DS2430AT中文资料PDF规格书
DS2430AT规格书详情
DESCRIPTION
The DS2430A 256-bit 1-Wire EEPROM identifies and stores relevant information about the product to which it is associated. This lot or product specific information can be accessed with minimal interface, for example a single port pin of a microcontroller. The DS2430A consists of a factory-lasered registration number that includes a unique 48-bit serial number, an 8-bit CRC, and an 8-bit Family Code (14h) plus 256 bits of user-programmable EEPROM and a 64-bit one-time programmable application register.
FEATURES
▪ 256-bit Electrically Erasable Programmable
Read Only Memory (EEPROM) plus 64-bit
one-time programmable application register
▪ Unique, factory-lasered and tested 64-bit
registration number (8-bit family code + 48-bit
serial number + 8-bit CRC tester) assures
absolute identity because no two parts are alike
▪ Built-in multidrop controller ensures
compatibility with other MicroLAN products
▪ EEPROM organized as one page of 32 bytes
for random access
▪ Reduces control, address, data, and power to a
single data pin
▪ Directly connects to a single port pin of a
microprocessor and communicates at up to
16.3kbits per second
▪ 8-bit family code specifies DS2430A
communication requirements to reader
▪ Presence detector acknowledges when reader
first applies voltage
▪ Low cost TO-92 or 6-pin TSOC and Flip Chip
surface mount package
▪ Reads and writes over a wide voltage range of
2.8V to 6.0V from -40°C to +85°C
产品属性
- 型号:
DS2430AT
- 制造商:
DALLAS
- 制造商全称:
Dallas Semiconductor
- 功能描述:
256-Bit 1-Wire EEPROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
22+ |
SOJ-6 |
354000 |
询价 | |||
DALLAS |
2016+ |
TSOC6 |
3526 |
假一罚十进口原装现货原盘原标! |
询价 | ||
Maxim |
22+ |
4FlipChip (2.39x1.73) |
9000 |
原厂渠道,现货配单 |
询价 | ||
DALLAS |
2305+ |
原厂封装 |
12500 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
询价 | ||
DALLAS |
16+ |
BUMP |
10000 |
原装现货假一罚十 |
询价 | ||
DALLAS |
2023+ |
QFN |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
Maxim Integrated |
21+ |
208-LFBGA |
5280 |
进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
MAXIM/美信 |
21+ROHS |
new |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
DALLAS |
23+ |
NA/ |
93 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
DALLAS |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 |