收藏本站
ABRIDGED DATA SHEET
ISO/IEC 14443 Type B-Compliant
Secure Memory
ISO/IEC 14443-3 Type B Initialization
and Anticollision Protocol
Before an ISO/IEC 14443-compliant RF device gives
access to its memory, a communication path between
the master and the RF device must be established.
Initially, the master has no information whether there are
any RF devices in the field of its antenna. To find out
whether there are one or more RF devices compliant to
a known standard in the field, the master uses a stan-
dard-specific initialization and anticollision protocol.
The ISO/IEC 14443 Type B protocol defines six states:
POWER-OFF, IDLE, WAITING FOR SLOT-MARKER,
READY, HALT, and ACTIVE. Figure 17 shows these
states and the conditions under which a slave transi-
tions between states. For most cases, letters surround-
ed by small circles reference the condition under which
a transition occurs. The conditions are explained in the
legend to Figure 17. Table 14 explains terms that are
used in the anticollision protocol and in the network
function command description.
22
______________________________________________________________________________________
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
MAX6605MXK/V+T IC TEMP SENSOR ANLG LP SC70-5
MAX6608IUK+T IC TEMP SENSOR ANLG SOT23-5
MAX66100K-000AA+ IC RFID UID 64BIT TYPE B KEY FOB
MAX6611AUT+T IC TEMP SENS LOW PWR SOT23-6
MAX66120K-000AA+ IC RFID UID 1KB TYPEB MEM KEYFOB
MAX6612MXK+T IC TEMP SENSOR ANLG SC70-5
MAX6613MXK+TCA3 IC ANLG TEMP SENSOR SC70-5
MAX66140K-000AA+ IC RFID UID 64BIT TYPE B KEY FOB
相关代理商/技术参数
MAX66040K-00AA+ 制造商:Maxim Integrated Products 功能描述:ISO/IEC 14443 TYPE B-COMPLIANT SECURE MEMORY FOB - Rail/Tube
MAX6604AAHA+ 功能描述:板上安装温度传感器 Precision Temperature Monitor for DDR Memory Modules RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
MAX6604AAHA+T 功能描述:板上安装温度传感器 NULL RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
MAX6604AATA+ 制造商:Maxim Integrated Products 功能描述:PRECISION TEMPERATURE MONITOR FOR DDR MEMORY MODULES - Rail/Tube
MAX6604AATA+T 功能描述:板上安装温度传感器 Temperature Monitor for DDR Mem Module RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
MAX6604AHA 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX6604ATA 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX6604ATA+ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: