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

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

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

iButton序列号

iButton®序列号(DS1990A)是一种坚固的数据载体，可作为自动识别系统的电子注册号。数据采用1-Wire®协议，仅通过一个信号引线和一个地回路来串行传送。每个DS1990A内含一个工厂刻入的64位ROM，保证绝对可溯性。坚固耐用的iButton封装能够抵抗恶劣的环境，如灰尘、潮湿和振动。DS1990A紧凑的钮扣外形可自动对准与之相配套的读写头，使用者操作起来非常容易。各种附件使DS1990A可以安装在任何物体上，如各种容器、托盘、袋子等。\n\n • 读取时间可在5ms以内\n• 工作范围：2.8V至6.0V，-40°C至+85°C\n\niButton共性\n• 每个器件具有唯一的64位注册号，可保证准确无误的器件选择和绝对可溯性，因为不存在两个相同序列号的器件\n• 内置多点1-Wire网络控制器\n• 通过瞬间接触完成数字识别\n• 可以对安装在物体上的器件进行访问 \n• 采用一条数字信号线以16.3kbps进行通信，提供了一种经济的通信总线方式 \n• 钮扣外形，可自动对准杯状探头\n• 坚固的不锈钢外壳，表面铭刻注册码，可抵御恶劣工作环境\n• 便于安装，可用自粘胶、固定凸缘、或在边缘嵌装箍环等办法安装;

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

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

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

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

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

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

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

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

包装：管件 描述：IBUTTON F5 GENERIC CAN 存储卡，模块 专用

包装：管件 描述：IC IBUTTON SERIAL NUMBER F3 存储卡，模块 专用

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

Class-D Audio Power Amplifier

GENERAL DESCRIPTION The AD199x is a two channel Bridge Tied Load (BTL) switching audio power amplifier with integrated ∑∆ modulator. The modulator accepts a 1Vrms input signal (maximum power) and generates a switching waveform to drive speakers directly. FEATURES Integrated Stereo Modulator

SERIAL I/O CALENDAR & CLOCK CMOS LSI

SERIAL I/O CALENDAR & CLOCK CMOS LSI The μPD1990AC is a CMOS integrated circuit having a clock function, which has been designed with the intent of connecting to microcomputer.

250V Input Range G = 1, 10, Micropower, Difference Amplifier

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