Datasheet > MIC8115-TUY

MIC8115-TUY

更新时间： 2024-11-29 01:17:31

品牌	Logo	应用领域
麦瑞 - MICREL		/
页数	文件大小	规格书
7页	505K
描述
Microprocessor Reset Circuit

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MIC8115-TUY 数据手册

MIC8115

Microprocessor Reset Circuit

General Description

Features

The MIC8115 is an inexpensive microprocessor

supervisory circuit that monitors power supplies in

microprocessor-based systems.

• Precision voltage monitor for 3.3V power supplies

• Specifically-tailored to the AMD Elan SC500 Series

• /RESET remains valid with V_CCas low as 1.4V

• <15µA supply current

• 1100ms minimum reset pulse width

• Manual reset input

The function of the MIC8115 is to assert a reset if the

power supply drops below a designated reset threshold

level or /MR is forced low.

The MIC8115 has an active low /RESET output. The reset

output is guaranteed to remain asserted for a minimum of

1100ms after V_CChas risen above the designated reset

threshold level. The MIC8115 comes in a 4-pin SOT-143

package.

• Available in 4-Pin SOT-143 Package

Applications

• Portable equipment

• Intelligent instruments

• Critical microprocessor power monitoring

• Printers/computers

Datasheets and support documentation are available on

Micrel’s web site at: www.micrel.com.

• Embedded controllers

Typical Application

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

August 3, 2015 Revision 2.0

12 3 4 5 6 7

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