SN74ALVCH244DGVR TI Buffer/Driver | 20-TVSOP | 3.6V, 12mA

Product Overview

The SN74ALVCH244DGVR is a high-performance, 8-bit buffer/driver from Texas Instruments, designed for 2.5V to 3.6V VCC operation. It features 3-state outputs, bus-hold circuitry, and is packaged in a space-saving 20-TVSOP. This device is ideal for driving bus lines or buffering memory address registers, offering low power consumption and high drive capability.

Detailed Technical Specifications

Key Features

• Bus-hold on data inputs eliminates the need for external pull-up/pull-down resistors
• Supports mixed-mode voltage operation (5V input tolerance)
• Low static power consumption (ICC = 40 µA max)
• ESD protection exceeds JESD 22 (2000-V Human-Body Model, 1000-V Charged-Device Model)
• Latch-up performance exceeds 250 mA per JESD 78
• Package optimized for space-constrained applications

Target Applications

• 5G base station control logic
• Automotive dashboard display interfaces
• Industrial PLC I/O modules
• Networking equipment (routers, switches)
• Memory address drivers in servers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVCH244DGVR. 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

SN74ALVCH244DGVR 是德州儀器推出的一款高性能8位緩衝器/驅動器，支持2.5V至3.6V的電源電壓。該器件具有三態輸出、總線保持電路，並採用節省空間的20-TVSOP封裝。它非常適合驅動總線或緩衝存儲器地址寄存器，具有低功耗和高驅動能力。

詳細技術參數

核心特性

• 數據輸入端的總線保持功能，無需外部上拉/下拉電阻
• 支持混合電壓操作（5V輸入容限）
• 低靜態功耗（ICC 最大40 µA）
• ESD保護超過JESD 22標準（人體模型2000V，充電器件模型1000V）
• 閂鎖性能超過250 mA（符合JESD 78標準）
• 封裝針對空間受限應用進行優化

典型應用場景

• 5G基站控制邏輯
• 汽車儀表盤顯示接口
• 工業PLC I/O模塊
• 網絡設備（路由器、交換機）
• 服務器中的存儲器地址驅動器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVCH244DGVR 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]