SN74LVC244ARGYR TI Buffer/Driver | 20-VQFN (3.5x4.5) | 3.3V, 8-Channel

Product Overview

The SN74LVC244ARGYR from Texas Instruments is a high-performance octal buffer and line driver designed for 3.3-V VCC operation. It features 8 non-inverting channels with 3-state outputs, making it ideal for driving bus lines or buffering memory address registers. The device operates over a wide voltage range of 1.65 V to 3.6 V, with 5-V tolerant inputs for mixed-voltage systems. Housed in a compact 20-pin VQFN (3.5 mm x 4.5 mm) package, it offers excellent signal integrity and low power consumption.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 1.65 V to 3.6 V
• 5-V tolerant inputs for mixed-voltage applications
• High drive strength: ±24 mA at 3.3 V
• Low propagation delay: 3.8 ns max at 3.3 V
• 3-state outputs for bus-oriented applications
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)
• Latch-up performance exceeds 100 mA per JESD 78
• Green, RoHS-compliant package

Target Applications

• 5G base station control logic buffering
• Automotive dashboard display interface
• Industrial PLC I/O modules
• Server memory address drivers
• Portable electronics level translation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVC244ARGYR. 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

SN74LVC244ARGYR 是德州儀器（TI）推出的高性能八通道緩衝器和線路驅動器，專為 3.3-V VCC 操作設計。它包含 8 個非反相通道，具有三態輸出，非常適合驅動匯流排或緩衝記憶體位址暫存器。該器件在 1.65 V 至 3.6 V 的寬電壓範圍內工作，輸入可承受 5 V 電壓，適用於混合電壓系統。採用緊湊的 20 引腳 VQFN（3.5 mm x 4.5 mm）封裝，提供卓越的信號完整性和低功耗。

詳細技術參數

核心特性

• 寬工作電壓範圍：1.65 V 至 3.6 V
• 5-V 容限輸入，適用於混合電壓應用
• 高驅動能力：±24 mA (3.3 V 時)
• 低傳播延遲：3.8 ns 最大值 (3.3 V 時)
• 三態輸出，適用於匯流排應用
• ESD 保護超過 JESD 22 標準 (2000-V HBM, 1000-V CDM)
• 閂鎖性能超過 100 mA (JESD 78)
• 綠色、RoHS 合規封裝

典型應用場景

• 5G 基站控制邏輯緩衝
• 汽車儀表板顯示介面
• 工業 PLC I/O 模組
• 伺服器記憶體位址驅動器
• 可攜式電子設備電平轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVC244ARGYR 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]