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Product Overview
The SN74LV541ADWR from Texas Instruments is a high-performance octal buffer and line driver designed for 2.7V to 5.5V VCC operation. This device features 3-state outputs, making it ideal for bus-oriented applications. Housed in a 20-pin SOIC package, it offers a compact solution for driving capacitive loads or long lines. The SN74LV541ADWR is part of the LV-A family, providing low-voltage operation with high drive capability.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2.7V to 5.5V |
| Output Current (IOL/IOH) |
±16 mA |
| Propagation Delay (tpd) |
6.5 ns max at 5V, 50 pF |
| Input Voltage (VI) |
0V to 5.5V |
| Operating Temperature |
-40°C to +125°C |
| Package |
20-SOIC (DWR) |
| Logic Family |
LV-A |
| Number of Bits |
8 |
| Output Type |
3-State |
Key Features
- Wide operating voltage range: 2.7V to 5.5V
- High drive capability: ±16 mA at 5V
- Low power consumption: ICC max 20 µA
- 3-state outputs for bus isolation
- ESD protection exceeds 2000V HBM
- Latch-up performance exceeds 250 mA per JESD 17
- Available in SOIC-20 package
Target Applications
- 5G base station control boards: buffering address/data lines
- Automotive dashboard displays: driving LED indicators
- Industrial PLCs: signal conditioning for sensors
- Networking equipment: line driving for backplane buses
- Consumer electronics: level translation for memory interfaces
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LV541ADWR. 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
SN74LV541ADWR 是德州儀器 (TI) 的一款高性能八路緩衝器和線路驅動器,支持 2.7V 至 5.5V 的電源電壓。該器件具有三態輸出,非常適合總線應用。採用 20 引腳 SOIC 封裝,為驅動容性負載或長線提供了緊湊的解決方案。SN74LV541ADWR 屬於 LV-A 系列,提供低電壓操作和高驅動能力。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2.7V 至 5.5V |
| 輸出電流 (IOL/IOH) |
±16 mA |
| 傳播延遲 (tpd) |
6.5 ns 最大值 (5V, 50 pF) |
| 輸入電壓 (VI) |
0V 至 5.5V |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
20-SOIC (DWR) |
| 邏輯系列 |
LV-A |
| 位數 |
8 |
| 輸出類型 |
三態 |
核心特性
- 寬工作電壓範圍:2.7V 至 5.5V
- 高驅動能力:±16 mA (5V)
- 低功耗:ICC 最大值 20 µA
- 三態輸出,用於總線隔離
- ESD 保護超過 2000V HBM
- 閂鎖性能超過 250 mA (JESD 17)
- 採用 SOIC-20 封裝
典型應用場景
- 5G 基站控制板:緩衝地址/數據線
- 汽車儀表盤顯示:驅動 LED 指示燈
- 工業 PLC:傳感器信號調理
- 網絡設備:背板總線的線路驅動
- 消費電子:存儲器接口的電平轉換
環球供應鏈與批發合作夥伴方案
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我們的核心優勢包括:
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