SN74HCT240PWT TI Buffer/Driver | 20-TSSOP | 8-ch, Inverting, 4.5V-5.5V

Product Overview

The SN74HCT240PWT is a high-performance octal buffer and line driver from Texas Instruments, designed with 3-state outputs for bus-oriented applications. It features inverting outputs and operates over a wide voltage range of 4.5V to 5.5V, making it ideal for 5V logic systems. The device is housed in a compact 20-pin TSSOP package, offering space-saving benefits without compromising performance. With its robust drive capability and low power consumption, the SN74HCT240PWT is suitable for driving capacitive loads or long transmission lines in industrial and telecommunications equipment.

Detailed Technical Specifications

Key Features

• 8-bit inverting buffer/line driver with 3-state outputs
• Wide operating voltage range: 4.5V to 5.5V
• High drive capability: ±6 mA at 5V
• Low power consumption: ICC max 80 µA
• Fast propagation delay: 15 ns typical
• Inputs are TTL-voltage compatible
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015
• RoHS compliant and lead-free

Target Applications

The SN74HCT240PWT is widely used in various applications, including:

• 5G base station control boards for signal buffering and line driving
• Automotive dashboard displays for data bus isolation
• Industrial PLC (Programmable Logic Controller) I/O modules
• Telecommunications switching equipment for backplane driving
• Medical imaging systems for digital signal distribution

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HCT240PWT. 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

SN74HCT240PWT 是德州儀器（TI）生產的高性能八路緩衝器和線路驅動器，具有三態輸出，適用於總線導向應用。它採用反相輸出，工作電壓範圍為 4.5V 至 5.5V，非常適合 5V 邏輯系統。該器件採用緊湊的 20 引腳 TSSOP 封裝，在不影響性能的情況下節省空間。憑藉其強大的驅動能力和低功耗，SN74HCT240PWT 適用於工業和電信設備中驅動電容負載或長傳輸線路。

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
• 寬工作電壓範圍：4.5V 至 5.5V
• 高驅動能力：±6 mA（5V 時）
• 低功耗：ICC 最大 80 µA
• 快速傳播延遲：典型值 15 ns
• 輸入與 TTL 電壓兼容
• ESD 保護超過 2000V（符合 MIL-STD-883，方法 3015）
• 符合 RoHS 標準且無鉛

典型應用場景

SN74HCT240PWT 廣泛應用於各種場景，包括：

• 5G 基站控制板的信號緩衝和線路驅動
• 汽車儀表盤顯示器的數據總線隔離
• 工業 PLC（可編程邏輯控制器）I/O 模塊
• 電信交換設備的背板驅動
• 醫療成像系統的數字信號分配

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HCT240PWT 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]