SN74ABT2244ADWR TI Buffer/Driver | 20-SOIC | 4.5V-5.5V, 32mA Output

Product Overview

The SN74ABT2244ADWR is a high-performance octal buffer and line driver from Texas Instruments, designed for 5V logic systems. It features 3-state outputs, making it ideal for bus-oriented applications. The device is organized as two 4-bit buffers/drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from A inputs to Y outputs; when OE is high, the outputs are in a high-impedance state. The ABT family offers a blend of BiCMOS and TTL technology, providing high speed and low power consumption.

Detailed Technical Specifications

Key Features

• BiCMOS technology for high speed and low power
• 3-state outputs for bus isolation
• ESD protection exceeds 2000V per MIL-STD-883
• Latch-up performance exceeds 500 mA per JESD 17
• Typical VOLP (output ground bounce) < 1V at 5V, 25°C
• Package options: SOIC, SSOP, TSSOP

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Memory address drivers
• Bus interface for microcontrollers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ABT2244ADWR. 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

SN74ABT2244ADWR 是德州儀器 (TI) 的一款高性能八路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，非常適合匯流排應用。該器件由兩個獨立的 4 位元緩衝器/驅動器組成，每個都有單獨的輸出使能 (OE) 輸入。當 OE 為低電平時，數據從 A 輸入傳輸到 Y 輸出；當 OE 為高電平時，輸出處於高阻抗狀態。ABT 系列結合了 BiCMOS 和 TTL 技術，提供高速和低功耗。

詳細技術參數

核心特性

• BiCMOS 技術，實現高速和低功耗
• 三態輸出，用於匯流排隔離
• ESD 保護超過 2000V (MIL-STD-883)
• 閂鎖性能超過 500 mA (JESD 17)
• 典型 VOLP (輸出地彈) < 1V (5V, 25°C)
• 封裝選項：SOIC, SSOP, 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
• 記憶體位址驅動器
• 微控制器匯流排介面

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ABT2244ADWR 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]