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Product Overview
The TL-SCSI285KC from Texas Instruments is a high-performance SCSI (Small Computer System Interface) termination IC designed for active termination of SCSI buses. Housed in a TO-220-3 package, this device provides precise voltage regulation and impedance matching for reliable data transmission in high-speed SCSI systems. It operates at a supply voltage of 3.3V and offers low output capacitance, ensuring minimal signal distortion.
Detailed Technical Specifications
| Parameter |
Value |
| Part Number |
TL-SCSI285KC |
| Brand |
Texas Instruments (TI) |
| Package |
TO-220-3 |
| Supply Voltage (Vcc) |
3.3V ±10% |
| Output Voltage |
2.85V (typical) |
| Output Current |
Up to 1.5A |
| Operating Temperature |
-40°C to +85°C |
| SCSI Standard |
Ultra320, Ultra160, Ultra2 |
| Number of Lines |
9 (single-ended) |
| Output Capacitance |
10 pF (typical) |
Key Features
- Active termination for SCSI buses
- Low output capacitance for high-speed operation
- Built-in thermal shutdown protection
- Short-circuit current limiting
- Compatible with 3.3V and 5V logic
- Industry-standard TO-220-3 package for easy mounting
Target Applications
- 5G base station controllers requiring high-speed data transfer
- Automotive infotainment dashboards with SCSI interfaces
- Enterprise storage arrays and RAID controllers
- Industrial automation systems with SCSI peripherals
- Medical imaging equipment (e.g., MRI, CT scanners)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TL-SCSI285KC. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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Shenzhen with support for HK bank transfers and multi-currency.
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transactions, ensuring peace of mind for batch orders.
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testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TL-SCSI285KC 是德州儀器(TI)推出的一款高性能 SCSI(小型計算機系統接口)終端 IC,專為 SCSI 總線的主動終端設計。採用 TO-220-3 封裝,該器件提供精確的電壓調節和阻抗匹配,確保高速 SCSI 系統中可靠的數據傳輸。其工作電源電壓為 3.3V,輸出電容低,可最大限度減少信號失真。
詳細技術參數
| 參數 |
數值 |
| 型號 |
TL-SCSI285KC |
| 品牌 |
德州儀器 (TI) |
| 封裝 |
TO-220-3 |
| 電源電壓 (Vcc) |
3.3V ±10% |
| 輸出電壓 |
2.85V(典型值) |
| 輸出電流 |
最高 1.5A |
| 工作溫度 |
-40°C 至 +85°C |
| SCSI 標準 |
Ultra320, Ultra160, Ultra2 |
| 線路數量 |
9(單端) |
| 輸出電容 |
10 pF(典型值) |
核心特性
- SCSI 總線主動終端
- 低輸出電容,支持高速操作
- 內置熱關斷保護
- 短路電流限制
- 兼容 3.3V 和 5V 邏輯
- 工業標準 TO-220-3 封裝,易於安裝
典型應用場景
- 需要高速數據傳輸的 5G 基站控制器
- 帶 SCSI 接口的汽車信息娛樂儀表板
- 企業級存儲陣列和 RAID 控制器
- 帶 SCSI 外設的工業自動化系統
- 醫療成像設備(如 MRI、CT 掃描儀)
環球供應鏈與批發合作夥伴方案
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