SN75LP196N TI RS-422/RS-485 Receiver | 20-PDIP | 4-Channel, 5V

Product Overview

The SN75LP196N is a quadruple differential line receiver designed by Texas Instruments (TI) for balanced transmission lines. It complies with both RS-422 and RS-485 standards, making it ideal for industrial and communication applications. The device features four independent receivers with differential inputs and 3-state outputs, housed in a 20-pin PDIP package. It operates from a single 5V supply and offers high input impedance, low power consumption, and excellent noise immunity.

Detailed Technical Specifications

Key Features

• Quadruple differential line receivers for RS-422 and RS-485
• Single 5V supply operation
• High input impedance: 12 kΩ (min)
• Low supply current: 50 mA (max)
• 3-state outputs for bus-oriented applications
• Built-in fail-safe for open-circuit conditions
• Pin-compatible with industry-standard SN75196

Target Applications

• Industrial automation: PLC communication modules (e.g., Siemens S7-1200)
• Telecommunications: 5G base station control interfaces
• Building automation: HVAC system controllers (e.g., Johnson Controls Metasys)
• Transportation: Railway signaling systems
• Medical equipment: Patient monitoring systems (e.g., GE Healthcare Dash 4000)
• Data acquisition: Remote terminal units (RTUs) for SCADA

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN75LP196N. 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

SN75LP196N 是德州儀器 (TI) 推出的四路差分線路接收器，專為平衡傳輸線路設計。它符合 RS-422 和 RS-485 標準，非常適合工業和通信應用。該器件包含四個獨立的接收器，具有差分輸入和三態輸出，封裝為 20 引腳 PDIP。它由單一 5V 電源供電，具有高輸入阻抗、低功耗和優異的抗噪聲能力。

詳細技術參數

核心特性

• 四路差分線路接收器，支援 RS-422 和 RS-485
• 單一 5V 電源供電
• 高輸入阻抗：最小 12 kΩ
• 低電源電流：最大 50 mA
• 三態輸出，適用於匯流排應用
• 內建開路故障安全保護
• 與業界標準 SN75196 引腳兼容

典型應用場景

• 工業自動化：PLC 通信模塊（如西門子 S7-1200）
• 電信：5G 基站控制接口
• 樓宇自動化：HVAC 系統控制器（如江森自控 Metasys）
• 交通運輸：鐵路信號系統
• 醫療設備：病人監護系統（如 GE Healthcare Dash 4000）
• 數據採集：SCADA 遠程終端單元 (RTU)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN75LP196N 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]