SN74ALVTHR16245GR TI Bus Transceiver | 48-TSSOP | 16-bit, 3.3V, 5V Tolerant

Product Overview

The SN74ALVTHR16245GR is a 16-bit (dual 8-bit) bus transceiver from Texas Instruments, designed for asynchronous communication between data buses. It operates with a 3.3V supply but features 5V-tolerant inputs and outputs, making it ideal for mixed-voltage systems. The device is housed in a 48-pin TSSOP package, offering a compact solution for high-density board designs. With a typical propagation delay of 3.5 ns and support for partial-power-down (Ioff) mode, it ensures reliable data transfer while minimizing power consumption.

Detailed Technical Specifications

Key Features

• 16-bit bidirectional bus transceiver with 3-state outputs
• 5V-tolerant inputs and outputs for mixed-voltage systems
• Low propagation delay (3.5 ns typical) for high-speed operation
• Partial-power-down (Ioff) mode prevents backflow current
• Bus-hold circuitry eliminates external pull-up/pull-down resistors
• ESD protection exceeds 2 kV HBM
• Packaged in 48-TSSOP for space-constrained designs

Target Applications

• 5G base station control boards (e.g., interface between FPGA and backplane)
• Automotive dashboard display modules (e.g., connecting MCU to LCD driver)
• Industrial PLC I/O modules (e.g., bridging 3.3V logic to 5V sensors)
• Networking equipment (e.g., router line card data bus isolation)
• Medical imaging systems (e.g., data acquisition board level shifting)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVTHR16245GR. 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

SN74ALVTHR16245GR 是德州儀器（TI）推出的16位（雙8位）匯流排收發器，專為數據匯流排之間的異步通信設計。它採用3.3V供電，但輸入和輸出可耐受5V電壓，非常適合混合電壓系統。器件採用48引腳TSSOP封裝，為高密度板級設計提供緊湊解決方案。典型傳播延遲為3.5 ns，支持部分斷電（Ioff）模式，確保可靠數據傳輸的同時降低功耗。

詳細技術參數

核心特性

• 16位雙向匯流排收發器，帶三態輸出
• 輸入和輸出可耐受5V電壓，適用於混合電壓系統
• 低傳播延遲（典型3.5 ns），支持高速操作
• 部分斷電（Ioff）模式防止反向電流
• 匯流排保持電路無需外部上拉/下拉電阻
• ESD保護超過2 kV HBM
• 採用48-TSSOP封裝，節省空間

典型應用場景

• 5G基站控制板（例如FPGA與背板之間的接口）
• 汽車儀表盤顯示模塊（例如MCU連接LCD驅動器）
• 工業PLC I/O模塊（例如3.3V邏輯與5V傳感器橋接）
• 網絡設備（例如路由器線卡數據匯流排隔離）
• 醫療成像系統（例如數據採集板電平轉換）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVTHR16245GR 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。
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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]