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Product Overview
The SN74AHCT08QDRQ1 is a high-performance automotive-grade quad 2-input AND gate from Texas Instruments, designed for 5V systems. Housed in a compact 14-SOIC package, it features TTL-compatible inputs and operates over a wide temperature range of -40°C to 125°C, making it ideal for harsh automotive environments.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage (VI) |
0V to 5.5V |
| High-Level Input Voltage (VIH) |
2V (min) |
| Low-Level Input Voltage (VIL) |
0.8V (max) |
| High-Level Output Current (IOH) |
-8 mA |
| Low-Level Output Current (IOL) |
8 mA |
| Propagation Delay (tpd) |
7.5 ns (typ) at 5V, 50pF |
| Operating Temperature |
-40°C to 125°C |
| Package |
14-SOIC |
Key Features
- Qualified for automotive applications (AEC-Q100)
- TTL-compatible inputs
- ESD protection exceeds 2000V (HBM)
- Low power consumption: 10 µA max ICC
- Latch-up performance exceeds 250 mA per JESD 17
Target Applications
- Automotive body control modules (e.g., door lock control, window lift)
- Infotainment systems (e.g., dashboard display logic)
- Advanced driver-assistance systems (ADAS) sensor interface
- 5G base station control logic (industrial variant)
- Industrial motor control and PLCs
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74AHCT08QDRQ1. 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
SN74AHCT08QDRQ1 是德州儀器推出的高性能車規級四路2輸入與門,專為5V系統設計。採用緊湊的14-SOIC封裝,具有TTL兼容輸入,工作溫度範圍為-40°C至125°C,非常適合惡劣的汽車環境。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 輸入電壓 (VI) |
0V 至 5.5V |
| 高電平輸入電壓 (VIH) |
2V (最小值) |
| 低電平輸入電壓 (VIL) |
0.8V (最大值) |
| 高電平輸出電流 (IOH) |
-8 mA |
| 低電平輸出電流 (IOL) |
8 mA |
| 傳播延遲 (tpd) |
7.5 ns (典型值) 在5V, 50pF |
| 工作溫度 |
-40°C 至 125°C |
| 封裝 |
14-SOIC |
核心特性
- 通過汽車級認證 (AEC-Q100)
- TTL兼容輸入
- ESD保護超過2000V (HBM)
- 低功耗:最大ICC 10 µA
- 閂鎖性能超過250 mA (JESD 17)
典型應用場景
- 汽車車身控制模塊(如門鎖控制、車窗升降)
- 信息娛樂系統(如儀表盤顯示邏輯)
- 高級駕駛輔助系統 (ADAS) 傳感器接口
- 5G基站控制邏輯(工業級變體)
- 工業電機控制和PLC
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74AHCT08QDRQ1 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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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。
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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。
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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。
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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。
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。
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