SN74AXCH8T245PWR TI Voltage Level Translator | 24-TSSOP | 8-Bit, 0.045-0.6V VCCA, 0.045-0.6V VCCB

Product Overview

The SN74AXCH8T245PWR is a high-performance 8-bit non-inverting bus transceiver from Texas Instruments, designed for bidirectional voltage-level translation in mixed-voltage systems. It operates with dual supply voltages (VCCA and VCCB) ranging from 0.045 V to 0.6 V, enabling seamless communication between low-voltage cores and higher-voltage peripherals. Housed in a compact 24-TSSOP package, this device supports up to 500 Mbps data rates and features integrated bus-hold circuitry to eliminate floating inputs. Its low power consumption and robust ESD protection make it ideal for space-constrained and power-sensitive applications.

Detailed Technical Specifications

Key Features

• Bidirectional voltage-level translation with dual supplies down to 0.045 V
• High-speed operation up to 500 Mbps with 1.5 ns typical propagation delay
• Integrated bus-hold circuitry eliminates external pull-up/pull-down resistors
• Low power consumption: ICCA + ICCB < 10 µA (static)
• Robust ESD protection: ±8 kV HBM on all pins
• Wide operating temperature range: -40°C to +125°C
• Small 24-TSSOP package for space-constrained designs
• Glitch-free power-up/power-down sequencing

Target Applications

• 5G base station control logic (e.g., FPGA to RF transceiver interface)
• Automotive dashboard display modules (e.g., MCU to LCD driver)
• Industrial IoT sensor hubs (e.g., low-power MCU to 1.8V/3.3V sensors)
• Portable medical devices (e.g., glucose meter processor to display)
• Data center server management (e.g., BMC to FPGA configuration)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AXCH8T245PWR. 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

SN74AXCH8T245PWR 是德州儀器推出的一款高性能8位非反相匯流排收發器，專為混合電壓系統中的雙向電壓位準轉換而設計。它支援雙電源電壓（VCCA 和 VCCB）範圍從 0.045 V 到 0.6 V，可實現低壓核心與高壓外設之間的無縫通訊。該器件採用緊湊的 24-TSSOP 封裝，支援高達 500 Mbps 的數據速率，並整合了匯流排保持電路以消除浮空輸入。其低功耗和強大的 ESD 保護使其非常適合空間受限和對功耗敏感的應用。

詳細技術參數

核心特性

• 雙向電壓位準轉換，雙電源最低可至 0.045 V
• 高速操作高達 500 Mbps，典型傳播延遲 1.5 ns
• 整合匯流排保持電路，無需外部上拉/下拉電阻
• 低功耗：ICCA + ICCB < 10 µA（靜態）
• 強大的 ESD 保護：所有引腳 ±8 kV HBM
• 寬工作溫度範圍：-40°C 至 +125°C
• 小型 24-TSSOP 封裝，適合空間受限設計
• 無干擾上電/斷電序列

典型應用場景

• 5G 基站控制邏輯（例如 FPGA 到射頻收發器接口）
• 汽車儀表板顯示模組（例如 MCU 到 LCD 驅動器）
• 工業物聯網傳感器集線器（例如低功耗 MCU 到 1.8V/3.3V 傳感器）
• 便攜式醫療設備（例如血糖儀處理器到顯示器）
• 數據中心服務器管理（例如 BMC 到 FPGA 配置）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AXCH8T245PWR 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。
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• 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]