SN74ALVCH162244DLR TI Buffer/Driver | 48-SSOP | 16-bit, 3.3V, 3-State

Product Overview

The SN74ALVCH162244DLR from Texas Instruments is a 16-bit buffer/driver designed for 3.3-V VCC operation, with 5-V tolerant inputs and outputs. It features 3-state outputs and is ideal for driving bus lines or buffering memory address registers. The device is organized as four 4-bit buffers with separate output-enable (OE) inputs. When OE is low, the device passes data from A to Y; when high, the outputs are in the high-impedance state. The SN74ALVCH162244DLR is part of the ALVCH family, which offers low power consumption and high drive capability.

Detailed Technical Specifications

Key Features

• 16-bit buffer/driver with 3-state outputs
• Operates from 2.3 V to 3.6 V
• 5-V tolerant inputs and outputs
• Supports partial-power-down mode (Ioff)
• Bus hold on data inputs eliminates need for external pull-up/pull-down resistors
• Latch-up performance exceeds 250 mA per JESD 17
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)

Target Applications

The SN74ALVCH162244DLR is suitable for a wide range of applications including:

• 5G base station control boards for buffering address/data buses
• Automotive dashboard display modules for signal conditioning
• Industrial PLC I/O modules for driving relay banks
• Networking equipment (routers/switches) for backplane bus driving
• Memory interface in servers and storage systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVCH162244DLR. 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

SN74ALVCH162244DLR 是德州儀器（TI）推出的16位緩衝器/驅動器，設計用於3.3-V VCC 操作，輸入和輸出可承受5-V電壓。它具有三態輸出，適用於驅動匯流排或緩衝記憶體位址暫存器。該器件由四個4位緩衝器組成，每個緩衝器有獨立的輸出使能（OE）輸入。當OE為低電平時，數據從A傳輸到Y；當OE為高電平時，輸出處於高阻抗狀態。SN74ALVCH162244DLR 屬於 ALVCH 系列，具有低功耗和高驅動能力。

詳細技術參數

核心特性

• 16位緩衝器/驅動器，帶三態輸出
• 工作電壓範圍 2.3 V 至 3.6 V
• 輸入和輸出可承受5-V電壓
• 支持部分斷電模式 (Ioff)
• 數據輸入具有匯流排保持功能，無需外部上拉/下拉電阻
• 閂鎖性能超過 250 mA (JESD 17)
• ESD 保護超過 JESD 22 (2000-V HBM, 1000-V CDM)

典型應用場景

SN74ALVCH162244DLR 適用於多種應用，包括：

• 5G基站控制板中的位址/數據匯流排緩衝
• 汽車儀表盤顯示模組的信號調理
• 工業PLC I/O模組的繼電器驅動
• 網路設備（路由器/交換機）的背板匯流排驅動
• 伺服器和存儲系統的記憶體介面

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVCH162244DLR 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。
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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]