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ATA5530H-232-TAQY PDF预览

ATA5530H-232-TAQY

更新时间: 2024-01-16 18:14:55
品牌 Logo 应用领域
爱特美尔 - ATMEL ATM异步传输模式电信光电二极管电信集成电路
页数 文件大小 规格书
11页 241K
描述
Telecom Circuit, 1-Func, CMOS, PDSO8, LEAD FREE, SO-8

ATA5530H-232-TAQY 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:LEAD FREE, SO-8
针数:8Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.84
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.925 mm湿度敏感等级:1
负电源额定电压:-2 V功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:3 V
认证状态:Not Qualified子类别:Other Telecom ICs
标称供电电压:3 V表面贴装:YES
技术:CMOS电信集成电路类型:TELECOM CIRCUIT
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:3.8 mmBase Number Matches:1

ATA5530H-232-TAQY 数据手册

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The identification code is transmitted continuously. After the RF field is applied, the e5530H-232  
starts with the first bit (MSB) of the header byte “E6hex” (“1110 0110”), followed by a unique  
56-bit serial number. No checksum is included in this sample code.  
Pulsing the RF field may reduce the synchronization task as the first byte transmitted is known  
already (i.e., E6hex). This is even feasible, if the first bit may be lost due to reader synchroniza-  
tion problems.  
4.9  
Customer ID Code Selection  
In general the customer may choose any ID code suitable to his application. To avoid code  
duplication, Atmel will define a fixed header – i.e, the first 8 bits of the code – for each customer.  
4.10 Modes of Operation – Options  
For any new product variant, the customer has to select the following operation options which  
are configured in the laser ROM as well:  
• Bitrate, which is defined as field clocks per bit (e.g., RF/40 = 125 kHz/40 = 3.125 kBit/s) (see  
table Table 4-1 on page 5 Transmission Options”)  
• Modulation method (see Figure 4-1 on page 5)  
• Code length: 32, 64, 96 or 128 bits  
For programming the ID code into the laser ROM, one of the following data has to be supplied:  
• ID code algorithm which is implemented in Atmel’s code management software (Atmel will  
generate the codes as requested)  
• Customer generated ID codes on floppy disk or per email/ftp.  
The format has to comply to the following rules:  
– The ID code file is a plain ASCII text file.  
– The code files should be compressed. Please make self extracting files.  
– The code files are used in alphabetical order of their file names (including letters and  
numbers). Used - i.e. programmed - code files are discarded.  
– Each line of the code file must contain one ID code for one IC.  
– The code is in hexadecimal format. The code may contain spaces for better  
readability.  
– The code line is exactly as long as the selected code length (e.g. 64 bits 16 hex  
numbers).  
– The line must end with a carriage return.  
– The first 8 bits are fixed, this is the unique customer header which is defined by  
Atmel.  
– Each hexadecimal code entry must be preceded by a decimal serial number. Serial  
number and code must be separated by a space.  
– The serial number has to be unique and is up-counting to avoid double  
programming.  
– The series numbers of two consecutive files (file name!) has to count also for proper  
linking.  
6
e5530  
4508C–RFID–08/05  

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