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SN74HCS14QDYYRQ1 TI Schmitt Trigger Inverter | 14-SOT-23-THIN | 6-Channel, 2V-6V

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Product Overview

The SN74HCS14QDYYRQ1 is a high-performance automotive-grade hex Schmitt-trigger inverter from Texas Instruments, featuring six independent inverters with Schmitt-trigger inputs. Housed in a compact 14-pin SOT-23-THIN package, it operates over a wide supply voltage range of 2V to 6V, making it suitable for various automotive and industrial applications. The device provides hysteresis for improved noise immunity and can be used to convert slow or noisy input signals into clean digital outputs.

Detailed Technical Specifications

Parameter Value
Supply Voltage (VCC) 2V to 6V
Input Voltage (VI) 0V to VCC
Output Voltage (VO) 0V to VCC
High-Level Output Current (IOH) -8 mA at 5V
Low-Level Output Current (IOL) 8 mA at 5V
Propagation Delay (tpd) 10 ns typical at 5V, 15 pF
Input Hysteresis (VT+ - VT-) 0.5V typical at 5V
Operating Temperature Range -40°C to +125°C
Package 14-SOT-23-THIN (DYY)
ESD Protection HBM: ±2000V, CDM: ±1000V

Key Features

  • Automotive Grade: AEC-Q100 qualified with temperature grade 1
  • Schmitt-Trigger Inputs: Hysteresis for noise rejection
  • Wide Supply Range: 2V to 6V for flexible system integration
  • High Drive Capability: ±8 mA output current at 5V
  • Low Power Consumption: ICC of 1 µA max
  • Compact Package: 14-SOT-23-THIN saves board space
  • ESD Protection: Robust for harsh environments

Target Applications

  • Automotive Body Electronics: Door control modules, seat control units, and window lift systems
  • Infotainment Systems: Touchscreen interfaces and audio processing
  • 5G Base Stations: Signal conditioning and level shifting
  • Industrial Automation: PLC input modules and sensor interfaces
  • Portable Electronics: Battery-powered devices requiring low power

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HCS14QDYYRQ1. 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

SN74HCS14QDYYRQ1 是德州儀器生產的高性能汽車級六路施密特觸發反相器,具有六個獨立的反相器,每個都帶有施密特觸發輸入。採用緊湊的 14 引腳 SOT-23-THIN 封裝,工作電源電壓範圍為 2V 至 6V,適用於各種汽車和工業應用。該器件提供滯後特性以改善噪聲抑制能力,可將緩慢或噪聲輸入信號轉換為乾淨的數字輸出。

詳細技術參數

參數 數值
電源電壓 (VCC) 2V 至 6V
輸入電壓 (VI) 0V 至 VCC
輸出電壓 (VO) 0V 至 VCC
高電平輸出電流 (IOH) -8 mA (5V 時)
低電平輸出電流 (IOL) 8 mA (5V 時)
傳播延遲 (tpd) 典型值 10 ns (5V, 15 pF)
輸入滯後 (VT+ - VT-) 典型值 0.5V (5V 時)
工作溫度範圍 -40°C 至 +125°C
封裝 14-SOT-23-THIN (DYY)
ESD 保護 HBM: ±2000V, CDM: ±1000V

核心特性

  • 汽車級認證:AEC-Q100 認證,溫度等級 1
  • 施密特觸發輸入:滯後特性抑制噪聲
  • 寬電源範圍:2V 至 6V,靈活系統集成
  • 高驅動能力:5V 時 ±8 mA 輸出電流
  • 低功耗:ICC 最大 1 µA
  • 緊湊封裝:14-SOT-23-THIN 節省電路板空間
  • ESD 保護:適用於惡劣環境

典型應用場景

  • 汽車車身電子:門控模塊、座椅控制單元、車窗升降系統
  • 信息娛樂系統:觸摸屏接口和音頻處理
  • 5G 基站:信號調理和電平轉換
  • 工業自動化:PLC 輸入模塊和傳感器接口
  • 便攜式電子產品:需要低功耗的電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 SN74HCS14QDYYRQ1 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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Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]

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