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DS1832S+

微型监视器芯片, 3.3V, 1V-5.5V输入, SOIC-8

MAXIM INTEGRATED PRODUCTS DS1832S+
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制造商产品编号:
DS1832S+
库存编号
2519327
技术数据表:
DS1832S+   Datasheet
查看所有技术文档

产品概述

The DS1832S+ is a MicroMonitor Chip is pin-compatible with the industry-standard DS1232 and operates in both 3.0V and 3.3V environments. It is designed with CMOS outputs and is capable of maintaining a valid output on the active low reset to 0 volts with a 100kR pull-down resistor. The DS1832 3.3V MicroMonitor monitors three vital conditions for a microprocessor of power supply, software execution and external override. First, a precision temperature-compensated reference and comparator circuit monitor the status of VCC. When an out-of-tolerance condition occurs, an internal power-fail signal is generated which forces the resets to an active state. When VCC returns to an in-tolerance condition, the reset signals are kept in the active state for a minimum of 250 ms to allow the power supply and processor to stabilize.
  • Halts and restarts an out-of-control microprocessor
  • Holds microprocessor in check during power transients
  • Automatically restarts a microprocessor after power failure
  • Monitors pushbutton for external override
  • Accurate 10 or 20% microprocessor power monitoring
  • Eliminates need for discrete components
  • 20% Tolerance for use with 3.0V systems
  • Pin-compatible with the DS1232

应用

工业

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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:
2.55V

:
1监控器/监视器

:
1V

:
5.5V

:
有功-高 / 有功-低

:
SOIC

:
8引脚

:
610ms

:
-40°C

:
85°C

:
-

:
MSL 1 -无限制
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技术文档 (2)

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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.

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可延期交货

交付周期内将会有更多库存,大约为 22-11-14

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