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Product Overview
The SN74LVC2G34DBVTG4 is a dual non-inverting buffer from Texas Instruments, designed for 1.65-V to 5.5-V VCC operation. This device features two independent buffers with Schmitt-trigger inputs, providing noise immunity and slow input signal conditioning. Housed in a compact SOT-23-6 package, it is ideal for space-constrained applications requiring high drive capability (up to 32 mA at 3.3 V) and low power consumption. The device supports partial-power-down mode (Ioff) to prevent backflow current when powered down, making it suitable for hot-swap and power-sequencing scenarios.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
1.65 V to 5.5 V |
| Input Voltage (VI) |
0 V to 5.5 V |
| Output Current (IO) |
±32 mA at 3.3 V |
| Propagation Delay (tpd) |
3.8 ns typ at 3.3 V, 15 pF |
| Input Hysteresis |
0.2 V typ at 3.3 V |
| Operating Temperature |
-40°C to +125°C |
| Package |
SOT-23-6 (DBV) |
| ESD Protection (HBM) |
±2000 V |
Key Features
- Wide operating voltage range: 1.65 V to 5.5 V
- Schmitt-trigger inputs for noise tolerance
- High drive strength: ±32 mA at 3.3 V
- Low static power consumption (10 µA max)
- Partial-power-down (Ioff) protection
- Overvoltage-tolerant inputs up to 5.5 V
- ESD protection exceeds JESD 22
- Available in SOT-23-6 package
Target Applications
- 5G base station control logic buffering
- Automotive dashboard display interface
- Industrial sensor signal conditioning
- Portable electronics level translation
- Server and networking equipment
- Battery-powered IoT devices
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVC2G34DBVTG4. 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
SN74LVC2G34DBVTG4 是德州儀器 (TI) 推出的雙路非反相緩衝器,工作電壓範圍為 1.65 V 至 5.5 V。該器件具有兩個獨立緩衝器,採用施密特觸發輸入,提供噪聲抑制和慢速輸入信號整形。採用緊湊的 SOT-23-6 封裝,適用於需要高驅動能力(3.3 V 時高達 32 mA)和低功耗的空間受限應用。器件支持部分斷電模式 (Ioff),可在斷電時防止反向電流,適用於熱插拔和電源排序場景。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
1.65 V 至 5.5 V |
| 輸入電壓 (VI) |
0 V 至 5.5 V |
| 輸出電流 (IO) |
±32 mA (3.3 V 時) |
| 傳播延遲 (tpd) |
典型 3.8 ns (3.3 V, 15 pF) |
| 輸入遲滯 |
典型 0.2 V (3.3 V 時) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
SOT-23-6 (DBV) |
| ESD 保護 (HBM) |
±2000 V |
核心特性
- 寬工作電壓範圍:1.65 V 至 5.5 V
- 施密特觸發輸入,抗噪聲能力強
- 高驅動能力:3.3 V 時 ±32 mA
- 低靜態功耗(最大 10 µA)
- 部分斷電模式 (Ioff) 保護
- 輸入過壓容限高達 5.5 V
- ESD 保護超過 JESD 22 標準
- 提供 SOT-23-6 封裝
典型應用場景
- 5G 基站控制邏輯緩衝
- 汽車儀表盤顯示接口
- 工業傳感器信號調理
- 便攜電子設備電平轉換
- 服務器和網絡設備
- 電池供電的物聯網設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LVC2G34DBVTG4 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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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。
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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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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。
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