SN74LVT16646DL TI Bus Transceiver | 56-SSOP | 3.3V, 16-bit, Non-Inverting

Product Overview

The SN74LVT16646DL is a 16-bit (dual 8-bit) bus transceiver from Texas Instruments, designed for 3.3-V VCC operation with 5-V tolerant I/Os. It provides non-inverting data flow between two bidirectional buses (A and B) controlled by output-enable (OE) and direction (DIR) inputs. Packaged in a 56-pin SSOP, this device is ideal for high-speed data transfer in mixed-voltage systems.

Detailed Technical Specifications

Key Features

• 3.3-V operation with 5-V tolerant inputs and outputs
• Non-inverting data path
• High drive capability: ±32 mA at 3.3 V
• Low propagation delay: 3.5 ns typical
• Power-off high-impedance outputs
• Bus-hold circuitry eliminates need for pull-up resistors
• ESD protection exceeds JESD 22

Target Applications

• 5G base station control boards (e.g., data bus isolation between FPGA and processor)
• Automotive dashboard display modules (e.g., connecting MCU to LCD driver)
• Industrial PLC I/O modules (e.g., bidirectional data transfer between backplane and I/O cards)
• Telecommunications line cards (e.g., interface between 3.3-V ASIC and 5-V legacy logic)
• Data storage systems (e.g., RAID controller bus expansion)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVT16646DL. 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

SN74LVT16646DL 是德州儀器（TI）推出的16位（雙8位）匯流排收發器，工作電壓為3.3 V，I/O可耐受5 V。它提供兩個雙向匯流排（A和B）之間的同相數據傳輸，由輸出使能（OE）和方向控制（DIR）引腳控制。採用56引腳SSOP封裝，適用於混合電壓系統中的高速數據傳輸。

詳細技術參數

核心特性

• 3.3 V 工作電壓，輸入/輸出可耐受5 V
• 同相數據傳輸
• 高驅動能力：±32 mA (3.3 V)
• 低傳播延遲：典型值3.5 ns
• 斷電時輸出為高阻抗
• 匯流排保持電路，無需外部上拉電阻
• ESD保護符合JESD 22標準

典型應用場景

• 5G基站控制板（例如FPGA與處理器之間的數據匯流排隔離）
• 汽車儀表盤顯示模組（例如MCU與LCD驅動器連接）
• 工業PLC I/O模組（例如背板與I/O卡之間的雙向數據傳輸）
• 電信線路卡（例如3.3 V ASIC與5 V傳統邏輯接口）
• 數據存儲系統（例如RAID控制器匯流排擴展）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVT16646DL 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。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• 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]