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TRF7964A PDF预览

TRF7964A

更新时间: 2024-02-05 01:34:05
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
76页 3009K
描述
MULTI-PROTOCOL FULLY INTEGRATED 13.56-MHz RFID READER/WRITER IC

TRF7964A 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVQCCN,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:12 weeks
风险等级:0.77商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PQCC-N32JESD-609代码:e4
长度:5 mm湿度敏感等级:2
功能数量:1端子数量:32
最高工作温度:110 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260座面最大高度:1 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.7 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5 mm
Base Number Matches:1

TRF7964A 数据手册

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TRF7964A  
www.ti.com  
SLOS787A MAY 2012REVISED JUNE 2012  
MULTI-PROTOCOL FULLY INTEGRATED 13.56-MHz RFID  
READER/WRITER IC  
Check for Samples: TRF7964A  
1 Introduction  
1.1 Features  
1
• Completely Integrated Protocol Handling for  
ISO15693, ISO18000-3, ISO14443A/B, and  
FeliCa  
• Integrated Voltage Regulator Output for Other  
System Components (MCU, Peripherals,  
Indicators), 20 mA (Max)  
• Integrated State Machine for ISO14443A  
Anticollision (Broken Bytes) Operation  
• Input Voltage Range: 2.7 VDC to 5.5 VDC  
• Programmable Output Power: +20 dBm  
(100 mW), +23 dBm (200 mW)  
• Programmable Modulation Depth  
• Dual Receiver Architecture With RSSI for  
Elimination of "Read Holes" and Adjacent  
Reader System or Ambient In-Band Noise  
Detection  
• Programmable Power Modes for Ultra Low-  
Power System Design (Power Down <1 µA)  
• Programmable I/O Voltage Levels From  
1.8 VDC to 5.5 VDC  
• Parallel or SPI Interface (With 128-Byte FIFO)  
• Temperature Range: -40°C to 110°C  
• 32-Pin QFN Package (5 mm x 5 mm)  
• Programmable System Clock Frequency  
Output (RF, RF/2, RF/4) from 13.56-MHz or  
27.12-MHz Crystal or Oscillator  
1.2 Applications  
Public Transport or Event Ticketing  
Passport or Payment (POS) Reader Systems  
Product Identification or Authentication  
Medical Equipment or Consumables  
Access Control, Digital Door Locks  
1.3 Description  
The TRF7964A is an integrated analog front end and data-framing device for a 13.56-MHz RFID system.  
Built-in programming options make it suitable for a wide range of applications for proximity and vicinity  
identification systems.  
Built-in user-configurable programming options make it suitable for a wide range of applications. The  
TRF7964A is configured by selecting the desired protocol in the control registers. Direct access to all  
control registers allows fine tuning of various reader parameters as needed.  
Documentation, reference designs, EVM, and TI MCU (MSP430, ARM) source code are available.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date. Products conform to  
specifications per the terms of the Texas Instruments standard warranty. Production  
processing does not necessarily include testing of all parameters.  
Copyright © 2012, Texas Instruments Incorporated  
 
 
 
 

TRF7964A 替代型号

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