CD74HC4049NS TI Hex Inverting Buffer | 16-SO | 2V-6V, High-Speed CMOS

Product Overview

The CD74HC4049NS is a high-speed CMOS hex inverting buffer from Texas Instruments. It features six independent inverters with buffered outputs, designed for general-purpose logic inversion and signal buffering. Operating from 2V to 6V, it provides high noise immunity and low power consumption, making it suitable for battery-powered and industrial applications. The 16-SO package enables compact PCB designs.

Detailed Technical Specifications

Key Features

• High-speed CMOS technology with typical propagation delay of 12ns
• Wide operating voltage range: 2V to 6V
• High noise immunity: typical 30% of VCC
• Low power consumption: 20μA max quiescent current
• Buffered outputs drive up to 10 LSTTL loads
• Balanced propagation delays and transition times
• ESD protection exceeds 2000V per MIL-STD-883
• Available in 16-SO package for space-constrained designs

Target Applications

• 5G base station control logic: signal inversion for antenna switching
• Automotive dashboard displays: buffering and level shifting for LCD drivers
• Industrial PLCs: logic inversion for sensor interfaces
• Consumer electronics: remote control receivers, set-top boxes
• Medical devices: portable diagnostic equipment signal conditioning
• IoT gateways: level translation between 3.3V and 5V domains

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC4049NS. 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

CD74HC4049NS 是德州儀器 (TI) 生產的高速 CMOS 六反相緩衝器。它包含六個獨立的反相器，具有緩衝輸出，適用於通用邏輯反相和信號緩衝。工作電壓範圍為 2V 至 6V，具有高抗噪性和低功耗，適合電池供電和工業應用。16-SO 封裝有助於緊湊的 PCB 設計。

詳細技術參數

核心特性

• 高速 CMOS 技術，典型傳播延遲 12ns
• 寬工作電壓範圍：2V 至 6V
• 高抗噪性：典型值為 VCC 的 30%
• 低功耗：靜態電流最大值 20μA
• 緩衝輸出可驅動多達 10 個 LSTTL 負載
• 平衡的傳播延遲和轉換時間
• ESD 保護超過 2000V（符合 MIL-STD-883）
• 提供 16-SO 封裝，適合空間受限的設計

典型應用場景

• 5G 基站控制邏輯：天線切換的信號反相
• 汽車儀表板顯示：LCD 驅動器的緩衝和電平轉換
• 工業 PLC：傳感器接口的邏輯反相
• 消費電子：遙控接收器、機頂盒
• 醫療設備：便攜診斷設備的信號調理
• 物聯網網關：3.3V 與 5V 域之間的電平轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC4049NS 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]