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Product Overview
The SN74LVC2G126DCUT is a dual bus buffer gate with 3-state outputs from Texas Instruments. Designed for 1.65-V to 5.5-V VCC operation, it is ideal for mixed-voltage systems. The device features two independent buffer gates with separate output enable (OE) inputs. When OE is low, the output is in a high-impedance state. The inputs are tolerant to 5.5 V, allowing down-translation to VCC. This part is available in a small 8-VSSOP package, making it suitable for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
1.65 V to 5.5 V |
| Input Voltage Range |
0 V to 5.5 V |
| Output Drive (at 3.3 V) |
±24 mA |
| Propagation Delay (typ) |
3.5 ns at 3.3 V |
| Quiescent Current (ICC) |
10 μA max |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-VSSOP (2.3 mm × 2.0 mm) |
Key Features
- Wide operating voltage range: 1.65 V to 5.5 V
- 5.5-V tolerant inputs for mixed-voltage systems
- 3-state outputs with separate enable
- High drive capability: ±24 mA at 3.3 V
- Low power consumption: 10 μA max ICC
- Small 8-VSSOP package saves board space
- ESD protection exceeds JESD 22
Target Applications
- 5G base station control logic
- Automotive dashboard display interface
- Industrial sensor signal buffering
- Portable electronics level translation
- Server and networking equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVC2G126DCUT. 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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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
SN74LVC2G126DCUT 是德州儀器推出的雙路總線緩衝閘極,具有三態輸出。工作電壓範圍為 1.65 V 至 5.5 V,非常適合混合電壓系統。該器件包含兩個獨立的緩衝閘極,每個都具有獨立的輸出使能 (OE) 輸入。當 OE 為低電平時,輸出處於高阻抗狀態。輸入可耐受 5.5 V,支持向下轉換至 VCC。該器件採用小型 8-VSSOP 封裝,適用於空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
1.65 V 至 5.5 V |
| 輸入電壓範圍 |
0 V 至 5.5 V |
| 輸出驅動 (3.3 V 時) |
±24 mA |
| 傳播延遲 (典型值) |
3.5 ns (3.3 V 時) |
| 靜態電流 (ICC) |
最大 10 μA |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
8-VSSOP (2.3 mm × 2.0 mm) |
核心特性
- 寬工作電壓範圍:1.65 V 至 5.5 V
- 5.5 V 耐受輸入,適用於混合電壓系統
- 三態輸出,帶獨立使能
- 高驅動能力:3.3 V 時 ±24 mA
- 低功耗:最大 ICC 10 μA
- 小型 8-VSSOP 封裝,節省電路板空間
- ESD 保護超過 JESD 22 標準
典型應用場景
- 5G 基站控制邏輯
- 汽車儀表板顯示接口
- 工業傳感器信號緩衝
- 便攜式電子設備電平轉換
- 服務器和網絡設備
環球供應鏈與批發合作夥伴方案
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