5秒后页面跳转
DS2502S+T&R PDF预览

DS2502S+T&R

更新时间: 2024-11-19 19:57:23
品牌 Logo 应用领域
美信 - MAXIM OTP只读存储器局域网光电二极管内存集成电路
页数 文件大小 规格书
23页 382K
描述
OTP ROM, 128X8, 15000ns, CMOS, PDSO8, 0.150 INCH, LEAD FREE, SOIC-8

DS2502S+T&R 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:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.71Factory Lead Time:6 weeks
风险等级:5.37最长访问时间:15000 ns
其他特性:MICROLAN COMPATIBLEI/O 类型:COMMON
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm内存密度:1024 bit
内存集成电路类型:OTP ROM内存宽度:8
湿度敏感等级:1功能数量:1
端子数量:8字数:128 words
字数代码:128工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:128X8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
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:1.75 mm子类别:Other Memory ICs
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2.8 V
标称供电电压 (Vsup):5 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: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:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

DS2502S+T&R 数据手册

 浏览型号DS2502S+T&R的Datasheet PDF文件第2页浏览型号DS2502S+T&R的Datasheet PDF文件第3页浏览型号DS2502S+T&R的Datasheet PDF文件第4页浏览型号DS2502S+T&R的Datasheet PDF文件第5页浏览型号DS2502S+T&R的Datasheet PDF文件第6页浏览型号DS2502S+T&R的Datasheet PDF文件第7页 
10/21/  
DS2502  
1 kbit Add-Only Memory  
www.maxim-ic.com  
PIN ASSIGNMENT  
FEATURES  
Cꢀ1024 bits Electrically Programmable Read  
Only Memory (EPROM) communicates with  
the economy of one signal plus ground  
CꢀUnique, factory-lasered and tested 64-bit  
registration number (8-bit family code + 48-  
bit serial number + 8-bit CRC tester) assures  
absolute traceability because no two parts are  
alike  
TO-92  
DS2502  
NC  
NC  
1
2
3
4
8
7
6
5
NC  
NC  
NC  
NC  
DATA  
GND  
8-PIN SO (150 MIL)  
CꢀBuilt-in multidrop controller ensures  
compatibility with other MicroLAN products  
CꢀEPROM partitioned into four 256-bit pages  
for randomly accessing packetized data  
CꢀEach memory page can be permanently  
write-protected to prevent tampering  
CꢀDevice is an “add only” memory where  
additional data can be programmed into  
EPROM without disturbing existing data  
CꢀArchitecture allows software to patch data by  
superseding an old page in favor of a newly  
programmed page  
TSOC PACKAGE  
GND  
DATA  
NC  
NC  
NC  
NC  
1
2
3
6
5
4
TOP VIEW  
3.7 X 4.0 X 1.5 mm  
See Mech.  
Drawings Section  
SOT-23 (3-pin) PACKAGE  
1 2 3  
3
1 = IO  
BOTTOM VIEW  
2,3 = GND  
CꢀReduces control, address, data, power, and  
programming signals to a single data pin  
CꢀDirectly connects to a single port pin of a  
microprocessor and communicates at up to  
16.3 kbits per second  
2
1
TOP VIEW  
SOT-23  
Cꢀ8-bit family code specifies DS2502  
communications requirements to reader  
CꢀPresence detector acknowledges when the  
reader first applies voltage  
CꢀLow cost TO-92 or 8-pin SO, SOT-23 (3-  
pin) and TSOC surface mount package  
CꢀReads 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  
1 of 22  
030806  

DS2502S+T&R 替代型号

型号 品牌 替代类型 描述 数据表
DS2502S+ MAXIM

完全替代

OTP ROM, 128X8, 15000ns, CMOS, PDSO8, 0.150 INCH, LEAD FREE, SOIC-8
DS2502S/T&R MAXIM

功能相似

OTP ROM, 128X8, 15000ns, CMOS, PDSO8, 0.150 INCH, SOIC-8

与DS2502S+T&R相关器件

型号 品牌 获取价格 描述 数据表
DS2502S-UNW DALLAS

获取价格

UniqueWare Add-Only Memory
DS2502S-UNW-PPPP DALLAS

获取价格

UniqueWare Add-Only Memory
DS2502SY MAXIM

获取价格

OTP ROM, 1KX1, CMOS, PDSO8
DS2502T DALLAS

获取价格

1 kbit Add-Only Memory
DS2502TR+T&R MAXIM

获取价格

OTP ROM, 128X8, CMOS, PBCY3, TO-92, 3 PIN
DS2502U-1172+ MAXIM

获取价格

OTP ROM, 128X8, CMOS, PBCY3, ROHS COMPLIANT, TO-92, 3 PIN
DS2502-UN DALLAS

获取价格

UniqueWare Add-Only Memory
DS2502-UNW DALLAS

获取价格

UniqueWare Add-Only Memory
DS2502-UNW ADI

获取价格

UniqueWare?只添加存储器
DS2502-UNW-PPPP DALLAS

获取价格

UniqueWare Add-Only Memory