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DS2408集成电路(IC)的I/O扩展器规格书PDF中文资料

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厂商型号

DS2408

参数属性

DS2408 封装/外壳为16-SOIC(0.154",3.90mm 宽);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I/O扩展器;产品描述:IC SWITCH 8-CHAN ADDRESS 16SOIC

功能描述

1-Wire 8-Channel Addressable Switch

封装外壳

16-SOIC(0.154",3.90mm 宽)

文件大小

1.24427 Mbytes

页面数量

36

生产厂商

MAXIM

中文名称

美信

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

2026-2-9 22:59:00

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DS2408规格书详情

DESCRIPTION

The DS2408 is an 8-channel, programmable I/O 1-Wire chip. PIO outputs are configured as open-drain and provide an on resistance of 100 max. A robust PIO channel-access communication protocol ensures that PIO output-setting changes occur error-free. A data-valid strobe output can be used to latch PIO logic states into external circuitry such as a D/A converter (DAC) or microcontroller data bus.

FEATURES

Eight Channels of Programmable I/O with Open-Drain Outputs

On-Resistance of PIO Pulldown Transistor 100Ω(max); Off-Resistance 10MΩ(typ)

Individual Activity Latches Capture Asynchronous State Changes at PIO Inputs for Interrogation by the Bus Master

Data-Strobe Output to Synchronize PIO Logic States to External Read/Write Circuitry

Built-in Multidrop Controller Ensures Compatibility with Other Dallas Semiconductor 1-Wire® Net Products

Supports 1-Wire Conditional Search Command with Response Controlled by Programmable PIO Conditions

Unique Factory-Lasered 64-Bit Registration Number Ensures Error-Free Device Selection and Absolute Part Identity

Communicates to Host with a Single Digital Signal at 15.3kbps or 100kbps using 1-Wire Protocol

Operating Range: 2.8V to 5.25V, -40°C to +85°C

产品属性

  • 产品编号:

    DS2408S+T&R

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > I/O 扩展器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • I/O 数:

    8

  • 接口:

    1-Wire®

  • 中断输出:

  • 输出类型:

    开路漏极

  • 电压 - 供电:

    2.8V ~ 5.25V

  • 工作温度:

    -40°C ~ 85°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    16-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    16-SOIC

  • 描述:

    IC SWITCH 8-CHAN ADDRESS 16SOIC

供应商 型号 品牌 批号 封装 库存 备注 价格
ADI(亚德诺)/MAXIM(美信)
25+
1476
原装现货,免费供样,技术支持,原厂对接
询价
MAXIM/美信
2023+
SOP
1000
专注全新正品,优势现货供应
询价
MAXIM/美信
2026+
SOP16
15
原装正品,假一罚十!
询价
MAXIM/美信
20+
SOP
32500
MAXIM全新原装-可开原型号增税票
询价
MAXIM
1904+
SOP
5
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
MAXIM/美信
2026+
SOP-16
11157
只做原厂原装,认准宝芯创配单专家
询价
Maxim(美信)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
Maxim(美信)
26+
NA
60000
只有原装 ,可BOM配单
询价
Maxim
25+
SOIC-16
30000
原装正品公司现货,假一赔十!
询价
MAXIM/美信
25+
SOIC
880000
明嘉莱只做原装正品现货
询价