SN74AUCH244RGYR TI Buffer/Driver | 20-VQFN (3.5x4.5) | 8-Ch, 0.8V-2.7V

Product Overview

The SN74AUCH244RGYR is a high-performance octal buffer and line driver from Texas Instruments, designed for 0.8-V to 2.7-V VCC operation. It features 8-bit non-inverting outputs with 3-state capability, making it ideal for driving bus lines or buffering memory address registers. The device is fabricated using advanced sub-micron CMOS technology to achieve high speed and low power consumption. Housed in a compact 20-VQFN (3.5x4.5 mm) package, it is suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 0.8 V to 2.7 V
• 8-bit non-inverting buffer with 3-state outputs
• High drive capability: ±8 mA at 1.8 V
• Low power consumption: ICC of 10 µA max
• ESD protection exceeds JESD 22
• Latch-up performance exceeds 100 mA per JESD 78
• Available in lead-free and RoHS-compliant package

Target Applications

• 5G base station control logic: buffering address/data lines between baseband processors and RF transceivers
• Automotive dashboard displays: driving LED indicators and segment drivers
• Portable electronics: level translation for low-voltage microcontrollers
• Industrial automation: signal buffering for PLC I/O modules
• Networking equipment: buffering control signals in switches and routers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AUCH244RGYR. 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

SN74AUCH244RGYR 是德州儀器（TI）生產的高性能八通道緩衝器和線路驅動器，專為 0.8V 至 2.7V 的 VCC 操作而設計。它具有 8 位非反相輸出和三態功能，非常適合驅動匯流排或緩衝記憶體位址暫存器。該器件採用先進的亞微米 CMOS 技術製造，以實現高速和低功耗。封裝為緊湊的 20-VQFN（3.5x4.5 mm），適用於空間受限的應用。

詳細技術參數

核心特性

• 寬工作電壓範圍：0.8 V 至 2.7 V
• 8 位非反相緩衝器，帶三態輸出
• 高驅動能力：±8 mA (1.8 V 時)
• 低功耗：ICC 最大 10 µA
• ESD 保護超過 JESD 22 標準
• 閂鎖性能超過 JESD 78 標準的 100 mA
• 提供無鉛和 RoHS 合規封裝

典型應用場景

• 5G 基站控制邏輯：緩衝基帶處理器與射頻收發器之間的位址/數據線
• 汽車儀表板顯示：驅動 LED 指示燈和段驅動器
• 便攜式電子設備：低壓微控制器的電平轉換
• 工業自動化：PLC I/O 模組的信號緩衝
• 網路設備：交換機和路由器中的控制信號緩衝

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AUCH244RGYR 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]