SN74LVT244ADWR TI Buffer/Line Driver | 3.3V, 8-Ch, Non-Inverting

Product Overview

The SN74LVT244ADWR from Texas Instruments is a high-performance, 8-channel non-inverting buffer and line driver designed for 3.3-V operation. It features 3-state outputs, making it ideal for bus-oriented applications. The device is part of the LVT family, which offers low-voltage operation with high drive capability and low power consumption. It is available in a SOIC-20 package (DWR suffix) and is characterized for operation from -40°C to +85°C.

Detailed Technical Specifications

Key Features

• 8-channel non-inverting buffer/line driver with 3-state outputs
• Low-voltage operation: 2.7 V to 3.6 V
• 5-V tolerant inputs for mixed-voltage systems
• High drive capability: ±32 mA at 3.3 V
• Fast propagation delay: 3.8 ns typical
• Power-down high-impedance outputs
• Bus-hold circuitry eliminates need for external pull-up resistors
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)

Target Applications

• 5G base station control boards (e.g., signal buffering between FPGA and backplane)
• Automotive dashboard displays (e.g., driving LED indicators or LCD segments)
• Industrial PLC modules (e.g., buffering digital I/O signals)
• Telecommunications equipment (e.g., line card interface buffering)
• Data storage systems (e.g., HDD/SSD controller signal conditioning)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVT244ADWR. 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

SN74LVT244ADWR 是德州儀器 (TI) 推出的一款高性能 8 通道非反相緩衝器和線路驅動器，專為 3.3 V 操作設計。它具有三態輸出，非常適合匯流排導向的應用。該器件屬於 LVT 系列，提供低電壓操作、高驅動能力和低功耗。它採用 SOIC-20 封裝 (DWR 後綴)，工作溫度範圍為 -40°C 至 +85°C。

詳細技術參數

核心特性

• 8 通道非反相緩衝器/線路驅動器，帶三態輸出
• 低電壓操作：2.7 V 至 3.6 V
• 5 V 容限輸入，適用於混合電壓系統
• 高驅動能力：3.3 V 時 ±32 mA
• 快速傳播延遲：典型值 3.8 ns
• 斷電時輸出為高阻抗
• 匯流排保持電路，無需外部上拉電阻
• ESD 保護超過 JESD 22 標準 (2000-V HBM, 1000-V CDM)

典型應用場景

• 5G 基站控制板 (例如 FPGA 與背板之間的訊號緩衝)
• 汽車儀表板顯示 (例如驅動 LED 指示燈或 LCD 段)
• 工業 PLC 模組 (例如數位 I/O 訊號緩衝)
• 電信設備 (例如線路卡介面緩衝)
• 資料儲存系統 (例如 HDD/SSD 控制器訊號調理)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVT244ADWR 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]