SN75276P TI Bus Transceiver | DIP-8 | 5V, 1Mbps, Differential

Product Overview

The SN75276P from Texas Instruments is a differential bus transceiver designed for bidirectional data communication on a single twisted-pair line. It is part of the SN75xxx series and is optimized for use in noisy environments, offering high noise immunity and low power consumption. The device operates from a single 5V supply and supports data rates up to 1 Mbps. It features a differential output that can drive up to 32 unit loads, making it suitable for multipoint bus applications. The SN75276P is housed in a DIP-8 package, ensuring easy integration into through-hole PCB designs.

Detailed Technical Specifications

Key Features

• Single 5V supply operation
• Differential bus transceiver for RS-485/RS-422
• Data rates up to 1 Mbps
• High noise immunity with ±7V common-mode range
• Low power consumption: 70 mA max
• Thermal shutdown protection
• Open-circuit fail-safe receiver
• Up to 32 unit loads on the bus
• DIP-8 package for easy prototyping

Target Applications

• Industrial automation systems (e.g., PLC communication modules)
• Building automation (e.g., HVAC controllers)
• Telecommunications equipment (e.g., 5G base station control interfaces)
• Automotive electronics (e.g., dashboard display communication)
• Data acquisition systems (e.g., remote sensor networks)
• Point-of-sale terminals

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN75276P. 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

SN75276P 是德州儀器（TI）推出的一款差分總線收發器，專為在單一雙絞線上進行雙向數據通信而設計。它屬於 SN75xxx 系列，針對噪聲環境進行了優化，具有高抗噪能力和低功耗。該器件由單一 5V 電源供電，支持高達 1 Mbps 的數據速率。其差分輸出可驅動多達 32 個單位負載，適用於多點總線應用。SN75276P 採用 DIP-8 封裝，便於集成到通孔 PCB 設計中。

詳細技術參數

核心特性

• 單一 5V 電源供電
• 差分總線收發器，符合 RS-485/RS-422 標準
• 數據速率高達 1 Mbps
• 高抗噪能力，共模範圍 ±7V
• 低功耗：最大 70 mA
• 熱關斷保護
• 開路故障安全接收器
• 總線上最多支持 32 個單位負載
• DIP-8 封裝，便於原型開發

典型應用場景

• 工業自動化系統（例如 PLC 通信模塊）
• 樓宇自動化（例如 HVAC 控制器）
• 電信設備（例如 5G 基站控制接口）
• 汽車電子（例如儀表盤顯示通信）
• 數據採集系統（例如遠程傳感器網絡）
• 銷售點終端

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN75276P 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]