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SGM708-JYS8G/TR

厂商:
SGmicro
类别:
电压监测电路
包装:
-
封装:
SOIC-8
无铅情况/ROHS:
无铅
描述:
Low-Cost, Microprocessor Supervis...

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  • 参数
  • 描述
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参数 数值
电源电流 (μA) 20
电源电压 (V) 1.0 to 5.5
封装形式 SOIC-8
复位有效 超时时间 (ms) 200
复位阈值电压 (V) 4.65, 4.4, 4.0, 3.08, 2.93, 2.63
手动复位 Y

封装管脚图

产品描述
The SGM708 microprocessor supervisory circuit reduces the complexity and number of components required to monitor power-supply and monitor microprocessor activity. It significantly improves system reliability and accuracy compared to separate ICs or discrete components.
 
The SGM708 provides power-supply monitoring circuitry that generates a reset output during power-up, power-down and brownout conditions. The reset output remains operational with V CC as low as 1V.
 
In addition , there is a 1.25V threshold detector for power-fail warning, low-battery detection, or monitoring an additional power supply. An active-low manual-reset input ( ) is also included.
 
The SGM708 is available in Green SOIC-8 package. It operates over an ambient temperature range of -40 °С to + 85 °С .
产品特性
Precision Supply-Voltage Monitor
4.65V for SGM708-L
4.40V for SGM708-M
4.0V for SGM708-J
3.08V for SGM708-T
2.93V for SGM708-S
2.63V for SGM708-R
Guaranteed    Valid at V CC = 1V
200ms Reset Pulse Width
Debounced TTL/CMOS-Compatible
Manual-Reset Input
Voltage Monitor for Power-Fail or Low-Battery Warning
Dual Reset Outputs (Active-low and Active-High)
-40 °С to + 85 °С Operating Temperature Range
Green SOIC-8 Package

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