SN74LV244ARGYR TI Buffer/Line Driver | 20-VQFN (3.5x4.5) | 3.3V, 8-Channel

Product Overview

The SN74LV244ARGYR from Texas Instruments is a high-performance octal buffer and line driver designed for 2.7V to 3.6V VCC operation. Housed in a compact 20-VQFN (3.5x4.5mm) package, this device features 8 non-inverting channels with 3-state outputs, making it ideal for driving bus lines or buffering memory address registers. Its low power consumption and high drive capability ensure reliable signal integrity in noise-sensitive applications.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 2.7V to 3.6V
• 8 non-inverting buffers with 3-state outputs
• High drive capability: ±12 mA at 3.3V
• Low propagation delay: 4.5 ns typical
• Inputs accept up to 5.5V, enabling mixed-voltage compatibility
• ESD protection exceeds JESD 22 (2000V HBM, 1000V CDM)
• Available in space-saving VQFN package

Target Applications

• 5G base station control boards: buffering address/data lines between FPGA and memory
• Automotive dashboard displays: driving LED indicators and segment drivers
• Industrial PLC I/O modules: isolating and buffering sensor signals
• Consumer electronics: level shifting for SD card interfaces
• Telecommunications: line driving for backplane buses

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LV244ARGYR. 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

SN74LV244ARGYR 是德州儀器（TI）推出的高性能八路緩衝器和線路驅動器，支持 2.7V 至 3.6V 的電源電壓。採用緊湊的 20-VQFN（3.5x4.5mm）封裝，具有 8 個同相通道和三態輸出，非常適合驅動總線或緩存存儲器地址寄存器。其低功耗和高驅動能力確保在噪聲敏感應用中可靠的信號完整性。

詳細技術參數

核心特性

• 寬工作電壓範圍：2.7V 至 3.6V
• 8 路同相緩衝器，帶三態輸出
• 高驅動能力：3.3V 時 ±12 mA
• 低傳播延遲：典型值 4.5 ns
• 輸入可承受高達 5.5V，支持混合電壓兼容
• ESD 保護超過 JESD 22 標準（2000V HBM，1000V CDM）
• 採用節省空間的 VQFN 封裝

典型應用場景

• 5G 基站控制板：緩衝 FPGA 與存儲器之間的地址/數據線
• 汽車儀表盤顯示：驅動 LED 指示燈和段驅動器
• 工業 PLC I/O 模塊：隔離和緩衝傳感器信號
• 消費電子：SD 卡接口的電平轉換
• 電信設備：背板總線的線路驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LV244ARGYR 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]