JPH0216620U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9631088U JPH0216620U (ja) 1988-07-20 1988-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9631088U JPH0216620U (ja) 1988-07-20 1988-07-20

Publications (1)

Publication Number Publication Date
JPH0216620U true JPH0216620U (ja) 1990-02-02

Family

ID=31321183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9631088U Pending JPH0216620U (ja) 1988-07-20 1988-07-20

Country Status (1)

Country Link
JP (1) JPH0216620U (ja)

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