SN74AVCH8T245PW TI Voltage Level Translator | 24-TSSOP | 8-bit, 1.2V-3.6V

Product Overview

The SN74AVCH8T245PW is a high-performance 8-bit non-inverting bus transceiver from Texas Instruments, designed for bidirectional voltage-level translation between two independent voltage nodes. It operates over a wide supply voltage range of 1.2V to 3.6V on both A and B ports, making it ideal for multi-voltage systems. The device features dual-supply rails (VCCA and VCCB) that allow seamless translation between low-voltage and higher-voltage domains. With a maximum data rate of 500 Mbps, it supports high-speed signal propagation while maintaining low power consumption. The 24-pin TSSOP package offers a compact footprint for space-constrained applications.

Detailed Technical Specifications

Key Features

• Bidirectional voltage-level translation with automatic direction sensing
• Wide supply range: 1.2V to 3.6V on both ports
• High-speed operation: up to 500 Mbps
• Low power consumption: ICCA + ICCB < 20 µA (max)
• Ioff partial-power-down mode disables outputs when VCC is 0V
• Bus hold on data inputs eliminates need for external pull-up resistors
• Latch-up performance exceeds 100 mA per JESD 78, Class II
• ESD protection exceeds JESD 22

Target Applications

• 5G base station control boards (e.g., interfacing FPGA with baseband processor)
• Automotive dashboard displays (e.g., connecting MCU to TFT-LCD driver)
• Industrial PLC I/O modules (e.g., translating 1.8V sensor signals to 3.3V logic)
• Consumer electronics (e.g., smartphone camera module interface)
• Networking equipment (e.g., router CPU-to-PHY level translation)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AVCH8T245PW. 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

SN74AVCH8T245PW 是一款高性能8位非反相匯流排收發器，由德州儀器（TI）設計，用於兩個獨立電壓節點之間的雙向電壓位準轉換。它在A和B埠上均支援1.2V至3.6V的寬電源電壓範圍，非常適合多電壓系統。該器件具有雙電源軌（VCCA和VCCB），可在低電壓域和高電壓域之間實現無縫轉換。最大數據速率為500 Mbps，支援高速信號傳播，同時保持低功耗。24引腳TSSOP封裝為空間受限的應用提供了緊湊的佔位面積。

詳細技術參數

核心特性

• 雙向電壓位準轉換，自動方向感測
• 寬電源範圍：兩埠均為1.2V至3.6V
• 高速操作：高達500 Mbps
• 低功耗：ICCA + ICCB < 20 µA (最大)
• Ioff部分斷電模式：VCC=0V時輸出禁用
• 數據輸入上的匯流排保持功能，無需外部上拉電阻
• 閂鎖性能超過100 mA（符合JESD 78 Class II）
• ESD保護超過JESD 22標準

典型應用場景

• 5G基站控制板（例如，FPGA與基帶處理器介面）
• 汽車儀表板顯示器（例如，MCU連接TFT-LCD驅動器）
• 工業PLC I/O模組（例如，1.8V感測器信號轉換為3.3V邏輯）
• 消費電子產品（例如，智慧手機攝像頭模組介面）
• 網路設備（例如，路由器CPU到PHY的位準轉換）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AVCH8T245PW 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]