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:2026-1-5 15:19:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
DALLAS
05+
1278
全新原装绝对优势现货特价!
Dallas(达拉斯)
2526+
Original
50000
只做原装优势现货库存,渠道可追溯
MAXIM/美信
24+
BUTTON
9863
一级代理//放心购买
DALLAS
22+
BGA
8000
原装正品支持实单
DALLAS
19+
BUTTON
19967
MAXIM/美信
2025+
NA
5000
原装进口价格优 请找坤融电子!
MAXIM
2023+
CAN
50000
全新原装现货
DALLA
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
DS
23+
BUF
7300
专注配单,只做原装进口现货
Maxim(美信)
25+
N/A
18798
原装正品现货,原厂订货,可支持含税原型号开票。

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