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DS1819C集成电路(IC)的监控器规格书PDF中文资料

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厂商型号

DS1819C

参数属性

DS1819C 封装/外壳为SC-74A,SOT-753;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 SOT23-5

功能描述

5V and 3.3V MicroMonitor

封装外壳

SC-74A,SOT-753

文件大小

146.4 Kbytes

页面数量

8

生产厂商

Dallas

中文名称

达拉斯半导体公司

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-11-27 11:39:00

人工找货

DS1819C价格和库存,欢迎联系客服免费人工找货

DS1819C规格书详情

DESCRIPTION

The DS1814 5-Volt MicroMonitor and the DS1819 3.3V MicroMonitor monitor three vital conditions for a microprocessor: power supply, software execution, and external override. First,a precision temperature compensated reference and comparator circuit monitor the status of VCC. When an out-of-tolerance condition occurs, an internal power-fail signal is generated which forces the reset(s) to an active state. When VCCreturns to an in-tolerance condition, the reset signal is kept in the active state for a minimum of 140ms to allow the power supply and processor to stabilize.

FEATURES

Halts and restarts an out-of-control microprocessor

Holds microprocessor in check during power transients

Automatically restarts microprocessor after power failure

Monitors pushbutton for external override

Accurate 5, 10, or 20 (3V only) microprocessor power monitoring

Eliminates the need for discrete components

20 tolerance for use with 3.0V systems

Pin- and function-compatible with the MAX823/24/25 products

Low cost SOT-23-5 package

Industrial temperature range: -40C to +85C

产品属性

  • 产品编号:

    DS1819CR-10+T&R

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 监控器

  • 系列:

    MicroMonitor™

  • 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:

    2.925V

  • 输出:

    推挽式,推挽式

  • 复位:

    高有效/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:

    SC-74A,SOT-753

  • 供应商器件封装:

    SOT-23-5

  • 描述:

    IC SUPERVISOR 1 CHANNEL SOT23-5

供应商 型号 品牌 批号 封装 库存 备注 价格
DALLAS
23+
SOT23
65480
询价
DALLAS
2526+
原厂封装
12500
15年芯片行业经验/只供原装正品:0755-83267371邹小姐
询价
MAX
2016+
SOT23-5
6000
只做原装,假一罚十,公司可开17%增值税发票!
询价
DALLAS
23+
SOT23-5
50000
只做原装正品
询价
DS
19+
SOT23-5
20000
50
询价
DS
24+
SOT23-5
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
MaxIm
2023+
SOT-23
5800
进口原装,现货热卖
询价
MAXIM/美信
23+
SOT23-5
9000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
DS
25+23+
SOT23-5
77335
绝对原装正品现货,全新深圳原装进口现货
询价
MAXIM(美信)
2447
SOT-23-5
105000
3000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价