SN74ABT2244ADW TI Buffer/Driver | 20-SOIC | 4.5V-5.5V, 32mA Output

Product Overview

The SN74ABT2244ADW is a high-performance octal buffer and line driver from Texas Instruments, designed for 5V logic systems. It features 3-state outputs and is ideal for driving bus lines or buffering memory address registers. The device is organized as two 4-bit buffers/drivers with separate output-enable (OE) inputs. When OE is low, the outputs are active; when high, the outputs are in a high-impedance state. The SN74ABT2244ADW offers a typical propagation delay of 4.1 ns and output drive capability of ±32 mA, making it suitable for high-speed applications.

Detailed Technical Specifications

Key Features

• Octal buffer/line driver with 3-state outputs
• Two 4-bit sections with independent output-enable inputs
• ESD protection exceeds 2000 V per MIL-STD-883, Method 3015
• Latch-up performance exceeds 500 mA per JESD 17
• Typical VOLP (output ground bounce) < 0.8 V at VCC = 5 V, TA = 25°C
• Package options include SOIC, SSOP, and TSSOP

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Memory address buffering in servers
• Telecommunications line cards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ABT2244ADW. 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

SN74ABT2244ADW 是德州儀器推出的一款高性能八通道緩衝器和線路驅動器，專為 5V 邏輯系統設計。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。該器件由兩個獨立的 4 位元緩衝器/驅動器組成，每個部分都有獨立的輸出使能 (OE) 輸入。當 OE 為低電平時，輸出有效；當 OE 為高電平時，輸出處於高阻抗狀態。SN74ABT2244ADW 的典型傳播延遲為 4.1 ns，輸出驅動能力為 ±32 mA，適合高速應用。

詳細技術參數

核心特性

• 八通道緩衝器/線路驅動器，帶三態輸出
• 兩個獨立的 4 位元部分，帶獨立輸出使能輸入
• ESD 保護超過 2000 V（符合 MIL-STD-883 方法 3015）
• 閂鎖性能超過 500 mA（符合 JESD 17）
• 典型 VOLP（輸出地彈）< 0.8 V（VCC = 5 V，TA = 25°C）
• 封裝選項包括 SOIC、SSOP 和 TSSOP

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表板顯示驅動器
• 工業 PLC I/O 模組
• 伺服器中的記憶體位址緩衝
• 電信線路卡

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ABT2244ADW 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]