UCC5618N TI SCSI Terminator | 9-Line, 3-5V, 400mA

Product Overview

The UCC5618N from Texas Instruments is a 9-line SCSI (Small Computer System Interface) active terminator designed for high-performance data bus termination. It integrates 9 termination lines with 110-ohm impedance matching, supporting SCSI-1, SCSI-2, and Ultra SCSI standards. Operating from a single 3V to 5V supply, it delivers up to 400mA output current per line, ensuring signal integrity in high-speed digital systems. The device is housed in a 20-pin DIP package, offering robust thermal performance and easy through-hole mounting.

Detailed Technical Specifications

Key Features

• 9-line active termination for SCSI buses
• Wide supply voltage range: 3V to 5V
• High output current: 400mA per line
• 110-ohm impedance matching reduces reflections
• Low dropout voltage for improved noise margin
• Thermal shutdown protection
• Industry-standard 20-pin DIP package

Target Applications

• SCSI hard disk drives and RAID controllers
• Server backplanes and storage area networks (SAN)
• Industrial data acquisition systems
• 5G base station control boards
• Automotive infotainment dashboards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC5618N. 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

UCC5618N 是德州儀器（TI）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。它集成了9條終端線路，提供110歐姆阻抗匹配，支持SCSI-1、SCSI-2和Ultra SCSI標準。該器件可在3V至5V單電源下工作，每線路輸出電流高達400mA，確保高速數字系統中的信號完整性。採用20引腳DIP封裝，具有優良的熱性能和易於通孔安裝的特點。

詳細技術參數

核心特性

• 9線有源終端，適用於SCSI總線
• 寬電源電壓範圍：3V 至 5V
• 高輸出電流：每線路400mA
• 110歐姆阻抗匹配，減少反射
• 低壓差電壓，改善噪聲容限
• 熱關斷保護
• 業界標準20引腳DIP封裝

典型應用場景

• SCSI硬盤驅動器和RAID控制器
• 服務器背板和存儲區域網絡（SAN）
• 工業數據採集系統
• 5G基站控制板
• 汽車信息娛樂儀表板

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC5618N 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]