Datasheet > SGM708-TYS8G/TR

SGM708-TYS8G/TR

更新时间： 2024-10-02 00:57:03

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
13页	1054K
描述
Low-Cost, Microprocessor Supervisory Circuit

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SGM708-TYS8G/TR 数据手册

SGM708

Low-Cost, Microprocessor

Supervisory Circuit

GENERAL DESCRIPTION

FEATURES

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.

● 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

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_CCas low as 1V.

● Guaranteed

Valid at V_CC= 1V

RESET

● 200ms Reset Pulse Width

● Debounced TTL/CMOS-Compatible

Manual-Reset Input

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

● Voltage Monitor for Power-Fail or Low-Battery

Warning

● Dual Reset Outputs:

input ( ) is also included.

(Active-Low and Active-High)

● -40℃ to +85℃ Operating Temperature Range

● Available in Green SOIC-8 Package

The SGM708 is available in Green SOIC-8 package. It

operates over an ambient temperature range of -40℃

to +85℃.

APPLICATIONS

Computers

Controllers

Intelligent Instruments

Automotive Systems

Critical μP Power Monitoring

SG Micro Corp

DECEMBER 2017 – REV. A. 4

www.sg-micro.com

12 3 4 5 6 7...13

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