SN74LVC2244ADGVR TI Buffer/Line Driver | 20-TVSOP | 3.3V, 8-Ch, Non-Inverting

Product Overview

The SN74LVC2244ADGVR from Texas Instruments is a high-performance octal buffer and line driver designed for 2.7-V to 3.6-V VCC operation. It features eight non-inverting buffers with 3-state outputs, making it ideal for driving bus lines or buffering memory address registers. The device is fabricated using advanced LVC technology, which provides low static and dynamic power consumption while maintaining high drive capability. Housed in a compact 20-pin TVSOP package, it is suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• Operates from 2.7 V to 3.6 V
• Inputs accept voltages up to 5.5 V
• Max tpd of 4.5 ns at 3.3 V
• ±12-mA output drive at 3.3 V
• Low power consumption, 10-μA max ICC
• 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, Class II

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 PLCs: isolating and buffering I/O signals
• Networking equipment: line driving for backplane buses
• Consumer electronics: level translation for mixed-voltage systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVC2244ADGVR. 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

SN74LVC2244ADGVR 是德州儀器 (TI) 的一款高性能八路緩衝器和線路驅動器，工作電壓範圍為 2.7 V 至 3.6 V。它包含八個非反相緩衝器，帶三態輸出，非常適合驅動總線或緩存存儲器地址寄存器。該器件採用先進的 LVC 技術製造，在保持高驅動能力的同時實現低靜態和動態功耗。採用緊湊的 20 引腳 TVSOP 封裝，適用於空間受限的應用。

詳細技術參數

核心特性

• 工作電壓 2.7 V 至 3.6 V
• 輸入可承受高達 5.5 V 的電壓
• 3.3 V 時最大傳播延遲 4.5 ns
• 3.3 V 時 ±12 mA 輸出驅動能力
• 低功耗，最大 ICC 為 10 μA
• 三態輸出，適用於總線應用
• ESD 保護超過 JESD 22 標準 (2000-V HBM, 1000-V CDM)
• 閂鎖性能超過 100 mA，符合 JESD 78 Class II

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：隔離和緩衝 I/O 信號
• 網絡設備：背板總線的線路驅動
• 消費電子：混合電壓系統的電平轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVC2244ADGVR 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。
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• 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]