DS2505中文资料PDF规格书
厂商型号 |
DS2505 |
参数属性 | DS2505 封装/外壳为TO-226-3,TO-92-3 标准主体(!--TO-226AA);包装为管件;类别为集成电路(IC) > 存储器;产品描述:IC EPROM 16KBIT 1-WIRE TO92-3 |
功能描述 | 16-kbit Add-Only Memory |
文件大小 |
525.27 Kbytes |
页面数量 |
24 页 |
生产厂商 | Dallas Semiconductor Corp. |
企业简称 |
Dallas |
中文名称 | Dallas Semiconductor Corp.官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-22 12:08:00 |
DS2505规格书详情
OVERVIEW
The block diagram in Figure 1 shows the relationships between the major control and memory sections of the DS2505. The DS2505 has three main data components: 1) 64-bit lasered ROM, 2) 16384-bits EPROM Data Memory, and 3) 704 bits EPROM Status Memory.
FEATURES
16384 bits Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground
Unique, 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
Built-in multidrop controller ensures compatibility with other 1-WireNet products
EPROM partitioned intosixty-four 256-bit pages for randomly accessing packetized data records
Each memory page can be permanently write protected to prevent tampering
Device is an “add only” memory where additional data can be programmed into EPROM without disturbing existing data
Architecture allows software to patch data by superseding an old page in favor of a newly programmed page
Reduces control, address, data, power, and programming signals to a single data pin
Directly connects to a single port pin of a microprocessor and communicates at up to 16.3 kbits per second
8-bit family code specifies DS2505 communications requirements to reader
Presence detector acknowledges when the reader first applies voltage
Low cost TO-92 or 6-pin TSOC surface mount package
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
产品属性
- 产品编号:
DS2505
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 存储器
- 包装:
管件
- 存储器类型:
非易失
- 存储器格式:
EPROM
- 技术:
EPROM - OTP
- 存储容量:
16Kb(16K x 1)
- 存储器接口:
1-Wire®
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
通孔
- 封装/外壳:
TO-226-3,TO-92-3 标准主体(!--TO-226AA)
- 供应商器件封装:
TO-92-3
- 描述:
IC EPROM 16KBIT 1-WIRE TO92-3
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
2023+ |
TO-92 |
50000 |
原装现货 |
询价 | ||
DALLAS |
23+ |
SOIC-6 |
8500 |
原装正品,现货销售 |
询价 | ||
DALLAS |
23+ |
SOP8 |
7100 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
DALLAS |
16+ |
QFP |
4000 |
进口原装现货/价格优势! |
询价 | ||
Maxim |
21+ |
TO923 |
13880 |
公司只售原装,支持实单 |
询价 | ||
23+ |
N/A |
89950 |
正品授权货源可靠 |
询价 | |||
DALLAS |
23+ |
NA/ |
7193 |
原装现货,当天可交货,原型号开票 |
询价 | ||
DALLAS |
23+ |
SOIC-6 |
1027 |
优势库存 |
询价 | ||
MAXIM/美信 |
16+ |
TSOC-6 |
12635 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
DALLAS |
23+ |
TO92 |
5177 |
现货 |
询价 |