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Product Overview
The SN74HC14QPWRQ1 from Texas Instruments is a high-performance automotive-grade hex Schmitt-trigger inverter. It features six independent inverters with Schmitt-trigger inputs, providing hysteresis for noise immunity and clean output transitions. Housed in a compact 14-TSSOP package, this device operates over a wide supply voltage range of 2V to 6V, making it suitable for various automotive and industrial applications. The SN74HC14QPWRQ1 is qualified to AEC-Q100 standards, ensuring reliability in harsh environments.
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) |
-4 mA (at VCC=4.5V) |
| Low-Level Output Current (IOL) |
4 mA (at VCC=4.5V) |
| Propagation Delay (tpd) |
15 ns (typical at VCC=4.5V, CL=50pF) |
| Input Hysteresis (VT+ - VT-) |
0.5V (typical at VCC=4.5V) |
| Operating Temperature Range |
-40°C to +125°C |
| Package |
14-TSSOP |
Key Features
- Automotive-grade (AEC-Q100 qualified)
- Six independent Schmitt-trigger inverters
- Wide supply voltage range: 2V to 6V
- High noise immunity due to hysteresis
- Low power consumption
- Compact 14-TSSOP package
- Operating temperature range: -40°C to +125°C
Target Applications
- Automotive electronics: Engine control units (ECUs), transmission control modules, body control modules
- Industrial automation: PLCs, motor drives, sensor interfaces
- Consumer electronics: Smart home devices, IoT gateways
- Communication infrastructure: 5G base stations, signal conditioning
- Medical devices: Patient monitoring systems, diagnostic equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74HC14QPWRQ1. 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.
-
Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
SN74HC14QPWRQ1 是德州儀器(TI)生產的高性能汽車級六路施密特觸發反相器。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,可提供噪聲抑制和乾淨的輸出轉換。該器件採用緊湊的 14-TSSOP 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。SN74HC14QPWRQ1 符合 AEC-Q100 標準,確保在惡劣環境下的可靠性。
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) |
-4 mA (VCC=4.5V 時) |
| 低電平輸出電流 (IOL) |
4 mA (VCC=4.5V 時) |
| 傳播延遲 (tpd) |
15 ns (典型值,VCC=4.5V, CL=50pF) |
| 輸入滯回 (VT+ - VT-) |
0.5V (典型值,VCC=4.5V) |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
14-TSSOP |
核心特性
- 汽車級(AEC-Q100 認證)
- 六路獨立施密特觸發反相器
- 寬電源電壓範圍:2V 至 6V
- 滯回特性提供高噪聲抑制
- 低功耗
- 緊湊的 14-TSSOP 封裝
- 工作溫度範圍:-40°C 至 +125°C
典型應用場景
- 汽車電子:發動機控制單元(ECU)、變速箱控制模塊、車身控制模塊
- 工業自動化:PLC、電機驅動、傳感器接口
- 消費電子:智能家居設備、物聯網網關
- 通信基礎設施:5G 基站、信號調理
- 醫療設備:病人監護系統、診斷設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74HC14QPWRQ1 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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