SN74AVC4T245PWR TI Voltage Level Translator | 16-TSSOP | 4-Bit, Dual-Supply

Product Overview

The SN74AVC4T245PWR from Texas Instruments is a 4-bit non-inverting bus transceiver with configurable dual-supply voltage translation. It operates with VCCA from 0.8V to 3.6V and VCCB from 0.8V to 3.6V, allowing bidirectional level shifting between different voltage domains. The device is designed for asynchronous communication between two buses, with direction control via DIR input. Housed in a 16-pin TSSOP package, it offers high-speed operation with low power consumption, making it ideal for modern mixed-voltage systems.

Detailed Technical Specifications

Key Features

• Bidirectional voltage level translation between any two voltage nodes (0.8V to 3.6V)
• High data rate up to 500 Mbps
• Low power consumption with ICC of 10 µA max
• Direction control via DIR pin (A to B or B to A)
• Output enable (OE) for power-down isolation
• Latch-up performance exceeds 100 mA per JESD 78, Class II
• ESD protection exceeds JESD 22

Target Applications

The SN74AVC4T245PWR is suitable for a wide range of applications requiring voltage translation, including:

• 5G base stations: Interfacing between 1.8V baseband processors and 3.3V RF front-end modules
• Automotive dashboard: Connecting 1.2V MCUs to 3.3V display controllers and sensors
• Industrial IoT: Level shifting between 1.8V sensors and 3.3V gateways
• Consumer electronics: Smartphone camera modules (1.8V) to application processor (3.3V)
• Networking equipment: Router control plane (1.2V) to data plane (3.3V) interfaces

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AVC4T245PWR. 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

SN74AVC4T245PWR 是德州儀器（TI）推出的4位非反相總線收發器，具有可配置的雙電源電壓轉換功能。其工作電壓範圍 VCCA 為 0.8V 至 3.6V，VCCB 為 0.8V 至 3.6V，支持不同電壓域之間的雙向電平轉換。該器件通過 DIR 輸入引腳控制數據方向，適用於異步總線通信。採用 16 引腳 TSSOP 封裝，具有高速運行和低功耗特性，非常適合現代混合電壓系統。

詳細技術參數

核心特性

• 雙向電壓電平轉換，支持 0.8V 至 3.6V 任意電壓節點
• 高數據速率，最高 500 Mbps
• 低功耗，ICC 最大 10 µA
• 通過 DIR 引腳控制方向（A 到 B 或 B 到 A）
• 輸出使能（OE）實現斷電隔離
• 閂鎖性能超過 100 mA（符合 JESD 78 Class II）
• ESD 保護符合 JESD 22 標準

典型應用場景

SN74AVC4T245PWR 適用於需要電壓轉換的多種應用，包括：

• 5G 基站：1.8V 基帶處理器與 3.3V 射頻前端模塊之間的接口
• 汽車儀表盤：1.2V MCU 與 3.3V 顯示控制器和傳感器連接
• 工業物聯網：1.8V 傳感器與 3.3V 網關之間的電平轉換
• 消費電子：智能手機攝像頭模塊（1.8V）與應用處理器（3.3V）接口
• 網絡設備：路由器控制平面（1.2V）與數據平面（3.3V）接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AVC4T245PWR 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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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
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