UA9638CD TI Dual Differential Line Driver | 8-SOIC | 5V, 10Mbps

Product Overview

The UA9638CD is a dual differential line driver designed by Texas Instruments (TI) for balanced data transmission over twisted-pair cables. It operates from a single 5V supply and supports data rates up to 10 Mbps. The device is housed in an 8-pin SOIC package, making it suitable for space-constrained applications. It meets the requirements of RS-422 and RS-485 standards, providing robust performance in industrial and telecommunications environments.

Detailed Technical Specifications

Key Features

• Dual differential line driver
• Single 5V supply operation
• High data rate: up to 10 Mbps
• Low propagation delay: 11 ns typical
• Meets RS-422 and RS-485 standards
• Thermal shutdown protection
• 8-pin SOIC package for compact designs

Target Applications

• 5G base station backhaul communication
• Industrial automation and control systems
• Automotive dashboard display interfaces
• Telecommunications equipment
• Data acquisition systems
• Building automation networks

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UA9638CD. 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

UA9638CD 是德州儀器 (TI) 設計的雙通道差分線路驅動器，用於通過雙絞線進行平衡數據傳輸。它採用單一 5V 電源供電，支持高達 10 Mbps 的數據速率。器件採用 8 引腳 SOIC 封裝，適合空間受限的應用。它符合 RS-422 和 RS-485 標準，在工業和電信環境中提供穩健的性能。

詳細技術參數

核心特性

• 雙通道差分線路驅動器
• 單一 5V 電源供電
• 高數據速率：最高 10 Mbps
• 低傳播延遲：典型值 11 ns
• 符合 RS-422 和 RS-485 標準
• 熱關斷保護
• 8 引腳 SOIC 封裝，適合緊湊設計

典型應用場景

• 5G 基站回程通信
• 工業自動化與控制系統
• 汽車儀表板顯示接口
• 電信設備
• 數據採集系統
• 樓宇自動化網絡

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UA9638CD 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]