DS1904
新規設計に推奨iButton RTC
- 製品モデル
- 2
- 1Ku当たりの価格
- 最低価格:$7.03
Viewing:
製品の詳細
- 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
- 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 in-formation
- Data can be accessed while affixed to object
- Economically communicates to host with a single digital signal at 16.3kbps
- Standard 16mm 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
ドキュメント
データシート 2
アプリケーション・ノート 3
デザイン・ノート 2
技術記事 9
製品モデル | ピン/パッケージ図 | 資料 | CADシンボル、フットプリント、および3Dモデル |
---|---|---|---|
DS1904L-F5# | <u>i</u>Button F5 MicroCan | ||
DS1904L-F5+ | <u>i</u>Button F5 MicroCan |
これは最新改訂バージョンのデータシートです。
最新のディスカッション
ds1904に関するディスカッションはまだありません。意見を投稿しますか?
EngineerZone®でディスカッションを始める