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Product Overview
The SN74LV4051ADR from Texas Instruments is a high-performance 8-channel analog multiplexer/demultiplexer with a single-pole, 8-throw (SP8T) configuration. It operates over a wide supply voltage range of 2V to 5.5V, making it suitable for both 3.3V and 5V systems. The device features low ON-state resistance (typically 75Ω) and excellent channel-to-channel matching, ensuring minimal signal distortion. Housed in a compact 16-SOIC package, it is ideal for space-constrained applications requiring high-density switching.
Detailed Technical Specifications
| Parameter |
Value |
| Configuration |
8:1 Multiplexer / 1:8 Demultiplexer |
| Supply Voltage (VCC) |
2V to 5.5V |
| ON-State Resistance (RON) |
75Ω (typical at 4.5V) |
| Channel-to-Channel Matching |
5Ω (max) |
| Bandwidth |
100 MHz (typical) |
| Operating Temperature |
-40°C to +85°C |
| Package |
16-SOIC |
| Logic Level Compatibility |
TTL/CMOS |
| ESD Protection |
2 kV (HBM) |
Key Features
- Wide supply voltage range: 2V to 5.5V
- Low ON-state resistance (75Ω typical)
- Break-before-make switching
- High bandwidth: 100 MHz
- Low power consumption: 10 μA (max)
- ESD protection: 2 kV HBM
- Industry-standard 16-SOIC package
Target Applications
- 5G base station: RF signal routing and antenna switching
- Automotive dashboard: Sensor signal multiplexing for temperature, pressure, and position
- Industrial automation: Analog input module channel selection
- Medical devices: Patient monitoring signal switching
- Consumer electronics: Audio source selection in smart speakers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LV4051ADR. 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
SN74LV4051ADR 是德州儀器(TI)推出的一款高性能8通道模擬多路復用器/解復用器,採用單刀8擲(SP8T)配置。它支持2V至5.5V的寬電源電壓範圍,適用於3.3V和5V系統。該器件具有低導通電阻(典型值75Ω)和出色的通道間匹配性能,可確保最小的信號失真。採用緊湊的16-SOIC封裝,非常適合空間受限的高密度開關應用。
詳細技術參數
| 參數 |
數值 |
| 配置 |
8:1 多路復用器 / 1:8 解復用器 |
| 電源電壓 (VCC) |
2V 至 5.5V |
| 導通電阻 (RON) |
75Ω(典型值,4.5V時) |
| 通道間匹配 |
5Ω(最大值) |
| 帶寬 |
100 MHz(典型值) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
16-SOIC |
| 邏輯電平兼容性 |
TTL/CMOS |
| ESD 保護 |
2 kV(HBM) |
核心特性
- 寬電源電壓範圍:2V 至 5.5V
- 低導通電阻(典型值75Ω)
- 先斷後合(Break-before-make)切換
- 高帶寬:100 MHz
- 低功耗:最大10 μA
- ESD 保護:2 kV HBM
- 行業標準 16-SOIC 封裝
典型應用場景
- 5G 基站:射頻信號路由與天線切換
- 汽車儀表盤:溫度、壓力和位置傳感器信號多路復用
- 工業自動化:模擬輸入模塊通道選擇
- 醫療設備:病人監護信號切換
- 消費電子:智能音箱音頻源選擇
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LV4051ADR 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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