DS9093A中文资料PDF规格书
DS9093A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:
DS9093AB+
- 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:
环安装
- 配套使用/相关产品:
iButton®
- 描述:
IBUTTON KEY RING MOUNT BLUE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
1436+ |
BUTTON |
30000 |
绝对原装进口现货可开增值税发票 |
询价 | ||
DALLAS |
24+ |
BUTT |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM |
23+ |
IBACC |
8888 |
专做原装正品,假一罚百! |
询价 | ||
DALLOAS |
20+ |
BUTTON |
90000 |
全新原装正品/库存充足 |
询价 | ||
DALLAS |
2022 |
NA |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
MAXIM |
1735+ |
BUTTON |
6528 |
科恒伟业!只做原装正品!假一赔十! |
询价 | ||
MAXIM |
2023+ |
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 | |||
DALLAS |
22+ |
BGA |
8000 |
原装正品支持实单 |
询价 | ||
DALLAS |
2017+ |
SMD |
18700 |
询价 | |||
DALLAS |
NA |
265209 |
假一罚十原包原标签常备现货! |
询价 |