SN74HC244MDWREP TI Buffer/Line Driver | 20-SOIC | 8-Ch, Non-Inverting

Product Overview

The SN74HC244MDWREP is a high-performance octal buffer and line driver from Texas Instruments, designed for enhanced reliability in demanding applications. This device features eight non-inverting buffers with 3-state outputs, providing robust signal driving capabilities. Housed in a 20-SOIC package, it operates over a wide voltage range of 2V to 6V, making it suitable for various logic-level translation and bus-driving tasks. The enhanced plastic (EP) version offers improved moisture resistance and extended temperature range (-55°C to +125°C), ideal for industrial and automotive environments.

Detailed Technical Specifications

Key Features

• Eight non-inverting buffers with 3-state outputs
• Wide operating voltage range: 2V to 6V
• High noise immunity: typical VOH = VCC - 0.1V at 6 mA
• Low power consumption: ICC of 80 µA (max)
• Enhanced plastic package for improved reliability
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015
• Compatible with TTL levels

Target Applications

The SN74HC244MDWREP is ideal for use in 5G base station control boards, automotive dashboard displays, industrial PLCs, medical imaging equipment, and data communication systems. Specific examples include driving address/data buses in telecom infrastructure, buffering sensor signals in automotive ECUs, and level shifting in mixed-voltage systems.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC244MDWREP. 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

SN74HC244MDWREP 是德州儀器推出的一款高性能八通道緩衝器和線路驅動器，專為高可靠性應用設計。該器件包含八個非反相緩衝器，帶三態輸出，提供強大的信號驅動能力。採用 20-SOIC 封裝，工作電壓範圍為 2V 至 6V，適用於各種邏輯電平轉換和總線驅動任務。增強型塑料封裝具有更好的防潮性能和更寬的溫度範圍（-55°C 至 +125°C），非常適合工業和汽車環境。

詳細技術參數

核心特性

• 八個非反相緩衝器，帶三態輸出
• 寬工作電壓範圍：2V 至 6V
• 高抗噪能力：典型 VOH = VCC - 0.1V (6 mA)
• 低功耗：ICC 最大 80 µA
• 增強型塑料封裝，可靠性更高
• ESD 保護超過 2000V (MIL-STD-883, Method 3015)
• 兼容 TTL 電平

典型應用場景

SN74HC244MDWREP 適用於 5G 基站控制板、汽車儀表盤顯示、工業 PLC、醫療成像設備和數據通信系統。具體應用包括驅動電信基礎設施中的地址/數據總線、緩衝汽車 ECU 中的傳感器信號，以及混合電壓系統中的電平轉換。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC244MDWREP 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]