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MAX814TC中文资料美信数据手册PDF规格书

MAX814TC
厂商型号

MAX814TC

参数属性

MAX814TC 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC) > 监控器;产品描述:IC SUPERVISOR 1 CHANNEL 8SOIC

功能描述

짹1 Accuracy, Low-Power, 3V and 5V 關P Supervisory Circuits

文件大小

111.52 Kbytes

页面数量

16

生产厂商 Maxim Integrated Products
企业简称

Maxim美信

中文名称

美信半导体官网

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

2024-10-31 22:59:00

MAX814TC规格书详情

General Description

The MAX814/MAX815/MAX816 are high-accuracy microprocessor (µP) supervisory circuits that provide power-on reset, watchdog, and power-fail functions. They eliminate manual trimming and improve reliability in critical applications needing high-accuracy reset thresholds. The RESET output is guaranteed to be in the correct state for VCC down to 1V. The reset comparator is designed to ignore fast transients on VCC. Reset thresholds are available for operation with a variety of 3V and 5V supply voltages.

A 75µA maximum supply current makes the MAX814/MAX815/MAX816 ideal for use in portable equipment. All three devices are available in 8-pin DIP and SO packages. See the Selector Table for a review of features.

Features

♦ ±1 Worst-Case Reset Threshold Accuracy

♦ 4.8V, 4.7V, 4.55V, 3.03V, or Adjustable Reset Thresholds

♦ ±1 Low-Line Threshold Accuracy (MAX814)

   60mV Above Reset Threshold

♦ 200ms Reset Time Delay

♦ Active-Low RESET Output

   Active-High RESET Output (MAX814/MAX816)

♦ 75µA Max Supply Current

♦ Guaranteed RESET Valid to VCC = 1V

♦ Manual Reset Input

♦ ±2 Power-Fail Comparator

♦ Independent Watchdog with 1.56sec Timeout (MAX815)

♦ Power-Supply Glitch Immunity

♦ 8-Pin SO and DIP Packages

Applications

   Medical Equipment

   Controllers

   Intelligent Instruments

   Critical µP Power Monitoring

   Portable/Battery-Powered Equipment

   Set-Top Boxes

产品属性

  • 产品编号:

    MAX814TCSA+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 监控器

  • 包装:

    管件

  • 类型:

    简单复位/加电复位

  • 电压 - 阈值:

    3.03V

  • 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:

    0°C ~ 70°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    8-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    8-SOIC

  • 描述:

    IC SUPERVISOR 1 CHANNEL 8SOIC

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM
21+
SOIC-8
6000
原装现货
询价
MAXIM
2016+
SOP-8
2600
本公司只做原装,假一罚十,可开17%增值税发票!
询价
MAXIM/美信
22+
SOP-8
354000
询价
MAXIM/美信
21+
SOIC-8
26680
公司只做原装,诚信经营
询价
MAXIM
05+
原厂原装
4350
只做全新原装真实现货供应
询价
MAXIM
23+
SMD
3200
全新原装、诚信经营、公司现货销售!
询价
MaximIntegrated
23+
8-PDIP
66800
优势价格原装正品
询价
MAXIM/美信
23+
SOIC-8
30000
原装正品公司现货,假一赔十!
询价
MAXIM(美信)
20+
PDIP-8
2231
向鸿优势库存,货在仓库要货提前交代,绝对的原装,我
询价
MAXIM/美信
SOP8
1080
优势库存
询价