SN74AUCH245RGYR TI Bus Transceiver | 20-VQFN (3.5x4.5) | 8-bit, 0.8V-2.7V

Product Overview

The SN74AUCH245RGYR is a high-performance 8-bit bus transceiver from Texas Instruments, designed for bidirectional voltage-level translation and data communication between two buses. It operates with a supply voltage range of 0.8V to 2.7V, making it ideal for low-power and portable applications. The device is housed in a compact 20-pin VQFN package (3.5mm x 4.5mm), offering excellent thermal performance and space savings. With its advanced AUCH technology, it provides high-speed operation while maintaining low static power consumption.

Detailed Technical Specifications

Key Features

• Bidirectional voltage-level translation between 0.8V and 2.7V buses
• Low static power consumption (ICC = 10 µA max)
• High drive capability: ±24 mA at 1.8V
• Supports partial power-down mode (Ioff)
• Latch-up performance exceeds 100 mA per JESD 78, Class II
• Ultra-small package for space-constrained designs

Target Applications

• 5G base station control boards (e.g., FPGA-to-processor interface)
• Automotive dashboard displays (e.g., CAN bus to MCU translation)
• Portable medical devices (e.g., glucose meter data bus)
• Industrial sensor networks (e.g., I2C to SPI level shifting)
• Consumer electronics (e.g., smartphone camera module interface)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AUCH245RGYR. 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

SN74AUCH245RGYR 是德州儀器（TI）推出的一款高性能8位總線收發器，專為雙向電壓電平轉換和總線數據通信設計。其工作電源電壓範圍為0.8V至2.7V，非常適合低功耗和便攜式應用。器件採用緊湊的20引腳VQFN封裝（3.5mm x 4.5mm），具有出色的熱性能和節省空間的優勢。憑藉先進的AUCH技術，它在保持低靜態功耗的同時提供高速操作。

詳細技術參數

核心特性

• 在0.8V至2.7V總線之間進行雙向電壓電平轉換
• 低靜態功耗 (ICC 最大 10 µA)
• 高驅動能力：±24 mA @ 1.8V
• 支持部分斷電模式 (Ioff)
• 閂鎖性能超過100 mA，符合JESD 78 Class II標準
• 超小型封裝，適合空間受限的設計

典型應用場景

• 5G基站控制板（例如FPGA與處理器接口）
• 汽車儀表盤顯示（例如CAN總線到MCU的電平轉換）
• 便攜式醫療設備（例如血糖儀數據總線）
• 工業傳感器網絡（例如I2C到SPI的電平轉換）
• 消費電子產品（例如智能手機攝像頭模塊接口）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AUCH245RGYR 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]