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Product Overview
The SN74HCS14QBQARQ1 is a high-performance automotive-grade hex Schmitt-trigger inverter from Texas Instruments. It features six independent inverters with Schmitt-trigger inputs, providing hysteresis for noise immunity and slow input signal conditioning. Housed in a compact 14-WQFN (3x2.5) package, this device is designed for automotive and industrial applications requiring robust logic-level conversion and signal shaping.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2V to 6V |
| Input Hysteresis (Typical) |
0.5V at 5V |
| Propagation Delay (Typical) |
10 ns at 5V, 50pF |
| Output Drive Current |
±8 mA at 5V |
| Operating Temperature |
-40°C to +125°C |
| Package |
14-WQFN (3x2.5 mm) |
| ESD Protection |
HBM 2000V, CDM 1000V |
Key Features
- Schmitt-trigger inputs for noise immunity and slow signal conditioning
- Wide supply voltage range: 2V to 6V
- High output drive: ±8 mA at 5V
- Low propagation delay: 10 ns typical at 5V
- Automotive-grade: AEC-Q100 qualified
- Compact 14-WQFN package (3x2.5 mm) for space-constrained designs
Target Applications
- Automotive body electronics: door modules, seat control, lighting control
- Infotainment systems: dashboard displays, touchscreen interfaces
- 5G base station control logic: signal conditioning for sensor inputs
- Industrial automation: PLC input modules, motor drive control
- 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
SN74HCS14QBQARQ1. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
SN74HCS14QBQARQ1 是德州儀器推出的高性能車規級六路施密特觸發反相器。它包含六個獨立的施密特觸發輸入反相器,具有滯回特性,可提供噪聲抑制和慢輸入信號整形。該器件採用緊湊的 14-WQFN(3x2.5)封裝,專為汽車和工業應用設計,適用於需要穩健邏輯電平轉換和信號整形的場景。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2V 至 6V |
| 輸入滯回 (典型值) |
5V 時 0.5V |
| 傳播延遲 (典型值) |
5V、50pF 時 10 ns |
| 輸出驅動電流 |
5V 時 ±8 mA |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
14-WQFN(3x2.5 mm) |
| ESD 保護 |
HBM 2000V,CDM 1000V |
核心特性
- 施密特觸發輸入,提供噪聲抑制和慢信號整形
- 寬電源電壓範圍:2V 至 6V
- 高輸出驅動:5V 時 ±8 mA
- 低傳播延遲:5V 時典型值 10 ns
- 車規級:通過 AEC-Q100 認證
- 緊湊的 14-WQFN 封裝(3x2.5 mm),節省空間
典型應用場景
- 汽車車身電子:車門模塊、座椅控制、燈光控制
- 信息娛樂系統:儀表盤顯示、觸摸屏接口
- 5G 基站控制邏輯:傳感器輸入信號調理
- 工業自動化:PLC 輸入模塊、電機驅動控制
- 便攜式電子設備: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 SN74HCS14QBQARQ1 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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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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。
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