SN74BCT540ADW TI Buffer/Driver | 20-SOIC | 8-Ch, Inverting, 3-State

Product Overview

The SN74BCT540ADW from Texas Instruments is an octal buffer and line driver designed for high-performance bus-oriented systems. It features 3-state outputs, inverting logic, and operates from a 4.5V to 5.5V supply. Housed in a 20-pin SOIC package, it provides high drive capability (64 mA sink, 32 mA source) and is compatible with TTL logic levels. This device is ideal for driving heavily loaded buses and is commonly used in telecommunications, industrial control, and computing applications.

Detailed Technical Specifications

Key Features

• 8-bit inverting buffer/line driver with 3-state outputs
• High drive capability: 64 mA sink, 32 mA source
• TTL-compatible inputs
• ESD protection exceeds 2000 V per MIL-STD-883, Method 3015
• Low power consumption: ICC = 50 mA (max)
• Outputs can be connected to bus lines without pull-up resistors

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Telecommunications line cards
• Server memory bus buffering

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74BCT540ADW. 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

SN74BCT540ADW 是德州儀器（TI）的一款八路緩衝器和線路驅動器，專為高性能匯流排系統設計。它具有三態輸出、反相邏輯，工作電壓範圍為 4.5V 至 5.5V。採用 20 引腳 SOIC 封裝，提供高驅動能力（64 mA 灌電流，32 mA 拉電流），並與 TTL 邏輯電平相容。該器件非常適合驅動重負載匯流排，常用於電信、工業控制和計算應用。

詳細技術參數

核心特性

• 8 位反相緩衝器/線路驅動器，帶三態輸出
• 高驅動能力：64 mA 灌電流，32 mA 拉電流
• TTL 相容輸入
• ESD 保護超過 2000 V（符合 MIL-STD-883 方法 3015）
• 低功耗：ICC = 50 mA（最大值）
• 輸出可直接連接匯流排，無需上拉電阻

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表盤顯示驅動器
• 工業 PLC I/O 模組
• 電信線路卡
• 伺服器記憶體匯流排緩衝

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74BCT540ADW 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]