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Product Overview
The UCC5628FQP from Texas Instruments is a 9-channel SCSI (Small Computer System Interface) active terminator integrated circuit. It is designed for high-performance SCSI bus termination in data storage and computing systems. The device is housed in a compact 48-pin LQFP (7x7 mm) package, offering excellent thermal performance and space-saving benefits. It provides precise 110Ω termination impedance, low power consumption, and compliance with SCSI standards including SPI-4 and Ultra320.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
9 |
| Termination Impedance |
110Ω ± 1% |
| Supply Voltage (VCC) |
4.0V to 5.25V |
| Operating Temperature Range |
0°C to +70°C |
| Package |
48-LQFP (7x7 mm) |
| SCSI Standards |
SPI-4, Ultra320 |
| Power Dissipation |
1.5W (max) |
| ESD Protection |
±15kV (HBM) |
Key Features
- 9-channel active termination for SCSI buses
- Precise 110Ω termination impedance with ±1% tolerance
- Low power consumption in active mode
- Power-down mode for reduced power when not in use
- Thermal shutdown protection
- Compatible with 3.3V and 5V logic levels
- Small footprint 48-LQFP package
Target Applications
- Enterprise storage arrays (e.g., Dell EMC PowerVault)
- Server motherboards (e.g., HPE ProLiant DL380)
- RAID controllers (e.g., LSI MegaRAID)
- High-performance computing clusters
- Data center switches with SCSI interfaces
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
UCC5628FQP. 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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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
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
UCC5628FQP 是德州儀器(TI)推出的9通道SCSI(小型計算機系統接口)有源終端集成電路。專為數據存儲和計算系統中的高性能SCSI總線終端設計。器件採用緊湊的48引腳LQFP(7x7 mm)封裝,具有出色的熱性能和節省空間的優勢。它提供精確的110Ω終端阻抗、低功耗,並符合SPI-4和Ultra320等SCSI標準。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
9 |
| 終端阻抗 |
110Ω ± 1% |
| 電源電壓 (VCC) |
4.0V 至 5.25V |
| 工作溫度範圍 |
0°C 至 +70°C |
| 封裝 |
48-LQFP (7x7 mm) |
| SCSI 標準 |
SPI-4, Ultra320 |
| 功耗 |
1.5W (最大) |
| ESD 保護 |
±15kV (HBM) |
核心特性
- 9通道有源SCSI總線終端
- 精確的110Ω終端阻抗,公差±1%
- 工作模式下低功耗
- 斷電模式以降低未使用時的功耗
- 熱關斷保護
- 兼容3.3V和5V邏輯電平
- 小型48-LQFP封裝
典型應用場景
- 企業級存儲陣列(例如 Dell EMC PowerVault)
- 服務器主板(例如 HPE ProLiant DL380)
- RAID控制器(例如 LSI MegaRAID)
- 高性能計算集群
- 帶SCSI接口的數據中心交換機
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 UCC5628FQP 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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