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Product Overview
The SN74ACT02WBQARQ1 is a high-performance, automotive-grade quad 2-input NOR gate from Texas Instruments. It operates over a wide supply voltage range of 4.5V to 5.5V and is characterized for operation from -40°C to +125°C. Housed in a compact 14-WQFN (3x2.5mm) package, this device is ideal for space-constrained automotive and industrial applications requiring robust logic performance.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage (VI) |
0V to VCC |
| Output Voltage (VO) |
0V to VCC |
| High-Level Input Voltage (VIH) |
2V (min) at VCC=4.5V |
| Low-Level Input Voltage (VIL) |
0.8V (max) at VCC=4.5V |
| High-Level Output Current (IOH) |
-24mA at VCC=4.5V |
| Low-Level Output Current (IOL) |
24mA at VCC=4.5V |
| Propagation Delay (tpd) |
7.5ns (typ) at VCC=5V, CL=50pF |
| Operating Temperature Range |
-40°C to +125°C |
| Package |
14-WQFN (3x2.5mm) |
Key Features
- Quad 2-input NOR gate logic function
- Wide supply voltage range: 4.5V to 5.5V
- High drive capability: ±24mA at 5V
- Fast propagation delay: 7.5ns typical at 5V
- Automotive-grade: AEC-Q100 qualified
- Extended temperature range: -40°C to +125°C
- Compact 14-WQFN package for space-saving designs
- Inputs are overvoltage tolerant up to 5.5V
Target Applications
- Automotive body control modules (e.g., door lock control, window lift)
- Infotainment systems (e.g., dashboard display interfaces)
- Advanced driver-assistance systems (ADAS) sensor fusion
- 5G base station control logic
- Industrial automation PLCs
- Portable electronics requiring low power
Global Supply Chain & Wholesale Solutions
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SN74ACT02WBQARQ1. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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testing samples and urgent shortage components.
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with full quality assurance and traceability.
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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
SN74ACT02WBQARQ1 是德州儀器推出的一款高性能、車規級四路2輸入或非門。它支持4.5V至5.5V的寬電源電壓範圍,並可在-40°C至+125°C的溫度範圍內穩定工作。該器件採用緊湊的14-WQFN(3x2.5mm)封裝,非常適合空間受限的汽車和工業應用,提供可靠的邏輯性能。
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 VCC |
| 輸出電壓 (VO) |
0V 至 VCC |
| 高電平輸入電壓 (VIH) |
2V(最小值)在 VCC=4.5V 時 |
| 低電平輸入電壓 (VIL) |
0.8V(最大值)在 VCC=4.5V 時 |
| 高電平輸出電流 (IOH) |
-24mA 在 VCC=4.5V 時 |
| 低電平輸出電流 (IOL) |
24mA 在 VCC=4.5V 時 |
| 傳播延遲 (tpd) |
7.5ns(典型值)在 VCC=5V, CL=50pF 時 |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
14-WQFN(3x2.5mm) |
核心特性
- 四路2輸入或非門邏輯功能
- 寬電源電壓範圍:4.5V 至 5.5V
- 高驅動能力:±24mA 在 5V 時
- 快速傳播延遲:典型值 7.5ns 在 5V 時
- 車規級:通過 AEC-Q100 認證
- 擴展溫度範圍:-40°C 至 +125°C
- 緊湊的 14-WQFN 封裝,節省空間
- 輸入過壓耐受能力高達 5.5V
典型應用場景
- 汽車車身控制模塊(例如門鎖控制、車窗升降)
- 信息娛樂系統(例如儀表盤顯示接口)
- 高級駕駛輔助系統(ADAS)傳感器融合
- 5G基站控制邏輯
- 工業自動化PLC
- 需要低功耗的便攜式電子設備
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