BQ2026
- 1536 Bits of One-Time Programmable (OTP) EPROM For Storage Of User-Programmable Configuration Data
- Factory-Programmed Unique 64-Bit Identification Number
- Single-Wire Interface to Reduce Circuit Board Routing
- Synchronous Communication Reduces Host Interrupt Overhead
- 6KV IEC 61000-4-2 ESD Compliance on Data Pin
- No Standby Power Required
- Available in a 3-Pin SOT-23 and TO-92 Packages
The bq2026 is a 1.5K-bit serial EPROM containing a factory-programmed, unique 48-bit identification number, 8-bit family code, and a 64-bit status register.
The bq2026 SDQ™ interface requires only a single connection and a ground return. The SDQ pin is also the sole power source for the bq2026.
The small surface-mount package options saves printed-circuit-board space, while the low cost makes it ideal for applications such as battery-pack configuration parameters, record maintenance, asset tracking, product-revision status, and access-code security.
技術文件
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| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | 1.5K-Bit Serial EPROM with SDQ Interface datasheet (Rev. A) | PDF | HTML | 2014/10/17 | ||
| 使用指南 | bq2026 Evaluation Software (Rev. A) | 2015/11/16 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DBZ) | 3 | Ultra Librarian |
| TO-92 (LP) | 3 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。