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首页产品索引CAT823

CAT823

购买收藏
 Voltage Supervisor with Manual Reset and Watchdog

制造商:ON

中文数据手册

产品信息

The CAT823, CAT824, and CAT825 provide basic reset and monitoring functions for the electronic systems. Each 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 140 ms; to allow the systems power supply to stabilize.
The CAT823 and CAT824 also have 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 CAT823 and CAT825 also provide 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 Eexternal 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
CAT823STDI-GT3ONIC监督员1通道TSOT23-5 立即购买
CAT823MSDI-GT3ONIC SUPERVISOR 1 CHANNEL SC70-5 立即购买
CAT823LSDI-GT3ONIC SUPERVISOR RESET SC70-5 立即购买
CAT823ZSDI-GT3ONIC SUPERVISOR ACT LOW SC70-5 立即购买
CAT823YSDI-GT3ONIC SUPERVISOR ACT LOW SC70-5 立即购买
CAT823TSDI-GT3ONIC SUPERVISOR 1 CHANNEL SC70-5 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 ResetPDF135 点击下载

应用案例更多案例

系列产品索引查看所有产品

CAT25160CM1216CAT25320CSD25481F4
CM1224CD4066CL330CAV93C86
CNY173MCAT24C03cd4051CAB-01
CSD23203Wcd4046CAT3200HU2C1608X5R1E105M080AC
C1608C0G1H150JCAT4016CAV93C76CAT811
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