SN74AVCH16T245GR TI Voltage Level Translator | 48-TSSOP | 16-bit, 1.2V-3.6V

Product Overview

The SN74AVCH16T245GR is a 16-bit non-inverting bus transceiver from Texas Instruments, designed for asynchronous communication between two data buses. It operates with dual supply voltages (VCCA and VCCB) ranging from 1.2V to 3.6V, enabling voltage level translation for mixed-voltage systems. The device supports bidirectional data flow with direction control pins (DIR) and output enable (OE) for bus isolation. Housed in a 48-pin TSSOP package, it is ideal for space-constrained applications requiring high-speed signal translation.

Detailed Technical Specifications

Key Features

• Bidirectional voltage level translation for 16-bit data paths
• Wide supply range: 1.2V to 3.6V on both ports
• High-speed operation with 2.5 ns typical propagation delay
• Supports partial power-down mode (Ioff) to prevent backflow current
• Bus hold on data inputs eliminates need for external pull-up resistors
• Latch-up performance exceeds 100 mA per JESD 78, Class II

Target Applications

• 5G base station control boards (e.g., interfacing FPGA with 1.8V logic to 3.3V peripherals)
• Automotive dashboard displays (e.g., connecting MCU to LCD driver at different voltage domains)
• Industrial PLC modules (e.g., translating sensor signals between 2.5V and 3.3V)
• Networking equipment (e.g., router backplane communication between 1.8V and 2.5V ASICs)
• Portable electronics (e.g., smartphone sensor hub interfacing with application processor)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AVCH16T245GR. 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

SN74AVCH16T245GR 是德州儀器（TI）推出的16位非反相匯流排收發器，專為兩個數據匯流排之間的非同步通信設計。它支援雙電源電壓（VCCA 和 VCCB），範圍從1.2V到3.6V，實現混合電壓系統的電平轉換。器件通過方向控制引腳（DIR）和輸出使能（OE）實現雙向數據傳輸和匯流排隔離。採用48引腳TSSOP封裝，適合空間受限且需要高速信號轉換的應用。

詳細技術參數

核心特性

• 16位雙向電壓電平轉換
• 寬電源範圍：兩埠均為1.2V至3.6V
• 高速操作，典型傳播延遲2.5 ns
• 支援部分斷電模式（Ioff），防止反向電流
• 數據輸入具有匯流排保持功能，無需外部上拉電阻
• 閂鎖性能超過100 mA（符合JESD 78 Class II）

典型應用場景

• 5G基站控制板（例如，FPGA與1.8V邏輯到3.3V外設的介面）
• 汽車儀表盤顯示（例如，MCU與不同電壓域的LCD驅動器連接）
• 工業PLC模組（例如，2.5V與3.3V感測器信號轉換）
• 網路設備（例如，路由器背板通信中1.8V與2.5V ASIC之間的轉換）
• 可攜式電子產品（例如，智慧手機感測器集線器與應用處理器的介面）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AVCH16T245GR 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。
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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]