SN75188NSR TI Quad Line Driver | 14-SO | ±30V, 20Mbps

Product Overview

The SN75188NSR is a quad line driver designed by Texas Instruments to meet the requirements of RS-232 and other serial communication standards. It features four independent drivers with high voltage and current capabilities, making it suitable for interfacing between logic levels and transmission lines. The device operates from a single 5V supply and can withstand output voltages up to ±30V, providing robust performance in industrial and communication applications.

Detailed Technical Specifications

Key Features

• Quad line drivers for RS-232 and similar protocols
• High output voltage swing: ±30V
• High data rate: up to 20 Mbps
• Low power consumption
• Output short-circuit protection
• Industry-standard pinout

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN75188NSR. 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

SN75188NSR 是德州儀器（TI）推出的四路線路驅動器，專為 RS-232 及其他串行通信標準設計。該器件包含四個獨立的驅動器，具有高電壓和高電流能力，適用於邏輯電平與傳輸線路之間的接口。器件可在單一 5V 電源下工作，輸出電壓可達 ±30V，為工業和通信應用提供穩健性能。

詳細技術參數

核心特性

• 四路線路驅動器，適用於 RS-232 等協議
• 高輸出電壓擺幅：±30V
• 高數據速率：最高 20 Mbps
• 低功耗
• 輸出短路保護
• 業界標準引腳排列

典型應用場景

• 5G 基站控制接口
• 汽車儀表板通信模塊
• 工業 PLC 和工廠自動化
• 銷售點 (POS) 終端
• 醫療設備中的串行通信

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN75188NSR 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]