JPH01175312U - - Google Patents

Info

Publication number
JPH01175312U
JPH01175312U JP7290288U JP7290288U JPH01175312U JP H01175312 U JPH01175312 U JP H01175312U JP 7290288 U JP7290288 U JP 7290288U JP 7290288 U JP7290288 U JP 7290288U JP H01175312 U JPH01175312 U JP H01175312U
Authority
JP
Japan
Prior art keywords
operating voltage
voltage range
integrated circuit
power supply
drop
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
JP7290288U
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 JP7290288U priority Critical patent/JPH01175312U/ja
Publication of JPH01175312U publication Critical patent/JPH01175312U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Semiconductor Integrated Circuits (AREA)
  • Control Of Electrical Variables (AREA)

Description

【図面の簡単な説明】
第1図は本考案の集積回路装置のブロツク図、
第2図は本考案の電圧検出回路の回路例、第3図
は他の実施例のブロツク図である。 1…電源、2…集積回路、3…アナログ機能ブ
ロツク、4…基準電圧発生回路、5,7…電圧低
下検出回路、6…特性補償回路、21,22,4
1,42…電源端子、31〜35,52〜56,
61,63…トランジスタ、43…基準電圧出力
端子、51…抵抗、57…コンパレータ、62…
定電流源、64,65…トランスフアーゲート、
66…インバータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. アナログ機能を有するために動作電圧範囲の狭
    い集積回路装置において、同一基板上に集積され
    た基準電圧発生手段と電源電圧低下を検出する手
    段と、電源電圧の低下に供うアナログ特性の低下
    を補償する手段を含むことを特徴とする動作電圧
    範囲を拡大した集積回路装置。
JP7290288U 1988-05-31 1988-05-31 Pending JPH01175312U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7290288U JPH01175312U (ja) 1988-05-31 1988-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7290288U JPH01175312U (ja) 1988-05-31 1988-05-31

Publications (1)

Publication Number Publication Date
JPH01175312U true JPH01175312U (ja) 1989-12-13

Family

ID=31298055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7290288U Pending JPH01175312U (ja) 1988-05-31 1988-05-31

Country Status (1)

Country Link
JP (1) JPH01175312U (ja)

Similar Documents

Publication Publication Date Title
JPH01175312U (ja)
JPS62146216U (ja)
JPS6210658U (ja)
JPS6443461U (ja)
JPH0284923U (ja)
JPH029914U (ja)
JPS62117617U (ja)
JPS6377428U (ja)
JPH02133157U (ja)
JPS59142741U (ja) 圧力センサの電源回路
JPS58155142U (ja) 電源投入検出回路
JPH0469924U (ja)
JPH02128572U (ja)
JPH02106846U (ja)
JPH0444722U (ja)
JPS62117618U (ja)
JPS6033635U (ja) 温度/電気変換回路
JPS62158517U (ja)
JPS62134115U (ja)
JPS63106289U (ja)
JPS62132689U (ja)
JPH0486924U (ja)
JPH0485829U (ja)
JPS63103109U (ja)
JPH0450888U (ja)