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Product Overview
The UCC5642MWP from Texas Instruments is a 9-line SCSI-2 active terminator designed for high-performance SCSI bus systems. It integrates 9 termination lines with a precision voltage reference and current-sourcing outputs, providing a regulated 2.85V termination voltage. Housed in a compact 36-pin SSOP package, it offers excellent thermal performance and reduced board space. The device is ideal for SCSI-2 and SCSI-3 applications, ensuring signal integrity and reliable data transmission.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Lines |
9 |
| Termination Voltage |
2.85V (regulated) |
| Supply Voltage Range |
4.0V to 5.25V |
| Output Current per Line |
24 mA (max) |
| Package |
36-SSOP |
| Operating Temperature |
0°C to 70°C |
| Power Dissipation |
1.0W (max) |
Key Features
- 9-line active termination for SCSI-2/3
- Regulated 2.85V output
- Low output capacitance
- Thermal shutdown protection
- Compact 36-SSOP package
- Compatible with single-ended SCSI
Target Applications
- SCSI-2 and SCSI-3 bus termination in servers and storage arrays
- High-speed data acquisition systems
- Industrial controllers with SCSI interfaces
- 5G base station backplane termination
- Automotive infotainment and dashboard systems requiring SCSI connectivity
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
UCC5642MWP. 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
UCC5642MWP 是德州儀器推出的 9 線 SCSI-2 主動終端器,專為高性能 SCSI 匯流排系統設計。它整合了 9 條終端線路、精密電壓參考和電流源輸出,提供穩定的 2.85V 終端電壓。採用緊湊的 36 引腳 SSOP 封裝,具有優異的熱性能和節省電路板空間的優點。該器件適用於 SCSI-2 和 SCSI-3 應用,確保信號完整性和可靠的數據傳輸。
詳細技術參數
| 參數 |
數值 |
| 線路數量 |
9 |
| 終端電壓 |
2.85V(穩壓) |
| 電源電壓範圍 |
4.0V 至 5.25V |
| 每線輸出電流 |
24 mA(最大) |
| 封裝 |
36-SSOP |
| 工作溫度 |
0°C 至 70°C |
| 功耗 |
1.0W(最大) |
核心特性
- 9 線主動終端,適用於 SCSI-2/3
- 穩壓 2.85V 輸出
- 低輸出電容
- 熱關斷保護
- 緊湊的 36-SSOP 封裝
- 兼容單端 SCSI
典型應用場景
- 服務器和存儲陣列中的 SCSI-2 和 SCSI-3 匯流排終端
- 高速數據採集系統
- 帶 SCSI 接口的工業控制器
- 5G 基站背板終端
- 需要 SCSI 連接的汽車信息娛樂和儀表板系統
環球供應鏈與批發合作夥伴方案
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