SN74AHCT14D TI Schmitt-Trigger Inverter | 14-SOIC | 5V, 8mA

Product Overview

The SN74AHCT14D from Texas Instruments is a hex Schmitt-trigger inverter designed for 5-V CMOS logic. It features six independent inverters with Schmitt-trigger inputs, providing hysteresis for improved noise immunity and slow input signal conditioning. The device is housed in a 14-pin SOIC package, making it suitable for space-constrained applications. It operates over a wide temperature range of -40°C to 125°C and is compatible with TTL levels.

Detailed Technical Specifications

Key Features

• Schmitt-trigger inputs for slow or noisy signals
• Hysteresis: 0.4 V typical at 5 V
• High noise immunity
• TTL-compatible inputs
• Low power consumption: ICC 1 µA max
• ESD protection: 2 kV HBM
• Green product and RoHS compliant

Target Applications

The SN74AHCT14D is ideal for applications requiring signal conditioning, such as in 5G base stations for clock and data line filtering, automotive dashboard displays for switch debouncing, industrial PLCs for sensor input processing, and consumer electronics for push-button interfaces. It is also used in medical devices for pulse shaping and in communication equipment for line receivers.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHCT14D. 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

SN74AHCT14D 是德州儀器 (TI) 生產的六路施密特觸發反相器，採用 5V CMOS 邏輯。它包含六個獨立的施密特觸發反相器，輸入端具有滯回特性，可提高抗噪聲能力並處理緩慢的輸入信號。器件採用 14 引腳 SOIC 封裝，適用於空間受限的應用。工作溫度範圍為 -40°C 至 125°C，並與 TTL 電平兼容。

詳細技術參數

核心特性

• 施密特觸發輸入，適用於緩慢或噪聲信號
• 滯回電壓：典型值 0.4 V (5 V 時)
• 高抗噪聲能力
• TTL 兼容輸入
• 低功耗：ICC 最大值 1 µA
• ESD 保護：2 kV HBM
• 綠色產品，符合 RoHS 標準

典型應用場景

SN74AHCT14D 適用於需要信號調理的應用，例如 5G 基站中的時鐘和數據線濾波、汽車儀表盤顯示中的按鍵去抖、工業 PLC 中的傳感器輸入處理，以及消費電子中的按鈕接口。它還用於醫療設備中的脈衝整形和通信設備中的線路接收器。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHCT14D 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。
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• 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]