Datasheet > MIC8114

MIC8114

更新时间： 2024-09-09 14:50:31

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
16页	694K
描述
The MIC8114 is an inexpensive microprocessor supervisory circuit that monitors the power supply in

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MIC8114 数据手册

MIC8114

Microprocessor Reset Circuit

Features

General Description

• Precision Voltage Monitor for 3.3V Power

Supplies

The MIC8114 is an inexpensive microprocessor

supervisory circuit that monitors the power supply in

microprocessor-based systems.

• Specifically Tailored to the AMD Elan SC400/410

• /RESET Remains Valid with V_CCas Low as 1V

• 5 µA Typical Supply Current

The function of this device is to assert a reset if the

power supply drops below a designated reset threshold

level or if /MR is forced low.

• 790 ms Minimum Reset Pulse Width

• Manual Reset Input

The MIC8114 has an active-low /RESET output. The

reset output is ensured to remain asserted for a

minimum of 790 ms after V_CChas risen above the

designated reset threshold level. The MIC8114 comes

in a 4-lead SOT-143 package.

• Available in a 4-Lead SOT-143 Package

Applications

• Portable Equipment

• Intelligent Instruments

• Critical Microprocessor Power Monitoring

• Printers/Computers

Package Type

MIC8114

4-Lead SOT-143 (TU)

(Top View)

• Embedded Controllers

GND

MIC8114

RESET

 2022 Microchip Technology Inc. and its subsidiaries

DS20006738A-page 1

12 3 4 5 6 7...16

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