SN74LVT162245DL TI Bus Transceiver | 48-SSOP | 3.3V, 16-Bit, Non-Inverting

Product Overview

The SN74LVT162245DL is a 16-bit (dual-octal) non-inverting bus transceiver from Texas Instruments, designed for 3.3-V VCC operation with 5-V tolerant I/Os. It features two separate enable pins (1OE and 2OE) for independent control of each 8-bit section, and two direction control pins (1DIR and 2DIR) to determine the data flow direction. The device is ideal for asynchronous bidirectional communication between data buses, offering high drive capability (up to 64 mA sink/32 mA source) and low power consumption. Housed in a 48-pin SSOP package, it is suitable for space-constrained applications requiring high-speed data transfer.

Detailed Technical Specifications

Key Features

• Bidirectional bus transceiver with 16-bit (dual 8-bit) organization
• 3.3-V operation with 5-V tolerant inputs and outputs
• High drive capability: -32 mA source, 64 mA sink
• Low propagation delay: 3.5 ns max at 3.3 V
• Power-up 3-state outputs to prevent bus contention during power sequencing
• Bus-hold circuitry eliminates need for external pull-up/pull-down resistors
• Flow-through pinout for easy PCB layout
• ESD protection exceeds JESD 22 specifications
• Available in 48-pin SSOP package (DL)

Target Applications

• 5G base station control boards for data bus isolation and level translation
• Automotive dashboard infotainment systems connecting MCU to display modules
• Industrial PLC I/O modules for bidirectional data transfer between backplane and peripheral cards
• Telecommunications line cards for memory and register interfacing
• Data storage systems (SSD controllers) for bus bridging

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVT162245DL. 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

SN74LVT162245DL 是德州儀器推出的16位（雙8位）非反相匯流排收發器，專為3.3-V VCC 操作設計，支援5-V 容限I/O。它具有兩個獨立的使能引腳（1OE 和2OE）用於獨立控制每個8位部分，以及兩個方向控制引腳（1DIR 和2DIR）來決定數據流方向。該器件非常適合數據匯流排之間的異步雙向通信，提供高驅動能力（高達64 mA 灌電流/32 mA 拉電流）和低功耗。採用48引腳SSOP封裝，適用於需要高速數據傳輸的空間受限應用。

詳細技術參數

核心特性

• 雙向匯流排收發器，16位（雙8位）組織
• 3.3-V 操作，輸入和輸出5-V 容限
• 高驅動能力：-32 mA 拉電流，64 mA 灌電流
• 低傳播延遲：3.5 ns 最大值在3.3 V
• 上電三態輸出，防止電源排序期間的匯流排競爭
• 匯流排保持電路，無需外部上拉/下拉電阻
• 流暢引腳排列，便於PCB佈局
• ESD 保護超過 JESD 22 規範
• 提供48引腳SSOP封裝 (DL)

典型應用場景

• 5G基站控制板，用於數據匯流排隔離和電平轉換
• 汽車儀表盤信息娛樂系統，連接MCU到顯示模塊
• 工業PLC I/O模塊，用於背板和週邊卡之間的雙向數據傳輸
• 電信線路卡，用於存儲器和寄存器接口
• 數據存儲系統（SSD控制器），用於匯流排橋接

環球供應鏈與批發合作夥伴方案

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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]