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DS1818集成电路(IC)的监控器规格书PDF中文资料

DS1818
厂商型号

DS1818

参数属性

DS1818 封装/外壳为TO-226-3,TO-92-3(TO-226AA)成形引线;包装为卷带(TR);类别为集成电路(IC)的监控器;产品描述:IC SUPERVISOR 1 CHANNEL TO92-3

功能描述

3.3V EconoReset with Pushbutton

封装外壳

TO-226-3,TO-92-3(TO-226AA)成形引线

文件大小

61.25 Kbytes

页面数量

5

生产厂商 Dallas Semiconductor
企业简称

DALLAS亚德诺

中文名称

亚德诺半导体官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-10 9:55:00

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DS1818规格书详情

DESCRIPTION

The DS1818 EconoReset uses a precision temperature-compensated reference and comparator circuit to

monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 150 ms to allow the power supply and processor to stabilize.

FEATURES

● Automatically restarts a microprocessor after power failure

● Monitors pushbutton for external override

● Maintains reset for 150 ms after VCC returns to an in-tolerance condition

● Reduces need for discrete components

● Precision temperature-compensated voltage reference and voltage sensor

● Accurate 5, 10 or 20 power monitoring

● Low-cost TO-92 or space saving surface mount SOT-23 packages available

● Efficient open-drain output with internal 5.5 kΩ=pull-up resistor

● Operating temperature -40°C to +85°C

产品属性

  • 产品编号:

    DS1818-10/T&R

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 监控器

  • 系列:

    EconoReset

  • 包装:

    卷带(TR)

  • 类型:

    简单复位/加电复位

  • 电压 - 阈值:

    2.88V

  • 输出:

    开路漏极或开路集电极

  • 复位:

    低有效

  • 复位超时:

    最小为 100ms

  • 工作温度:

    -40°C ~ 85°C(TA)

  • 安装类型:

    通孔

  • 封装/外壳:

    TO-226-3,TO-92-3(TO-226AA)成形引线

  • 供应商器件封装:

    TO-92-3

  • 描述:

    IC SUPERVISOR 1 CHANNEL TO92-3

供应商 型号 品牌 批号 封装 库存 备注 价格
Maxim
19+
DIP
20000
44
询价
MAXIM
23+
SOT23
8888
专做原装正品,假一罚百!
询价
MAX/DALLA
25+23+
SOT23-3
16997
绝对原装正品全新进口深圳现货
询价
MAXIM/美信
2022+
50
全新原装 货期两周
询价
Maxim(美信)
25+
标准封装
8800
公司只做原装,详情请咨询
询价
MAXIM
23+
SOT23-3
8600
受权代理!全新原装现货特价热卖!
询价
MAXIM
23+
NA
22904
专业电子元器件供应链正迈科技特价代理QQ1304306553
询价
Maxim
10+
MA
6000
绝对原装自己现货
询价
Maxim(美信)
2021+
6000
原装现货,欢迎询价
询价
DALLAS
23+
原厂正规渠道
5000
专注配单,只做原装进口现货
询价