UCC5640PW24TR TI SCSI Terminator | 24-TSSOP | 9-Channel, 3.3V/5V

Product Overview

The UCC5640PW24TR from Texas Instruments is a 9-channel SCSI (Small Computer System Interface) active terminator designed for high-performance bus termination in SCSI parallel interfaces. Housed in a compact 24-pin TSSOP package, it provides precise termination for up to 9 signal lines, ensuring signal integrity and reducing reflections in high-speed data transmission. The device operates from a single 3.3V or 5V supply, making it versatile for various system designs. Its low output capacitance and high accuracy meet the stringent requirements of SCSI standards, including Ultra320 and beyond.

Detailed Technical Specifications

Key Features

• 9-channel active termination for SCSI buses
• Supports both 3.3V and 5V supply voltages
• Low output capacitance (5 pF typical) for high-speed operation
• Accurate termination voltage with tight tolerance
• Integrated disconnect function for power-down mode
• Small 24-TSSOP package saves board space
• ESD protection up to ±15 kV HBM

Target Applications

• SCSI controllers in enterprise storage systems (e.g., Dell PowerEdge RAID controllers)
• High-speed data acquisition systems (e.g., National Instruments PXIe chassis)
• Industrial backplane interfaces (e.g., VMEbus systems)
• 5G base station control boards (e.g., Nokia AirScale baseband units)
• Automotive infotainment and dashboard systems (e.g., Tesla Model S central display)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC5640PW24TR. 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

UCC5640PW24TR 是德州儀器（TI）推出的9通道SCSI（小型計算機系統接口）有源終端器，專為SCSI並行接口中的高性能總線終端而設計。該器件採用緊湊的24引腳TSSOP封裝，為多達9條信號線提供精確終端，確保高速數據傳輸中的信號完整性並減少反射。它可在3.3V或5V單電源下工作，適用於多種系統設計。其低輸出電容和高精度滿足SCSI標準（包括Ultra320及更高版本）的嚴格要求。

詳細技術參數

核心特性

• 9通道有源終端，適用於SCSI總線
• 支持3.3V和5V電源電壓
• 低輸出電容（典型值5 pF），適合高速操作
• 精確的終端電壓，容差嚴格
• 集成斷開功能，用於掉電模式
• 小型24-TSSOP封裝，節省電路板空間
• ESD保護高達±15 kV HBM

典型應用場景

• 企業存儲系統中的SCSI控制器（例如Dell PowerEdge RAID控制器）
• 高速數據採集系統（例如National Instruments PXIe機箱）
• 工業背板接口（例如VMEbus系統）
• 5G基站控制板（例如Nokia AirScale基帶單元）
• 汽車信息娛樂和儀表板系統（例如Tesla Model S中央顯示屏）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC5640PW24TR 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]