SN74LVTZ245DW TI Bus Transceiver | 3.3V | 8-Bit, Non-Inverting

Product Overview

The SN74LVTZ245DW is a high-performance, 8-bit bus transceiver from Texas Instruments, designed for 3.3-V operation with 5-V tolerant I/Os. It features non-inverting 3-state outputs and is ideal for bidirectional voltage level translation between 3.3-V and 5-V systems. The device supports live insertion and partial-power-down applications, making it suitable for hot-swap and power management scenarios.

Detailed Technical Specifications

Key Features

• Bidirectional 8-bit bus transceiver with non-inverting outputs
• 5-V tolerant inputs and outputs for mixed-voltage systems
• Supports live insertion and partial-power-down (Ioff) protection
• Bus hold on data inputs eliminates need for external pull-up resistors
• Low propagation delay (3.5 ns typical) for high-speed applications
• ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)

Target Applications

• 5G base station control boards for level translation between FPGA (3.3V) and legacy ASIC (5V)
• Automotive dashboard display modules interfacing with 5V sensors
• Industrial PLC I/O modules for signal buffering and voltage translation
• Telecom line cards for hot-swap backplane communication
• Data storage systems (SSD controllers) for bus isolation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVTZ245DW. 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

SN74LVTZ245DW 是德州儀器（TI）推出的一款高性能8位總線收發器，工作電壓為3.3V，輸入/輸出可耐受5V電壓。該器件具有非反相三態輸出，適用於3.3V與5V系統之間的雙向電平轉換。它支持帶電插拔和部分斷電應用，非常適合熱插拔和電源管理場景。

詳細技術參數

核心特性

• 雙向8位總線收發器，非反相輸出
• 5V 耐受輸入和輸出，適用於混合電壓系統
• 支持帶電插拔和部分斷電保護 (Ioff)
• 數據輸入具有總線保持功能，無需外部上拉電阻
• 低傳播延遲 (典型值 3.5 ns)，適合高速應用
• ESD 保護超過 JESD 22 標準 (2000-V HBM, 1000-V CDM)

典型應用場景

• 5G 基站控制板，用於 FPGA (3.3V) 與傳統 ASIC (5V) 之間的電平轉換
• 汽車儀表盤顯示模塊，與 5V 傳感器接口
• 工業 PLC I/O 模塊，用於信號緩衝和電平轉換
• 電信線路卡，用於熱插拔背板通信
• 數據存儲系統 (SSD 控制器)，用於總線隔離

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVTZ245DW 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]