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:2026-1-2 22:58:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MAX
2016+
BUTTON
6000
只做原装,假一罚十,公司可开17%增值税发票!
DALLAS
23+
NA
20000
全新原装假一赔十
DALLAS
25+
BUTTON
41
原装正品,假一罚十!
MAXIM/美信
24+
BUTTON
990000
明嘉莱只做原装正品现货
MAXIM/美信
25+
BUTTON
55000
一级代理原装现货
Maxim(美信)
24+
N/A
10498
原厂可订货,技术支持,直接渠道。可签保供合同
MAXIM
23+
CAN
8888
专做原装正品,假一罚百!
DALLAS
22+
BGA
8000
原装正品支持实单
DS
25+
SOP
3200
全新原装、诚信经营、公司现货销售
DALLAS
24+
388

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