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DS1845E-010T中文资料PDF规格书
DS1845E-010T规格书详情
DESCRIPTION
The DS1845 Dual NV Potentiometer and Memory consists of one=100-position linear taper potentiometer, one=256-position linear taper potentiometer, 256 bytes of EEPROM memory, and a 2-wire interface. The device provides an ideal method for setting bias voltages and currents in control applications using a minimum of circuitry. The EEPROM memory allows a user to store configuration or calibration data for a specific system or device as well as provide control of the potentiometer wiper settings. Any type of user information may reside in the first 248 bytes of this memory.
FEATURES
■ Two linear taper potentiometers
− DS1845-010 one 10k, 100 position & one 10k, 256 position
− DS1845-050 one 10k, 100 position & one 50k, 256 postition
− DS1845-100 one 10k, 100 position & one 100k, 256 position
■ 256 bytes of EEPROM memory
■ Access to data and potentiometer control via a 2-wire interface
■ External Write Enable pin to protect data and potentiometer settings
■ Nonvolatile wiper storage in 2 bytes of address space
■ Operates from 3V or 5V supplies
■ Packaging: Flip Chip Package, 16-ball STPBGA, 14-pin TSSOP
■ Industrial operating temperature: -40ºC to +85ºC
■ Programming temperature: 0ºC to +70ºC
产品属性
- 型号:
DS1845E-010T
- 制造商:
DALLAS
- 制造商全称:
Dallas Semiconductor
- 功能描述:
Dual NV Potentiometer and Memory
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DS |
23+ |
NA/ |
1380 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
DS |
05+ |
sop |
550 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIM/美信 |
22+ |
TSSOP14 |
354000 |
询价 | |||
DALLAS |
23+ |
TSSOP14 |
1050 |
优势库存 |
询价 | ||
MAXIM |
23+ |
TSSOP |
8888 |
专做原装正品,假一罚百! |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
DS |
2022 |
sop |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
DALLAS |
22+23+ |
SSOP |
37031 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
Maxim |
22+ |
14TSSOP |
9000 |
原厂渠道,现货配单 |
询价 |