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MAXIM MAX690SCSA+

제조업체
MAXIM
제조사 품번
MAX690SCSA+
LCSC 번호
C1353976
포장
SOIC-8
고객 번호
주요 제원
140ms Backup Battery Switching Active Low 1 SOIC-8 Supervisors RoHS
데이터시트MAXIM MAX690SCSA+
RoHS 준수1개 문서 이용 가능
대체 부품1
모든 주문 보장
100% 정품 · 30일 반품 또는 교환

제품 사양

전체
타입설명
카테고리Integrated Circuits (ICs)/Power Management (PMIC)/Supervisors
제조업체MAXIM
포장SOIC-8
Reset Timeout140ms
Operating Temperature0℃~+70℃@(TA)
output typePush-pull
FunctionBackup Battery Switching
Reset Active LevelActive Low
ChipType-
Threshold Voltage2.925V
Number of Voltages Monitored1
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개요

AI 번역

These microprocessor (μP) supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery-control functions in μP systems. They significantly improve system reliability and accuracy compared to separate ICs or discrete components. These devices are designed for use in systems powered by 3.0V or 3.3V supplies. The suffixes denote different reset threshold voltages: 3.075V (T), 2.925V (S), and 2.625V (R). All these parts are available in 8-pin DIP and SO packages.

주요 특징

AI 번역
  • RESET and RESET Outputs
  • Manual Reset Input
  • Precision Supply-Voltage Monitor
  • 200ms Reset Time Delay
  • Watchdog Timer (1.6sec timeout)
  • Battery-Backup Power Switching—Battery Can Exceed VCC in Normal Operation
  • 40μA VCC Supply Current
  • 1μA Battery Supply Current
  • Voltage Monitor for Power-Fail or Low-Battery Warning
  • Guaranteed RESET Assertion to VCC = 1V
  • 8-Pin DIP and SO Packages

응용 분야

AI 번역
  • Battery-Powered Computers and Controllers
  • Embedded Controllers
  • Intelligent Instruments
  • Critical μP Power Monitoring
  • Portable Equipment