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Product Overview
The SN74LVT240ADWR from Texas Instruments is a high-performance octal buffer and line driver designed for 3.3-V VCC operation with 5-V tolerant inputs and outputs. It features 3-state outputs and inverting logic, making it ideal for driving bus lines or buffering memory address registers. The device is housed in a 20-pin SOIC package, offering a compact solution for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2.7 V to 3.6 V |
| Input Voltage (VI) |
0 V to 5.5 V |
| Output Voltage (VO) |
0 V to 5.5 V |
| High-Level Output Current (IOH) |
-32 mA |
| Low-Level Output Current (IOL) |
64 mA |
| Propagation Delay (tpd) |
3.8 ns (max at 3.3 V) |
| Operating Temperature |
-40°C to 85°C |
| Package |
20-SOIC |
Key Features
- 3-state outputs for bus-oriented applications
- Inverting logic for signal inversion
- 5-V tolerant inputs and outputs for mixed-voltage systems
- ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)
- Latch-up performance exceeds 250 mA per JESD 78
- Low power consumption with ICC of 5 µA (max)
Target Applications
- 5G base station control boards for signal buffering
- Automotive dashboard display drivers
- Industrial PLC I/O modules
- Telecom switching equipment
- Memory address drivers in servers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVT240ADWR. 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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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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transactions, ensuring peace of mind for batch orders.
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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
SN74LVT240ADWR 是德州儀器 (TI) 的高性能八通道緩衝器和線路驅動器,專為 3.3-V VCC 操作設計,輸入和輸出可耐受 5 V。它具有三態輸出和反相邏輯,非常適合驅動匯流排或緩衝記憶體位址暫存器。該器件採用 20 引腳 SOIC 封裝,為空間受限的應用提供緊湊解決方案。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2.7 V 至 3.6 V |
| 輸入電壓 (VI) |
0 V 至 5.5 V |
| 輸出電壓 (VO) |
0 V 至 5.5 V |
| 高電平輸出電流 (IOH) |
-32 mA |
| 低電平輸出電流 (IOL) |
64 mA |
| 傳播延遲 (tpd) |
3.8 ns (最大值,3.3 V 時) |
| 工作溫度 |
-40°C 至 85°C |
| 封裝 |
20-SOIC |
核心特性
- 三態輸出,適用於匯流排應用
- 反相邏輯,用於信號反轉
- 輸入和輸出可耐受 5 V,適用於混合電壓系統
- ESD 保護超過 JESD 22 標準 (2000-V HBM, 1000-V CDM)
- 閂鎖性能超過 250 mA (符合 JESD 78 標準)
- 低功耗,ICC 僅 5 µA (最大值)
典型應用場景
- 5G 基站控制板的信號緩衝
- 汽車儀表盤顯示驅動器
- 工業 PLC I/O 模組
- 電信交換設備
- 伺服器中的記憶體位址驅動器
環球供應鏈與批發合作夥伴方案
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