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MIC803-29D2VC3中文资料PDF规格书

MIC803-29D2VC3
厂商型号

MIC803-29D2VC3

参数属性

MIC803-29D2VC3 封装/外壳为SC-70,SOT-323;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 监控器;产品描述:IC SUPERVISOR 1 CHANNEL SC70-3

功能描述

3-Pin Microprocessor Supervisor Circuit with Open-Drain Reset Output

文件大小

258.25 Kbytes

页面数量

10

生产厂商 Micrel Semiconductor
企业简称

Micrel麦瑞半导体

中文名称

麦克雷尔|麦瑞半导体官网

原厂标识
数据手册

下载地址一下载地址二

更新时间

2024-6-6 22:59:00

MIC803-29D2VC3规格书详情

General Description

The MIC803 is a single-voltage supervisor with open-drain reset output that provides accurate power supply monitoring and reset generation in microprocessor-based systems. The function of the device is to assert a reset signal if the power supply voltage drops below the reset threshold voltage, and retain this reset for the reset timeout period once the power supply increases above the reset threshold voltage.

The MIC803 consumes only 4.5µA of supply current and offers three reset delay periods of 20ms, 140ms, and 1120ms (minimum). It features factory-programmed reset threshold levels from 2.63V to 4.63V to accommodate 3.0V, 3.3V, and 5.0V power supplies. It is available in the compact 3-pin SC-70 and SOT-23 packages.

Datasheets and support documentation are available on Micrel’s web site at: www.micrel.com.

Features

• 4.5μA supply current (typical) at 3.6V

• Open-drain /RESET output

• /RESET remains valid with VCC as low as 1V

• 20ms, 140ms, or 1120ms (minimum) reset timeout options

• 2.63V to 4.63V preset voltage threshold options

• 2.5 voltage threshold accuracy over temperature

• 3-pin SC70-3 package (2.0mm × 2.1mm)

• 3-pin SOT-23 package (2.3mm × 2.9mm)

• -40˚C to +125˚C junction temperature range

Applications

• Critical microcomputer power monitoring

• Portable equipment

• Solid state drives

• Printers/computers

• Embedded controllers

产品属性

  • 产品编号:

    MIC803-29D2VC3-TR

  • 制造商:

    Microchip Technology

  • 类别:

    集成电路(IC) > 监控器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 类型:

    简单复位/加电复位

  • 电压 - 阈值:

    2.93V

  • 输出:

    开路漏极或开路集电极

  • 复位:

    低有效

  • 复位超时:

    最小为 20ms

  • 工作温度:

    -40°C ~ 125°C(TJ)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    SC-70,SOT-323

  • 供应商器件封装:

    SC-70-3

  • 描述:

    IC SUPERVISOR 1 CHANNEL SC70-3

供应商 型号 品牌 批号 封装 库存 备注 价格
Microchip(微芯)
23+
标准封装
8671
全新原装正品/价格优惠/质量保障
询价
Microchip(微芯)
23+
NA/
8735
原厂直销,现货供应,账期支持!
询价
MICREL
2020+
SC70
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
MICREL
1611/1549
SC70-3
119878
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
Microchip
23+
SOT23-3
10000
原厂原装正品现货
询价
MICROCHIP(美国微芯)
23+
SC703
6000
诚信服务,绝对原装原盘
询价
MICROCHIP/微芯
21+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
MICROCHIP(美国微芯)
2021+
SC-70-3
499
询价
Microchip(微芯)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
MICREL/麦瑞
21+
SC70-3
6000
全新原装 现货 价优
询价