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Product Overview
The SN74LV125ATD is a quadruple bus buffer gate with 3-state outputs from Texas Instruments. Designed for 2.7V to 3.6V VCC operation, it features four independent buffer gates with separate output enable pins. The device is ideal for driving bus lines or buffering memory address registers. Its low-voltage operation and high drive capability make it suitable for a wide range of applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2.7V to 3.6V |
| Input Voltage (VI) |
0V to 5.5V |
| Output Voltage (VO) |
0V to VCC |
| High-Level Output Current (IOH) |
-12 mA |
| Low-Level Output Current (IOL) |
12 mA |
| Propagation Delay (tpd) |
4.5 ns (max) at 3.3V |
| Operating Temperature |
-40°C to 125°C |
| Package |
14-SOIC |
Key Features
- Quadruple bus buffer with 3-state outputs
- Operates from 2.7V to 3.6V
- Inputs accept voltages up to 5.5V
- Low power consumption: 10 µA max ICC
- High drive: ±12 mA at 3.3V
- Fast propagation delay: 4.5 ns at 3.3V
- ESD protection exceeds 2000V HBM
Target Applications
- 5G base station control logic
- Automotive dashboard display interface
- Industrial PLC I/O modules
- Server memory buffer
- Portable electronics level shifting
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LV125ATD. 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
SN74LV125ATD 是德州儀器推出的四路總線緩衝閘,具有三態輸出。設計用於 2.7V 至 3.6V 的 VCC 操作,具有四個獨立的緩衝閘和單獨的輸出使能引腳。該器件非常適合驅動總線或緩衝存儲器地址寄存器。其低電壓操作和高驅動能力使其適用於多種應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2.7V 至 3.6V |
| 輸入電壓 (VI) |
0V 至 5.5V |
| 輸出電壓 (VO) |
0V 至 VCC |
| 高電平輸出電流 (IOH) |
-12 mA |
| 低電平輸出電流 (IOL) |
12 mA |
| 傳播延遲 (tpd) |
4.5 ns (最大值) 在 3.3V |
| 工作溫度 |
-40°C 至 125°C |
| 封裝 |
14-SOIC |
核心特性
- 四路總線緩衝器,帶三態輸出
- 工作電壓 2.7V 至 3.6V
- 輸入可承受高達 5.5V 的電壓
- 低功耗:最大 ICC 10 µA
- 高驅動:在 3.3V 時 ±12 mA
- 快速傳播延遲:在 3.3V 時 4.5 ns
- ESD 保護超過 2000V HBM
典型應用場景
- 5G 基站控制邏輯
- 汽車儀表板顯示接口
- 工業 PLC I/O 模塊
- 服務器內存緩衝器
- 便攜式電子設備電平轉換
環球供應鏈與批發合作夥伴方案
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