SN74LVC16543DLR TI Bus Transceiver | 56-SSOP | 3.3V, 16-bit

Product Overview

The SN74LVC16543DLR is a 16-bit registered transceiver from Texas Instruments, designed for asynchronous communication between two data buses. It operates at a nominal supply voltage of 3.3V and is housed in a 56-pin SSOP package. The device features two 8-bit registered transceivers with separate latch-enable (LE) and output-enable (OE) inputs, providing flexibility for bidirectional data flow. With its low-voltage operation and high drive capability, it is ideal for interfacing between different voltage domains in mixed-voltage systems.

Detailed Technical Specifications

Key Features

• 16-bit bidirectional registered transceiver
• Operates from 2.7V to 3.6V
• 5V tolerant inputs
• High drive capability: ±24 mA at 3.3V
• Low power consumption: 10 µA max ICC
• Bus-hold circuitry eliminates need for external pull-up resistors
• Flow-through pinout for easy PCB layout
• ESD protection exceeds JESD 22

Target Applications

• 5G base station control boards
• Automotive dashboard infotainment systems
• Industrial PLC modules
• Data communication routers and switches
• FPGA/CPLD interface bridging

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVC16543DLR. 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

SN74LVC16543DLR 是德州儀器推出的16位寄存收發器，專為兩個數據總線之間的非同步通信設計。該器件在3.3V標稱電源電壓下工作，採用56引腳SSOP封裝。它包含兩個8位寄存收發器，具有獨立的鎖存使能（LE）和輸出使能（OE）輸入，為雙向數據流提供了靈活性。憑藉其低電壓操作和高驅動能力，非常適合混合電壓系統中不同電壓域之間的接口。

詳細技術參數

核心特性

• 16位雙向寄存收發器
• 工作電壓 2.7V 至 3.6V
• 5V 容限輸入
• 高驅動能力：3.3V 時 ±24 mA
• 低功耗：最大 ICC 10 µA
• 總線保持電路，無需外部上拉電阻
• 直通式引腳排列，便於PCB佈局
• ESD 保護超過 JESD 22 標準

典型應用場景

• 5G基站控制板
• 汽車儀表盤信息娛樂系統
• 工業PLC模塊
• 數據通信路由器和交換機
• FPGA/CPLD接口橋接

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVC16543DLR 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]