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MAX6718UKSHD3+T

芯片, 微处理器监控器, 双路, 5.5V, SOT-23-5

MAXIM INTEGRATED PRODUCTS MAX6718UKSHD3+T
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制造商产品编号:
MAX6718UKSHD3+T
库存编号
2512660
查看所有技术文档

产品概述

The MAX6718UKSHD3+T is a dual ultra-low voltage µP supervisory circuit in 5 pin SOT-23 package. It is designed to monitor two system power-supply voltages. This device assert a system reset if any monitored supply falls below its factory trimmed or adjustable threshold and maintain reset for a minimum timeout period after all supplies rise above their thresholds. The integrated dual supervisory circuits significantly improve system reliability and reduce size compared to separate ICs or discrete components. This device monitors primary supply (VCC1) reset threshold voltage of 2.925V and secondary supply (VCC2) reset threshold voltage of 1.313V. An externally adjustable RSTIN input option allows customers to monitor a third supply voltage down to 0.62V. This device has correct reset output logic state when either VCC1 or VCC2 remains greater than 0.8V. The push-pull reset outputs along with manual reset input.
  • Supply voltage range is 800mV to 5.5V
  • Operating temperature range from -40°C to 85°C
  • Reset timeout period of 140ms (min)
  • Watchdog timer option is 35s (min) long start-up period and 1.12s (min) normal timeout period
  • Immune to short VCC transients
  • Low supply current 14µA (typ) at 3.6V

应用

系统监控, 便携式器材, 工业, 通信与网络

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

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:
2.925V

:
2监控器/监视器

:
800mV

:
5.5V

:
有功-低/推拉

:
SOT-23

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5引脚

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210ms

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 -无限制
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技术文档 (1)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

接受 取消
包装类型 切割卷带

可延期交货

送货开始日期 22-1-6

有货时请通知我

CNY43.09 ( CNY48.69  含增值税)

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包装规格:
单件(切割供应)
多件: 1 最低: 1
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