SN74LVTH540DBR TI Buffer/Driver | 20-SSOP | 3-State, 3.3V, 64mA

Product Overview

The SN74LVTH540DBR from Texas Instruments is a high-performance octal buffer and line driver designed for 3.3-V VCC operation, with 5-V tolerant inputs and outputs. It features 3-state outputs and is ideal for driving bus lines or buffering memory address registers. The device is fabricated using advanced BiCMOS technology to achieve high speed and low power consumption. Housed in a 20-pin SSOP package, it is suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• 3-State outputs for bus-oriented applications
• 5-V tolerant inputs and outputs
• Supports mixed-mode voltage operation
• ESD protection exceeds 2000 V per MIL-STD-883, Method 3015
• Latch-up performance exceeds 500 mA per JESD 17
• Low power consumption: ICC = 5 µA max
• High drive: -32 mA IOH, 64 mA IOL

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Data communication routers and switches
• Memory address buffering in servers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVTH540DBR. 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

SN74LVTH540DBR 是德州儀器（TI）的一款高性能八路緩衝器和線路驅動器，專為 3.3-V VCC 操作設計，輸入和輸出可承受 5-V 電壓。它具有三態輸出，非常適合驅動總線或緩衝存儲器地址寄存器。該器件採用先進的 BiCMOS 技術，實現高速和低功耗。封裝為 20 引腳 SSOP，適用於空間受限的應用。

詳細技術參數

核心特性

• 三態輸出，適用於總線應用
• 輸入和輸出可承受 5-V 電壓
• 支持混合電壓操作
• ESD 保護超過 2000 V（MIL-STD-883，方法 3015）
• 閂鎖性能超過 500 mA（JESD 17）
• 低功耗：ICC 最大 5 µA
• 高驅動能力：IOH -32 mA，IOL 64 mA

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表盤顯示驅動
• 工業 PLC I/O 模塊
• 數據通信路由器和交換機
• 服務器中的存儲器地址緩衝

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVTH540DBR 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]