UCC5638FQP TI SCSI Terminator | 48-LQFP (7x7) | 9-Line, 110 Ohm

Product Overview

The UCC5638FQP from Texas Instruments is a 9-line SCSI (Small Computer System Interface) active terminator designed for high-performance data bus termination. Housed in a compact 48-pin LQFP (7x7 mm) package, it provides precise impedance matching and signal integrity for SCSI parallel interfaces. This device integrates 9 termination lines with 110-ohm resistors, compliant with SCSI-1, SCSI-2, and Ultra SCSI standards. It operates over a wide supply voltage range of 4.0V to 5.5V and features low output capacitance (6 pF typical) to minimize signal distortion. The UCC5638FQP is ideal for applications requiring reliable bus termination in high-speed data communication systems.

Detailed Technical Specifications

Key Features

• 9-line active termination for SCSI buses
• Precision 110-ohm termination resistors
• Low output capacitance for high-speed signals
• Wide supply voltage range: 4.0V to 5.5V
• Compact 48-pin LQFP package (7x7 mm)
• Compliant with SCSI-1, SCSI-2, and Ultra SCSI
• Thermal shutdown protection
• Low power consumption in disconnect mode

Target Applications

• 5G base station control boards
• Automotive dashboard infotainment systems
• Industrial automation PLCs
• Medical imaging equipment (e.g., MRI controllers)
• Enterprise storage arrays (e.g., RAID controllers)
• High-end desktop computers with SCSI interfaces

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC5638FQP. 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

UCC5638FQP 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，專為高性能數據總線終端設計。採用緊湊的48引腳LQFP（7x7 mm）封裝，提供精確的阻抗匹配和信號完整性，適用於SCSI並行接口。該器件集成9個終端線路，每個線路帶有110歐姆電阻，符合SCSI-1、SCSI-2和Ultra SCSI標準。工作電源電壓範圍為4.0V至5.5V，具有低輸出電容（典型值6 pF），可最大限度減少信號失真。UCC5638FQP 適用於需要可靠總線終端的高速數據通信系統。

詳細技術參數

核心特性

• 9線有源終端，適用於SCSI總線
• 精確的110歐姆終端電阻
• 低輸出電容，支持高速信號
• 寬電源電壓範圍：4.0V 至 5.5V
• 緊湊的48引腳LQFP封裝（7x7 mm）
• 符合SCSI-1、SCSI-2和Ultra SCSI標準
• 熱關斷保護
• 斷開模式低功耗

典型應用場景

• 5G基站控制板
• 汽車儀表盤信息娛樂系統
• 工業自動化PLC
• 醫療成像設備（如MRI控制器）
• 企業級存儲陣列（如RAID控制器）
• 高端台式計算機SCSI接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC5638FQP 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]