SN74AHC14NSR TI Schmitt-Trigger Inverter | 14-SO | 2V to 5.5V, 6 Channels

Product Overview

The SN74AHC14NSR from Texas Instruments is a hex Schmitt-trigger inverter designed for 2-V to 5.5-V VCC operation. It contains six independent inverters with Schmitt-trigger inputs, providing hysteresis for noise immunity and slow input transitions. The device is ideal for applications requiring clean output signals from noisy inputs or for wave shaping. Housed in a 14-pin SO package, it offers a compact solution for various digital logic systems.

Detailed Technical Specifications

Key Features

• Schmitt-trigger inputs for slow or noisy input signals
• Wide supply voltage range: 2 V to 5.5 V
• High noise immunity: typical hysteresis of 0.9 V at 5 V
• Low power consumption: ICC of 20 µA (max)
• High drive capability: ±8 mA at 5 V
• ESD protection exceeds 2000 V (HBM)
• Latch-up performance exceeds 250 mA per JESD 17
• Green and RoHS compliant

Target Applications

• 5G base station control logic: signal conditioning for power management interfaces
• Automotive dashboard: debouncing of switch inputs and sensor signal processing
• Industrial automation: PLC input modules for noisy environment filtering
• Consumer electronics: remote control receivers and IR signal decoding
• Medical devices: patient monitoring system logic level translation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHC14NSR. 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

SN74AHC14NSR 是德州儀器（TI）生產的六路施密特觸發反相器，工作電壓範圍為 2 V 至 5.5 V。它包含六個獨立的施密特觸發輸入反相器，具有滯回特性，可提供抗噪聲能力和對緩慢輸入信號的整形。該器件非常適合需要從噪聲輸入中獲得乾淨輸出信號或波形整形的應用。採用 14 引腳 SO 封裝，為各種數字邏輯系統提供緊湊的解決方案。

詳細技術參數

核心特性

• 施密特觸發輸入，適用於緩慢或噪聲輸入信號
• 寬電源電壓範圍：2 V 至 5.5 V
• 高抗噪聲能力：5 V 時典型滯回電壓 0.9 V
• 低功耗：ICC 最大 20 µA
• 高驅動能力：5 V 時 ±8 mA
• ESD 保護超過 2000 V（HBM）
• 閂鎖性能超過 250 mA（符合 JESD 17）
• 綠色環保且符合 RoHS 標準

典型應用場景

• 5G 基站控制邏輯：電源管理接口的信號調理
• 汽車儀表板：開關輸入的去抖動和傳感器信號處理
• 工業自動化：PLC 輸入模塊的噪聲環境濾波
• 消費電子：遙控接收器和紅外信號解碼
• 醫療設備：病人監護系統的邏輯電平轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHC14NSR 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]