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DS2502P-E48+ PDF预览

DS2502P-E48+

更新时间: 2024-11-23 06:54:39
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
4页 250K
描述
48-Bit Node Address Chip

DS2502P-E48+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOC, SOC6,.17针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.71Factory Lead Time:6 weeks
风险等级:1.23I/O 类型:COMMON
JESD-30 代码:R-PDSO-C6JESD-609代码:e3
长度:3.94 mm内存密度:1024 bit
内存集成电路类型:OTP ROM内存宽度:1
湿度敏感等级:1功能数量:1
端子数量:6字数:1024 words
字数代码:1000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:1KX1封装主体材料:PLASTIC/EPOXY
封装代码:SOC封装等效代码:SOC6,.17
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:SERIAL峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
座面最大高度:1.5 mm最大待机电流:0.000005 A
子类别:Other Memory ICs最大压摆率:0.000005 mA
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2.8 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:C BEND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:30
宽度:3.76 mmBase Number Matches:1

DS2502P-E48+ 数据手册

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19-5071; 12/09  
DS2502-E48  
48-Bit Node Address Chip  
www.maxim-ic.com  
FEATURES  
PIN CONFIGURATION  
. Factory programmed 48-bit node address  
chip with 768 bits user-programmable OTP-  
EPROM communicates with the economy of  
one signal plus ground  
TO-92  
. Provides valid MAC-48/EUI-48 Ethernet  
address  
. Unique, factory lasered and tested 64-bit  
registration number assures absolute  
traceability because no two parts are alike  
. Built-in multidrop controller ensures  
compatibility with other 1-Wire® products  
. Device is an “add-only” memory where  
additional data can be programmed into  
EPROM without disturbing existing data  
. Reduces control, address, data, power and  
programming signals to a single pin  
. Directly connects to a single port pin of a  
microprocessor and communicates at up to  
16.3kbps  
BOTTOM VIEW  
TSOC PACKAGE  
. Presence detector acknowledges when reader  
first applies voltage  
TOP VIEW  
. Low cost TO-92 or TSOC surface mount  
packages  
. Reads over a wide voltage range of 2.8V to  
6.0V from -40°C to +85°C; programs at  
11.5V to 12.0V from -40°C to + 50°C  
ORDERING INFORMATION  
PART  
TEMP  
RANGE  
PIN-  
PACKAGE  
DS2502-E48+  
DS2502P-E48+  
-40°C to +85°C 3 TO-92  
-40°C to +85°C 6 TSOC  
DS2502P-E48+T&R -40°C to +85°C 6 TSOC  
+ Denotes a lead(Pb)-free/RoHS-compliant package.  
T&R = Tape and reel.  
1-Wire is a registered trademark of Maxim Integrated Products, Inc.  
DESCRIPTION  
The DS2502-E48 is a variant of the DS2502 1024-bit add-only memory. It differs from the standard  
DS2502 in its custom ROM family code 89h, and the UniqueWare Identifier 5E7h in place of the upper  
12 bits of the standard ROM serialization field. Otherwise, the electrical and logical behavior is identical  
to that of the DS2502. For technical details please refer to the DS2502 data sheet.  
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device  
may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.  
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