Datasheet > 电信电路 > 其他电信集成电路> MCRF202-I/WFB

MCRF202-I/WFB

更新时间： 2024-11-15 21:56:03

品牌	Logo	应用领域
美国微芯 - MICROCHIP		传感器
页数	文件大小	规格书
20页	331K
描述
125 kHz Passive RFID Device with Sensor Input

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中文翻译

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技术参数
数据手册

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MCRF202-I/WFB 技术参数

生命周期：	Obsolete	零件包装代码：	WAFER
包装说明：	DIE,	针数：	5
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.84	JESD-30 代码：	R-XUUC-N5
JESD-609代码：	e3	功能数量：	1
端子数量：	5	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	DIE	封装形状：	RECTANGULAR
封装形式：	UNCASED CHIP	认证状态：	Not Qualified
表面贴装：	YES	电信集成电路类型：	TELECOM CIRCUIT
温度等级：	INDUSTRIAL	端子面层：	MATTE TIN
端子形式：	NO LEAD	端子位置：	UPPER
Base Number Matches：	1

MCRF202-I/WFB 数据手册

MCRF202

125 kHz Passive RFID Device with Sensor Input

Features

Package Type

PDIP/SOIC

• External sensor input

• Data polarity changes with sensor input condition

• Read-only data transmission

TEST

VSS

VCC

SENSOR

• 96- or 128-bits of factory programming user

memory (also supports 48- and 64-bit protocols)

• Operates up to 400 kHz carrier frequency

• Low-power operation

Description

The MCRF202 is a passive Radio Frequency Identifi-

cation (RFID) device that provides an RF interface for

reading the contents of a user memory array. This

device is specially designed to detect the logic state of

an external sensor, and alters its data transmissions,

based on the condition of the sensor input. The device

outputs a normal bit data stream if the sensor input has

a logic ‘1’ state, but outputs an inverted data stream for

a logic ‘0’ state. In this way, the reader can monitor the

state (condition) of the external sensor input by

detecting whether the data from the device is a normal

or inverted data stream.

• Modulation options:

- ASK, FSK, PSK

• Data Encoding options:

- NRZ Direct, Differential Biphase Manchester

Biphase

• Die, Wafer, PDIP or SOIC package option

• Factory programming and device serialization

Applications

• Insect control

• Industrial tagging

The device is powered by rectifying the incoming RF

carrier signal that is transmitted from the reader. When

the device develops sufficient DC voltage, it transmits

the contents of its memory array by modulating the

incoming RF carrier signal. The reader is able to detect

the modulation and decodes the data being transmit-

ted. Code length, modulation option, encoding option,

and bit rate are set at the factory to fit the needs of

particular applications.

Signal

External

Reader

Sensor

Switch

MCRF202

Data

The MCRF202 is available in die, wafer, PDIP and

SOIC packages. The encoding, modulation, bit rate

options, and data fields are specified by the customer

and programmed by Microchip Technology Inc. prior to

shipment. See Technical Bulletin TB023 for more

information on factory serialization (SQTP™).

 2003 Microchip Technology Inc.

DS21308E-page 1

12 3 4 5 6 7...20

中文翻译

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与MCRF202-I/WFB相关器件

型号	品牌	获取价格	描述	数据表
MCRF202-I/WFBQ99	MICROCHIP	获取价格	SPECIALTY TELECOM CIRCUIT, UUC6, 0.011 INCH, WAFER-6
MCRF202-I/WFBQXX	MICROCHIP	获取价格	SPECIALTY TELECOM CIRCUIT, UUC6, 0.011 INCH, WAFER-6
MCRF202-I/WFQ99	MICROCHIP	获取价格	SPECIALTY TELECOM CIRCUIT, UUC6, 0.007 INCH, WAFER-6
MCRF202-I/WQ99	MICROCHIP	获取价格	125 kHz Passive RFID Device with Sensor Input
MCRF250	MICROCHIP	获取价格	125 kHz microID Passive RFID Device with Anti-Collision
MCRF250-I/1C40A	MICROCHIP	获取价格	SPECIALTY TELECOM CIRCUIT, XSS, COB
MCRF250-I/3C40A	MICROCHIP	获取价格	SPECIALTY TELECOM CIRCUIT, XSS, COB
MCRF250-I/P	MICROCHIP	获取价格	125 kHz microID Passive RFID Device with Anti-Collision
MCRF250-I/P40A	MICROCHIP	获取价格	SPECIALTY TELECOM CIRCUIT, PDIP8, PLASTIC, DIP-8
MCRF250-I/PXXX	MICROCHIP	获取价格	IC,TRANSPONDER,CMOS,DIP,8PIN,PLASTIC

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