CD74HC14M TI Hex Schmitt-Trigger Inverter | 14-SOIC | 2V-6V, 5.2mA

Product Overview

The CD74HC14M from Texas Instruments is a high-speed CMOS hex Schmitt-trigger inverter integrated circuit. It features six independent inverters with Schmitt-trigger input, providing hysteresis for noise immunity and slow input signal conditioning. Housed in a 14-pin SOIC package, it operates over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications. The device offers balanced propagation delays and high output drive capability.

Detailed Technical Specifications

Key Features

• Schmitt-trigger input for noise immunity and slow edge detection
• Wide operating voltage range: 2V to 6V
• High noise immunity: VNIH = 28% of VCC, VNIL = 21% of VCC
• Balanced propagation delays: tPLH ≈ tPHL
• High output drive: ±5.2 mA at 5V
• Low power consumption: 80 µA max ICC
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015

Target Applications

• Waveform shaping and pulse generation in 5G base station control boards
• Switch debouncing in automotive dashboard modules
• Oscillator circuits for portable medical devices
• Signal conditioning for industrial sensor interfaces
• Logic level conversion in IoT edge gateways

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC14M. 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

CD74HC14M 是德州儀器 (TI) 的一款高速 CMOS 六路施密特觸發反相器集成電路。它包含六個獨立的施密特觸發輸入反相器，提供滯後特性以實現噪聲抑制和慢信號整形。器件採用 14 引腳 SOIC 封裝，工作電源電壓範圍為 2V 至 6V，適用於電池供電和工業應用。該器件具有平衡的傳播延遲和高輸出驅動能力。

詳細技術參數

核心特性

• 施密特觸發輸入，實現噪聲抑制和慢邊沿檢測
• 寬工作電壓範圍：2V 至 6V
• 高噪聲容限：VNIH = 28% VCC, VNIL = 21% VCC
• 平衡傳播延遲：tPLH ≈ tPHL
• 高輸出驅動：±5.2 mA (5V 時)
• 低功耗：最大 ICC 80 µA
• ESD 保護超過 2000V (MIL-STD-883, Method 3015)

典型應用場景

• 5G 基站控制板中的波形整形和脈衝生成
• 汽車儀表盤模塊中的開關去抖動
• 便攜式醫療設備的振盪器電路
• 工業傳感器接口的信號調理
• 物聯網邊緣網關的邏輯電平轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC14M 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。
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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。
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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]