UCC5673MWP TI SCSI Terminator | 36-SSOP | 9-Line, 110 Ohm

Product Overview

The UCC5673MWP from Texas Instruments is a 9-line SCSI (Small Computer System Interface) active terminator designed for high-performance data bus termination. Housed in a 36-pin SSOP package, it provides precise impedance matching and signal integrity for SCSI parallel interfaces. With a nominal impedance of 110 ohms per line, it supports fast SCSI data rates up to 20 MHz. The device integrates 9 termination resistors and a voltage regulator, ensuring stable operation across a wide supply range of 4.0V to 5.5V. Its low output capacitance (10 pF typical) minimizes signal distortion, making it ideal for high-speed digital systems.

Detailed Technical Specifications

Key Features

• 9-line active termination for SCSI buses
• 110 Ω impedance matching per line
• Integrated voltage regulator for stable termination
• Low output capacitance (10 pF) for high-speed signals
• Supports data rates up to 20 MHz
• Wide supply voltage range: 4.0V to 5.5V
• Compact 36-pin SSOP package
• Compliant with SCSI-1, SCSI-2, and SCSI-3 standards

Target Applications

• SCSI hard disk drives (e.g., Seagate Cheetah 15K.7)
• RAID controllers (e.g., LSI MegaRAID 9260-8i)
• Server backplanes (e.g., Supermicro X9DRi-F)
• Industrial data acquisition systems
• High-speed data storage arrays
• 5G base station control modules
• Automotive infotainment dashboards (SCSI interface)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC5673MWP. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• 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.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

UCC5673MWP 是德州儀器推出的 9 線 SCSI（小型計算機系統接口）有源終端器，採用 36 引腳 SSOP 封裝，專為高性能數據總線終端設計。它提供精確的阻抗匹配和信號完整性，每線標稱阻抗為 110 歐姆，支持高達 20 MHz 的快速 SCSI 數據速率。該器件集成了 9 個終端電阻和一個穩壓器，可在 4.0V 至 5.5V 的寬電源範圍內穩定工作。其低輸出電容（典型值 10 pF）可最大限度地減少信號失真，非常適合高速數字系統。

詳細技術參數

核心特性

• 9 線有源終端，適用於 SCSI 總線
• 每線 110 Ω 阻抗匹配
• 集成穩壓器，提供穩定終端電壓
• 低輸出電容（10 pF），適合高速信號
• 支持高達 20 MHz 的數據速率
• 寬電源電壓範圍：4.0V 至 5.5V
• 緊湊的 36 引腳 SSOP 封裝
• 符合 SCSI-1、SCSI-2 和 SCSI-3 標準

典型應用場景

• SCSI 硬盤驅動器（例如 Seagate Cheetah 15K.7）
• RAID 控制器（例如 LSI MegaRAID 9260-8i）
• 服務器背板（例如 Supermicro X9DRi-F）
• 工業數據採集系統
• 高速數據存儲陣列
• 5G 基站控制模塊
• 汽車信息娛樂儀表板（SCSI 接口）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC5673MWP 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]