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Product Overview
The SN74HCS05QDRQ1 is a high-performance automotive-grade hex inverter with open-drain outputs from Texas Instruments. It features six independent inverter gates with Schmitt-trigger inputs, providing robust noise immunity and reliable operation in harsh environments. Housed in a compact 14-SOIC package, this device is designed for automotive and industrial applications requiring high reliability and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2 V to 6 V |
| Input Voltage (VI) |
0 V to VCC |
| Output Voltage (VO) |
0 V to VCC (open drain) |
| High-Level Input Voltage (VIH) |
0.7 × VCC (min) |
| Low-Level Input Voltage (VIL) |
0.3 × VCC (max) |
| High-Level Output Current (IOH) |
–4 mA (max) |
| Low-Level Output Current (IOL) |
4 mA (max) |
| Propagation Delay (tpd) |
10 ns (typ at 5 V) |
| Operating Temperature |
–40°C to 125°C |
| Package |
14-SOIC |
Key Features
- Qualified for automotive applications (AEC-Q100)
- Schmitt-trigger inputs for slow or noisy signals
- Open-drain outputs for wired-AND and level shifting
- Wide operating voltage range: 2 V to 6 V
- Low power consumption: ICC typically 2 µA
- High noise immunity: VNIH and VNIL typically 30% of VCC
- ESD protection exceeds 2000 V (HBM)
Target Applications
- Automotive body electronics: dashboard displays, infotainment systems
- 5G base station control logic
- Industrial automation: PLCs, motor drives
- Battery management systems (BMS)
- Signal conditioning for sensors
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74HCS05QDRQ1. 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
SN74HCS05QDRQ1 是德州儀器推出的一款高性能車規級六路反相器,具有開漏輸出。它包含六個獨立的帶施密特觸發輸入的反相門,提供強大的噪聲抑制能力,可在惡劣環境中可靠工作。該器件採用緊湊的 14-SOIC 封裝,專為需要高可靠性和低功耗的汽車及工業應用而設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2 V 至 6 V |
| 輸入電壓 (VI) |
0 V 至 VCC |
| 輸出電壓 (VO) |
0 V 至 VCC(開漏) |
| 高電平輸入電壓 (VIH) |
0.7 × VCC(最小值) |
| 低電平輸入電壓 (VIL) |
0.3 × VCC(最大值) |
| 高電平輸出電流 (IOH) |
–4 mA(最大值) |
| 低電平輸出電流 (IOL) |
4 mA(最大值) |
| 傳播延遲 (tpd) |
10 ns(典型值,5 V 時) |
| 工作溫度 |
–40°C 至 125°C |
| 封裝 |
14-SOIC |
核心特性
- 符合汽車應用認證 (AEC-Q100)
- 施密特觸發輸入,適用於緩慢或噪聲信號
- 開漏輸出,支持線與邏輯和電平轉換
- 寬工作電壓範圍:2 V 至 6 V
- 低功耗:ICC 典型值 2 µA
- 高噪聲抑制:VNIH 和 VNIL 典型值為 VCC 的 30%
- ESD 保護超過 2000 V(HBM)
典型應用場景
- 汽車車身電子:儀表盤顯示、信息娛樂系統
- 5G 基站控制邏輯
- 工業自動化:PLC、電機驅動
- 電池管理系統 (BMS)
- 傳感器信號調理
環球供應鏈與批發合作夥伴方案
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我們的核心優勢包括:
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