SN74AHC244QPWRQ1 TI Buffer/Driver | 20-TSSOP | 8-Ch, 2V-5.5V

Product Overview

The SN74AHC244QPWRQ1 is a high-performance octal buffer and line driver from Texas Instruments, designed for automotive applications. It features 8 non-inverting channels with 3-state outputs, operating over a wide supply voltage range of 2V to 5.5V. Housed in a 20-pin TSSOP package, this device is qualified to AEC-Q100 standards, ensuring reliability in harsh automotive environments.

Detailed Technical Specifications

Key Features

• AEC-Q100 qualified for automotive applications
• 8 non-inverting buffers with 3-state outputs
• Wide supply voltage range: 2V to 5.5V
• High drive capability: ±8 mA at 4.5V
• Low power consumption: ICC max 4 µA at 25°C
• ESD protection exceeds 2000V HBM
• Latch-up performance exceeds 100 mA per JESD 78

Target Applications

The SN74AHC244QPWRQ1 is ideal for automotive electronics such as engine control units (ECUs), infotainment systems, advanced driver-assistance systems (ADAS), and body control modules. Specific examples include 5G base station interface boards, automotive dashboard displays, and industrial motor control interfaces.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHC244QPWRQ1. 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

SN74AHC244QPWRQ1 是德州儀器推出的一款高性能八路緩衝器和線路驅動器，專為汽車應用設計。它具有8個同相通道和三態輸出，工作電源電壓範圍為2V至5.5V。該器件採用20引腳TSSOP封裝，符合AEC-Q100標準，確保在惡劣汽車環境中的可靠性。

詳細技術參數

核心特性

• 通過AEC-Q100汽車應用認證
• 8個同相緩衝器，帶三態輸出
• 寬電源電壓範圍：2V 至 5.5V
• 高驅動能力：±8 mA (4.5V)
• 低功耗：25°C時ICC最大4 µA
• ESD保護超過2000V HBM
• 閂鎖性能超過100 mA (JESD 78)

典型應用場景

SN74AHC244QPWRQ1 適用於汽車電子，如發動機控制單元(ECU)、信息娛樂系統、高級駕駛輔助系統(ADAS)和車身控制模塊。具體示例包括5G基站接口板、汽車儀表盤顯示器和工業電機控制接口。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHC244QPWRQ1 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]