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Product Overview
The SN74LVC02ADB is a high-performance, quad 2-input NOR gate from Texas Instruments, designed for 1.65-V to 3.6-V VCC operation. It is part of the LVC family, which combines low power consumption with high speed. The device features Schmitt-trigger inputs for noise immunity and supports partial-power-down mode (Ioff) to prevent backflow current. Available in a small-outline DB package, it is ideal for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
1.65 V to 3.6 V |
| Input Voltage (VI) |
0 V to 5.5 V |
| Output Voltage (VO) |
0 V to VCC |
| Propagation Delay (tpd) |
5 ns max at 3.3 V |
| Input Capacitance |
3 pF typical |
| Operating Temperature |
-40°C to +125°C |
| Package |
SOIC-14 (DB) |
Key Features
- Quad 2-input NOR gate functionality
- Wide operating voltage range: 1.65 V to 3.6 V
- High speed: tpd = 5 ns max at 3.3 V
- Schmitt-trigger inputs for slow or noisy signals
- Partial-power-down (Ioff) mode
- Low power consumption: 10 µA max ICC
- ESD protection: 2 kV HBM
Target Applications
- 5G base station control logic
- Automotive dashboard display interfaces
- Industrial sensor signal conditioning
- Portable battery-powered devices
- Data communication routers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVC02ADB. Our core advantages include:
-
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
SN74LVC02ADB 是德州儀器推出的高性能四路2輸入或非門,工作電壓範圍為1.65 V至3.6 V。作為LVC系列的一員,它兼具低功耗與高速特性。器件採用施密特觸發輸入以增強抗噪能力,並支持部分斷電模式(Ioff)以防止反向電流。採用小型DB封裝,適合空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
1.65 V 至 3.6 V |
| 輸入電壓 (VI) |
0 V 至 5.5 V |
| 輸出電壓 (VO) |
0 V 至 VCC |
| 傳播延遲 (tpd) |
5 ns 最大值 (3.3 V) |
| 輸入電容 |
3 pF 典型值 |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
SOIC-14 (DB) |
核心特性
- 四路2輸入或非門功能
- 寬工作電壓範圍:1.65 V 至 3.6 V
- 高速:tpd = 5 ns 最大值 (3.3 V)
- 施密特觸發輸入,適用於緩慢或噪聲信號
- 部分斷電模式 (Ioff)
- 低功耗:ICC 最大值 10 µA
- ESD 保護:2 kV HBM
典型應用場景
- 5G基站控制邏輯
- 汽車儀表盤顯示接口
- 工業傳感器信號調理
- 便攜式電池供電設備
- 數據通信路由器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LVC02ADB 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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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
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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