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SP809数据手册集成电路(IC)的监控器规格书PDF

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厂商型号

SP809

参数属性

SP809 封装/外壳为TO-236-3,SC-59,SOT-23-3;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)的监控器;产品描述:IC SUPERVISOR 1 CHANNEL SOT23-3

功能描述

3-Pin Microprocessor Reset Circuit

封装外壳

TO-236-3,SC-59,SOT-23-3

制造商

MaxLinear MaxLinear. All Rights Reserved.

中文名称

迈凌 迈凌微电子有限公司

数据手册

下载地址下载地址二

更新时间

2025-8-7 19:07:00

人工找货

SP809价格和库存,欢迎联系客服免费人工找货

SP809规格书详情

描述 Description

The SP809 is a low power microprocessor (μP) supervisory circuit used to monitor power supplies in μP and digital systems.  It provides applications with benefits of circuit reliability and low cost by eliminating external components. If the VCC supply voltage falls below preset threshold then a reset signal is asserted for at least 140ms after VCC has risen above the reset threshold.  The SP810 has been designed with a reset comparator to help identify invalid signals, which last less than 140ms. The SP810 has an active-low RESET output.

特性 Features

·Ultra-low supply current 1µA (typ.)
·Guaranteed reset valid to VCC = 0.9V
·140 ms minimum power-on reset pulse width
·Internally fixed threshold 2.3V, 2.6V, 2.9V, 3.1V
·Tight voltage threshold tolerance: 1.5%
·Offered in a 3-pin SOT-23 package

应用 Application

·Portable electronic devices
·Electrical power meters
·Digital still cameras
·uP power monitoring

技术参数

  • 产品编号:

    SP809EK-L-2-6/TR

  • 制造商:

    MaxLinear, Inc.

  • 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:

    2.6V

  • 输出:

    推挽式/图腾柱

  • 复位:

    低有效

  • 复位超时:

    最小为 140ms

  • 工作温度:

    -40°C ~ 85°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    TO-236-3,SC-59,SOT-23-3

  • 供应商器件封装:

    SOT-23-3

  • 描述:

    IC SUPERVISOR 1 CHANNEL SOT23-3

供应商 型号 品牌 批号 封装 库存 备注 价格
200K库存SIPEX
20+
SOT23
49000
原装优势主营型号-可开原型号增税票
询价
24+
SOT23-3
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
EXARSIPEX
1948+
SOT-23-3
18562
只做原装正品现货!或订货假一赔十!
询价
EXAR/艾科嘉
SOT-23-3
140
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
EXAR
23+
NA
19587
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品
询价
SIPEX
24+
SOT23-3
362652
复位IC原装现货热卖中
询价
EXAR/艾科嘉
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
SIPEX
2016+
SOT23-3
6000
只做原装,假一罚十,公司可开17%增值税发票!
询价
SIPEX
2015+
SOT23-3
29898
专业代理电压检测复位IC,2.63V/2.93V型号齐全,公
询价
EXAR
24+
SOT123
10000
EXAR专营品牌原装现货假一罚十
询价