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Product Overview
The SN74AHC08QPWRQ1 is a high-speed, automotive-grade quad 2-input AND gate from Texas Instruments, designed for 2-V to 5.5-V VCC operation. Housed in a 14-TSSOP package, this device features balanced propagation delays and high noise immunity, making it suitable for a wide range of automotive and industrial applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2 V to 5.5 V |
| Input Voltage (VI) |
0 V to 5.5 V |
| Output Current (IO) |
±8 mA |
| Propagation Delay (tpd) |
4.5 ns (typ) at 5 V |
| Operating Temperature |
-40°C to 125°C |
| Package |
14-TSSOP |
| Logic Family |
AHC |
| Number of Gates |
4 |
| Input Type |
Standard CMOS |
| Output Type |
Push-Pull |
Key Features
- Automotive Grade: AEC-Q100 qualified
- Wide supply voltage range: 2 V to 5.5 V
- High noise immunity: VNIH = 0.7 × VCC, VNIL = 0.3 × VCC
- Low power consumption: 10-μA max ICC
- Balanced propagation delays: tPLH ≈ tPHL
- ESD protection exceeds JESD 22
- Latch-up performance exceeds 100 mA per JESD 78, Class II
Target Applications
- Automotive body electronics: dashboard control units, door modules, seat control
- Infotainment systems: head units, navigation systems
- Advanced driver-assistance systems (ADAS): sensor fusion, camera modules
- Industrial automation: PLCs, motor control
- 5G base station control logic
- Portable electronics: battery-powered devices
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74AHC08QPWRQ1. 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
SN74AHC08QPWRQ1 是德州儀器推出的高速、車規級四路2輸入與門,工作電壓範圍為2 V至5.5 V。該器件採用14-TSSOP封裝,具有平衡傳播延遲和高抗噪能力,適用於多種汽車和工業應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2 V 至 5.5 V |
| 輸入電壓 (VI) |
0 V 至 5.5 V |
| 輸出電流 (IO) |
±8 mA |
| 傳播延遲 (tpd) |
4.5 ns (典型值) 在 5 V |
| 工作溫度 |
-40°C 至 125°C |
| 封裝 |
14-TSSOP |
| 邏輯系列 |
AHC |
| 門電路數量 |
4 |
| 輸入類型 |
標準 CMOS |
| 輸出類型 |
推挽 |
核心特性
- 車規級:通過 AEC-Q100 認證
- 寬電源電壓範圍:2 V 至 5.5 V
- 高抗噪能力:VNIH = 0.7 × VCC, VNIL = 0.3 × VCC
- 低功耗:最大 ICC 為 10 μA
- 平衡傳播延遲:tPLH ≈ tPHL
- ESD 保護超過 JESD 22 標準
- 閂鎖性能超過 100 mA,符合 JESD 78 Class II 標準
典型應用場景
- 汽車車身電子:儀表盤控制單元、車門模塊、座椅控制
- 信息娛樂系統:主機、導航系統
- 高級駕駛輔助系統 (ADAS):傳感器融合、攝像頭模塊
- 工業自動化:PLC、電機控制
- 5G 基站控制邏輯
- 便攜式電子:電池供電設備
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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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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