74AVCB164245GRE4 TI Bus Transceiver | 48-TSSOP | 1.2V-3.6V, 16-bit

Product Overview

The 74AVCB164245GRE4 is a 16-bit (dual 8-bit) bus transceiver from Texas Instruments, designed for asynchronous communication between two data buses. It operates with a 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 direction control (DIR) and output enable (OE) inputs, and supports partial power-down mode using Ioff circuitry. Housed in a 48-pin TSSOP package, it provides high-speed data transfer with low power consumption.

Detailed Technical Specifications

Key Features

• Bidirectional voltage level translation between 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V buses
• 16-bit (dual 8-bit) bus transceiver with independent direction control per byte
• Ioff partial power-down mode prevents backflow current when device is powered down
• Bus hold on data inputs eliminates need for external pull-up/pull-down resistors
• Low static power consumption (ICC = 10 µA max)
• Compliant with JEDEC standards

Target Applications

• 5G base stations: Level translation between baseband processor (1.2V) and RF transceiver (1.8V)
• Automotive dashboard: Interface between microcontroller (3.3V) and display module (1.8V)
• Industrial PLC: Communication between sensor modules (1.8V) and main controller (3.3V)
• Networking equipment: Data bus bridging in routers and switches
• Consumer electronics: Smartphone peripheral interface (e.g., SD card slot level shifting)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for 74AVCB164245GRE4. 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

74AVCB164245GRE4 是德州儀器（TI）生產的16位（雙8位）匯流排收發器，專為兩個數據匯流排之間的非同步通信而設計。它在A埠和B埠上均支援1.2V至3.6V的電源電壓範圍，非常適合多電壓系統。該器件具有方向控制（DIR）和輸出使能（OE）輸入，並利用Ioff電路支援部分斷電模式。採用48引腳TSSOP封裝，提供高速數據傳輸和低功耗。

詳細技術參數

核心特性

• 雙向電壓位準轉換，支援1.2V、1.5V、1.8V、2.5V和3.3V匯流排
• 16位（雙8位）匯流排收發器，每個位元組具有獨立方向控制
• Ioff部分斷電模式，防止器件斷電時的回灌電流
• 數據輸入端的匯流排保持功能，無需外部上拉/下拉電阻
• 低靜態功耗（ICC 最大值 10 µA）
• 符合JEDEC標準

典型應用場景

• 5G基站：基帶處理器（1.2V）與射頻收發器（1.8V）之間的位準轉換
• 汽車儀表板：微控制器（3.3V）與顯示模組（1.8V）之間的接口
• 工業PLC：感測器模組（1.8V）與主控制器（3.3V）之間的通信
• 網路設備：路由器與交換機中的數據匯流排橋接
• 消費電子：智慧型手機周邊接口（如SD卡插槽的位準轉換）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 74AVCB164245GRE4 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。
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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]