DS9093RA中文资料PDF规格书
DS9093RA规格书详情
iButton DESCRIPTION
The DS1904 RTC iButton is a rugged real-time clock module that can be accessed with minimal hardware. Data is transferred serially via the 1-Wire protocol, which requires only a single data lead and a ground return. The DS1904 contains a unique 64-bit factory-lasered ROM and a real-time clock/calendar implemented as a binary counter. The durable MicroCan package is highly resistant to environmental hazards such as dirt, moisture, and shock. Accessories permit the DS1904 to be mounted on almost any surface including printed circuit boards and plastic key fobs. The DS1904 adds functions such as calendar, time and date stamp, stopwatch, hour meter, interval timer, and logbook to any type of electronic device or embedded application that uses a microcontroller.
SPECIAL FEATURES
■ Real-Time Clock/calendar in binary format
■ Uses the same binary time/date representation as the DS1994 but with 1 second resolution
■ Clock accuracy is better than ± 2 minutes per month at 25°C
■ Operating temperature range from -40°C to +85°C
■ Over 10 years of operation
COMMON iButton FEATURES
■ 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
■ Multidrop controller for MicroLAN
■ Digital identification and information by momentary contact
■ Chip-based data carrier compactly stores information
■ Data can be accessed while affixed to object
■ Economically communicates to host with a single digital signal at 16.3 kbps
■ Standard 16 mm diameter and 1-Wire® protocol ensure compatibility with iButton® Device family
■ Button shape is self-aligning with cup-shaped probes
■ Durable stainless steel case engraved with registration number withstands harsh environments
■ Easily affixed with self-stick adhesive backing, latched by its flange, or locked with a ring pressed onto its rim
■ Presence detector acknowledges when reader first applies voltage
产品属性
- 产品编号:
DS9093RA+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
存储卡,模块 > 配件
- 系列:
iButton®
- 包装:
散装
- 配件类型:
固定环
- 配套使用/相关产品:
iButton®
- 描述:
IBUTTON LOCK
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAX |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MAXIM |
23+ |
— |
7750 |
全新原装优势 |
询价 | ||
MAX |
22+ |
NA |
1000 |
全新原装正品现货 |
询价 | ||
MAXIM |
23+ |
IBACC |
8888 |
专做原装正品,假一罚百! |
询价 | ||
MAXIM |
2023+ |
连接器 |
3265 |
全新原厂原装产品、公司现货销售 |
询价 | ||
MAXIM/美信 |
2022+ |
5000 |
只做原装,价格优惠,长期供货。 |
询价 | |||
MAXIM-美信 |
24+25+/26+27+ |
车规-元器件 |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
DALLAS |
23+ |
65480 |
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 | ||
MAXIM |
1706+ |
BUTTON |
9100 |
只做原装进口,假一罚十 |
询价 |