CD74HC541PWR TI Buffer/Line Driver | 20-TSSOP | 8-Ch, Non-Inverting

Product Overview

The CD74HC541PWR from Texas Instruments is a high-speed CMOS octal buffer and line driver designed for driving capacitive or low-impedance loads. It features non-inverting outputs with three-state capability, making it ideal for bus-oriented systems. The device operates over a wide supply voltage range of 2V to 6V and is characterized for operation from -55°C to +125°C. Housed in a compact 20-pin TSSOP package, it offers a space-saving solution for modern electronic designs.

Detailed Technical Specifications

Key Features

• High-speed CMOS technology with propagation delay of 15ns typical at 5V
• Wide operating voltage range: 2V to 6V
• 8 non-inverting buffers with three-state outputs
• High noise immunity: typical VNH = VNL = 28% of VCC
• Low power consumption: 80µA max ICC
• Balanced propagation delays: tPLH and tPHL
• Inputs are overvoltage tolerant up to 7V
• Outputs can drive up to 10 LSTTL loads
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015

Target Applications

The CD74HC541PWR is suitable for a wide range of applications including:

• 5G base station control boards for signal buffering and line driving
• Automotive dashboard displays and infotainment systems
• Industrial PLCs and motor control interfaces
• Data communication equipment such as routers and switches
• Medical imaging devices like ultrasound machines
• Consumer electronics: smart home hubs and gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC541PWR. 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

CD74HC541PWR 是德州儀器推出的一款高速 CMOS 八通道緩衝器和線路驅動器，專為驅動電容性或低阻抗負載而設計。它具有非反相輸出和三態功能，非常適合總線導向系統。該器件可在 2V 至 6V 的寬電源電壓範圍內工作，並可在 -55°C 至 +125°C 的溫度範圍內正常運行。採用緊湊的 20 引腳 TSSOP 封裝，為現代電子設計提供了節省空間的解決方案。

詳細技術參數

核心特性

• 高速 CMOS 技術，5V 時傳播延遲典型值為 15ns
• 寬工作電壓範圍：2V 至 6V
• 8 個非反相緩衝器，帶三態輸出
• 高抗噪能力：典型 VNH = VNL = VCC 的 28%
• 低功耗：最大 ICC 為 80µA
• 平衡的傳播延遲：tPLH 和 tPHL
• 輸入可承受高達 7V 的過壓
• 輸出可驅動多達 10 個 LSTTL 負載
• ESD 保護超過 2000V（符合 MIL-STD-883 方法 3015）

典型應用場景

CD74HC541PWR 適用於多種應用，包括：

• 5G 基站控制板的信號緩衝和線路驅動
• 汽車儀表板顯示和信息娛樂系統
• 工業 PLC 和電機控制接口
• 數據通信設備，如路由器和交換機
• 醫療成像設備，如超聲波機器
• 消費電子產品：智能家居中樞和遊戲機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC541PWR 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]