SN74ACT244QDGSRQ1 TI Buffer/Line Driver | 20-VSSOP | 8-Ch, 4.5V-5.5V

Product Overview

The SN74ACT244QDGSRQ1 is a high-performance octal buffer and line driver from Texas Instruments, designed for automotive applications. It features 8-bit non-inverting outputs with 3-state control, enabling efficient bus driving and signal buffering. Operating from a 4.5V to 5.5V supply, this device delivers high drive current (up to 24 mA) and fast propagation delays (typical 8 ns). Housed in a compact 20-VSSOP package, it is AEC-Q100 qualified for automotive reliability.

Detailed Technical Specifications

Key Features

• 8-bit non-inverting buffer/line driver with 3-state outputs
• Wide supply voltage range: 4.5V to 5.5V
• High drive capability: ±24 mA at 5V
• Fast propagation delay: 8 ns typical at 5V
• Low power consumption: ICC 40 µA max
• AEC-Q100 qualified for automotive applications
• ESD protection exceeds 2000V HBM

Target Applications

• Automotive infotainment systems (e.g., Tesla Model 3 dashboard display)
• 5G base station control boards (e.g., Nokia AirScale)
• Industrial motor drives (e.g., Siemens SINAMICS)
• Medical imaging equipment (e.g., GE Healthcare CT scanners)
• Telecommunications routers (e.g., Cisco 8000 series)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ACT244QDGSRQ1. 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

SN74ACT244QDGSRQ1 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，專為汽車應用設計。它具有8位非反相輸出和三態控制，可實現高效的總線驅動和信號緩衝。工作電壓範圍為4.5V至5.5V，提供高驅動電流（高達24 mA）和快速傳播延遲（典型值8 ns）。採用緊湊的20-VSSOP封裝，通過AEC-Q100認證，確保汽車級可靠性。

詳細技術參數

核心特性

• 8位非反相緩衝器/線路驅動器，帶三態輸出
• 寬電源電壓範圍：4.5V 至 5.5V
• 高驅動能力：±24 mA @ 5V
• 快速傳播延遲：典型值8 ns @ 5V
• 低功耗：ICC 最大40 µA
• 通過AEC-Q100汽車級認證
• ESD保護超過2000V HBM

典型應用場景

• 汽車信息娛樂系統（例如特斯拉Model 3儀表板顯示）
• 5G基站控制板（例如諾基亞AirScale）
• 工業電機驅動（例如西門子SINAMICS）
• 醫療成像設備（例如GE醫療CT掃描儀）
• 電信路由器（例如思科8000系列）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ACT244QDGSRQ1 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]