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首页产品索引CAT824

CAT824

购买收藏
 Voltage Supervisor with Watchdog

制造商:ON

中文数据手册

产品信息

The CAT824 provides a basic reset and monitoring function for the electronic systems. This device monitors the system voltage and maintains a reset output until that voltage reaches the device's specified trip value and then maintains the reset output active condition until the device's internal timer, after a minimum timer of 140ms; to allow the systems power supply to stabilize.
The CAT824 also has a watchdog input which can be used to monitor a system signal and cause a reset to be issued if the signal fails to change state prior to a timeout condition.
The CAT824 also provides a manual reset input which can be used to initiate reset if pulled low. This input can be directly attached to a push-button or a processor signal.
  • Automatically Restarts Microprocessor after Power Failure
  • Monitors Pushbutton for External Override
  • Accurate Under Voltage System Monitoring
  • Brownout Detection System Reset for use with 3.0, 3.3, and 5.0 Volt Systems
  • Pin and Function Compatible with the MAX823/24/25 Products
  • Operating Range from -40°C to +85°C
  • Available in TSOT-23 5-lead and SC-70 Packages
  • These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant

在线购买

型号制造商描述购买
CAT824YTDI-GT3ONIC SUPERVISOR 1 CHANNEL TSOT23-5 立即购买
CAT824TTDI-GT3ONIC SUPERVISOR 1 CHANNEL TSOT23-5 立即购买
CAT824MTDI-GT3ON 立即购买
CAT824LTDI-GT3ONIC SUPERVISOR 1 CHANNEL TSOT23-5 立即购买
CAT824LSDI-GT3-- 立即购买
CAT824YSDI-GT3-- 立即购买

技术资料

标题类型大小(KB)下载
TSOT-23. 5 LeadPDF53 点击下载
SC-88A (SC-70 5 Lead), 1.25x2PDF58 点击下载
System Supervisory Voltage Reset with Watchdog and Manual ResetPDF131 点击下载

应用案例更多案例

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