UA9639CP TI Line Driver/Receiver | 8-PDIP | Dual RS-232, ±30V Input

Product Overview

The UA9639CP is a dual line driver and receiver from Texas Instruments, designed for RS-232 communication interfaces. Housed in an 8-pin PDIP package, it operates over a wide supply voltage range and features ±30V input voltage tolerance, making it suitable for industrial and telecom applications. The device integrates two drivers and two receivers, providing a compact solution for bidirectional serial data transmission.

Detailed Technical Specifications

Key Features

• Dual RS-232 driver/receiver pair
• Wide supply voltage range: 4.5V to 15V
• ±30V input voltage tolerance
• Low power consumption
• Industry-standard 8-PDIP package
• Compatible with TTL/CMOS logic levels

Target Applications

• 5G base station control interfaces
• Automotive dashboard communication modules
• Industrial PLC and automation systems
• Point-of-sale (POS) terminals
• Telecommunication equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UA9639CP. 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

UA9639CP 是德州儀器（TI）推出的雙通道線路驅動器/接收器，專為 RS-232 通信接口設計。採用 8 引腳 PDIP 封裝，支持寬電源電壓範圍，並具有 ±30V 輸入電壓容差，適用於工業和電信應用。該器件集成兩個驅動器和兩個接收器，為雙向串行數據傳輸提供緊湊解決方案。

詳細技術參數

核心特性

• 雙通道 RS-232 驅動器/接收器對
• 寬電源電壓範圍：4.5V 至 15V
• ±30V 輸入電壓容差
• 低功耗
• 行業標準 8-PDIP 封裝
• 兼容 TTL/CMOS 邏輯電平

典型應用場景

• 5G 基站控制接口
• 汽車儀表盤通信模塊
• 工業 PLC 及自動化系統
• 銷售點（POS）終端
• 電信設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UA9639CP 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]