型号 功能描述 生产厂家 企业 LOGO 操作

Serial Number iButton

iButton DESCRIPTION The DS1990A Serial Number iButton is a rugged data carrier that acts as an electronic registration number for automatic identification. The DS1990A consists of a factory-lasered, 64-bit ROM that includes an unique 48-bit serial number, an 8-bit CRC and an 8-bit Family Code (01

Dallas

Serial Number iButton

General Description The DS1990A serial number iButton® is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire® protocol, which requires only a single data lead and a ground return. Every DS1990A is fa

Maxim

美信

Serial Number iButton

General Description The DS1990A serial number iButton® is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire® protocol, which requires only a single data lead and a ground return. Every DS1990A h

AD

亚德诺

DS1990A-F5-W产品属性

  • 类型

    描述

  • 型号

    DS1990A-F5-W

  • 功能描述

    序列号注册

  • RoHS

  • 制造商

    Maxim Integrated

更新时间:2025-11-3 13:12:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
DALLAS
24+
TO
17500
公司常备大量原装正品现货!量大价优!
MAXIM/美信
2410+
SOP
9000
十年芯路!只做原装!一直起卖!
MAXIM
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
MAXIM/美信
1613
CAN
897
原装现货
DS
23+24
BUTTON
28650
原装原盘原标,提供BOM一站式配单
Maxim(美信)
2511
标准封装
6000
电子元器件采购降本30%!原厂直采,砍掉中间差价
DALLAS
22+
N/A
12245
现货,原厂原装假一罚十!
DALLAS
22+
BUTTON
30000
只做原装正品
MAXIM/美信
24+
原厂原装
4044
原装正品现货,假一赔十
Maxim(美信)
25+
标准封装
6000
原装,请咨询

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