SN74AHCT244IPWRQ1 TI Buffer/Driver | 20-TSSOP | 8-ch, 4.5V-5.5V

Product Overview

The SN74AHCT244IPWRQ1 is a high-performance octal buffer and line driver from Texas Instruments, designed for automotive applications. It features non-inverting outputs with 3-state capability, allowing for bus-oriented systems. The device operates over a wide voltage range of 4.5V to 5.5V and is characterized for operation from -40°C to +125°C, making it suitable for harsh environments. Housed in a 20-pin TSSOP package, it offers a compact solution for driving capacitive loads or buffering signals in automotive electronics.

Detailed Technical Specifications

Key Features

• Octal non-inverting buffer/line driver with 3-state outputs
• Wide operating voltage range: 4.5V to 5.5V
• High drive capability: ±8 mA at 5V
• Low power consumption: ICC max 40 µA
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015
• Automotive Grade: AEC-Q100 qualified
• Available in TSSOP package for space-constrained designs

Target Applications

The SN74AHCT244IPWRQ1 is ideal for automotive and industrial applications requiring robust signal buffering. Specific examples include:

• 5G base station control boards for signal conditioning
• Automotive dashboard displays and infotainment systems
• Engine control units (ECUs) for sensor interface
• Industrial automation PLCs for bus isolation
• Battery management systems (BMS) for communication lines

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHCT244IPWRQ1. 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

SN74AHCT244IPWRQ1 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。它具有非反相輸出和三態輸出能力，適用於總線系統。該器件在 4.5V 至 5.5V 的寬電壓範圍內工作，並可在 -40°C 至 +125°C 的溫度範圍內穩定運行，適合惡劣環境。採用 20 引腳 TSSOP 封裝，為汽車電子中的容性負載驅動或信號緩衝提供了緊湊解決方案。

詳細技術參數

核心特性

• 八路非反相緩衝器/線路驅動器，帶三態輸出
• 寬工作電壓範圍：4.5V 至 5.5V
• 高驅動能力：±8 mA (5V)
• 低功耗：ICC 最大 40 µA
• ESD 保護超過 2000V (MIL-STD-883, Method 3015)
• 汽車級認證：AEC-Q100 合格
• 採用 TSSOP 封裝，節省空間

典型應用場景

SN74AHCT244IPWRQ1 適用於需要可靠信號緩衝的汽車和工業應用。具體實例包括：

• 5G 基站控制板的信號調理
• 汽車儀表盤顯示和信息娛樂系統
• 發動機控制單元 (ECU) 的傳感器接口
• 工業自動化 PLC 的總線隔離
• 電池管理系統 (BMS) 的通訊線路

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHCT244IPWRQ1 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]