位置:MAX6872ETJ > MAX6872ETJ详情

MAX6872ETJ中文资料

厂家型号

MAX6872ETJ

文件大小

379.74Kbytes

页面数量

48

功能描述

EEPROM-Programmable, Hex/Quad, Power-Supply Sequencers/Supervisors

监控电路

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

MAXIM

MAX6872ETJ数据手册规格书PDF详情

General Description

The MAX6872/MAX6873 EEPROM-configurable, multi voltage supply sequencers/supervisors monitor several voltage detector inputs and four general-purpose logic inputs. The MAX6872/MAX6873 feature programmable outputs for highly configurable power-supply sequencing applications. The MAX6872 features six voltage detector inputs and eight programmable outputs, while the MAX6873 features four voltage detector inputs and five programmable outputs. Manual reset and margin disable inputs offer additional flexibility.

Features

♦ Six (MAX6872) or Four (MAX6873) Configurable

   Input Voltage Detectors

   One High Voltage Input (+1.25V to +7.625V or

      +2.5V to +13.2V Thresholds)

   One Bipolar Voltage Input (±1.25V to ±7.625V

      or ±2.5V to ±15.25V Thresholds)

   Four (MAX6872) or Two (MAX6873) Positive

      Voltage Inputs (+0.5V to +3.05V or +1V to

      +5.5V Thresholds)

♦ Four General-Purpose Logic Inputs

♦ Two Configurable Watchdog Timers

♦ Eight (MAX6872) or Five (MAX6873)

   Programmable Outputs

   Active-High, Active-Low, Open-Drain, Weak

      Pullup, Push-Pull, Charge-Pump

   Timing Delays from 25µs to 1600ms

♦ Margining Disable and Manual Reset Controls

♦ 4kb Internal User EEPROM

   Endurance: 100,000 Erase/Write Cycles

   Data Retention: 10 Years

♦ I2C/SMBus-Compatible Serial

   Configuration/Communication Interface

♦ ±1 Threshold Accuracy

Applications

   Telecommunications/Central Office Systems

   Networking Systems

   Servers/Workstations

   Base Stations

   Storage Equipment

   Multimicroprocessor/Voltage Systems

MAX6872ETJ产品属性

  • 类型

    描述

  • 型号

    MAX6872ETJ

  • 功能描述

    监控电路

  • RoHS

  • 制造商

    STMicroelectronics

  • 输出类型

    Active Low, Open Drain

  • 人工复位

    Resettable

  • 监视器

    No Watchdog

  • 电池备用开关

    No Backup

  • 上电复位延迟(典型值)

    10 s

  • 电源电压-最大

    5.5 V

  • 最大工作温度

    + 85 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    UDFN-6

  • 封装

    Reel

更新时间:2025-10-4 9:01:00
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