SN74HCS14BQAR TI Schmitt-Trigger Inverter | 14-WQFN (3x2.5) | 6 Channels, 2V-6V

Product Overview

The SN74HCS14BQAR from Texas Instruments is a hex Schmitt-trigger inverter with open-drain outputs, designed for general-purpose logic applications. It features six independent inverters with Schmitt-trigger inputs, providing hysteresis for noise immunity and slow input signal conditioning. The device operates over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered and industrial systems. Housed in a compact 14-WQFN (3x2.5mm) package, it offers space-saving benefits for dense PCB layouts.

Detailed Technical Specifications

Key Features

• Schmitt-trigger inputs for noise immunity and slow edge detection
• Wide supply voltage range: 2V to 6V
• Open-drain outputs for wired-OR and level translation
• Low power consumption: ICC = 2µA (max) at 25°C
• High drive capability: ±4mA at 5V
• ESD protection: 2kV HBM, 1kV CDM
• RoHS compliant and lead-free

Target Applications

• 5G base station control logic: Signal conditioning for reset and enable signals
• Automotive dashboard: Switch debouncing and sensor interface
• Industrial automation: PLC input modules and motor control
• Consumer electronics: Smart home hubs and IoT devices
• Medical devices: Patient monitoring system logic

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HCS14BQAR. 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

SN74HCS14BQAR 是德州儀器 (TI) 生產的六路施密特觸發反相器，具有開漏輸出，適用於通用邏輯應用。該器件包含六個獨立反相器，輸入端採用施密特觸發結構，提供滯後特性以增強噪聲抑制能力，並可處理緩慢變化的輸入信號。工作電源電壓範圍為 2V 至 6V，適合電池供電和工業系統。採用緊湊的 14-WQFN (3x2.5mm) 封裝，有助於節省 PCB 空間。

詳細技術參數

核心特性

• 施密特觸發輸入：增強噪聲抑制，支持緩慢邊沿檢測
• 寬電源電壓範圍：2V 至 6V
• 開漏輸出：支持線與邏輯和電平轉換
• 低功耗：25°C 時 ICC 最大值為 2µA
• 高驅動能力：5V 時 ±4mA
• ESD 保護：2kV HBM，1kV CDM
• 符合 RoHS 標準，無鉛

典型應用場景

• 5G 基站控制邏輯：復位和使能信號的整形
• 汽車儀表盤：開關去抖和傳感器接口
• 工業自動化：PLC 輸入模塊和電機控制
• 消費電子：智能家居中樞和物聯網設備
• 醫療設備：病人監護系統邏輯

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HCS14BQAR 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]