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Product Overview
The SN74HC4852QDRQ1 is a high-speed CMOS analog multiplexer/demultiplexer from Texas Instruments, designed for automotive applications. It features four independent 2:1 multiplexer/demultiplexer circuits with a common select input. The device operates over a wide voltage range of 2V to 6V and offers low ON-state resistance (typically 70Ω) with excellent linearity. Housed in a 16-SOIC package, it is qualified to AEC-Q100 standards, making it suitable for harsh automotive environments.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2V to 6V |
| ON-State Resistance (RON) |
70Ω (typical at 4.5V) |
| Channel Count |
4 (2:1 multiplexer/demultiplexer) |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-SOIC |
| ESD Protection |
2kV HBM |
| Logic Level Compatibility |
TTL/CMOS |
Key Features
- Qualified to AEC-Q100 for automotive applications
- Low ON-state resistance (70Ω typical)
- Wide supply voltage range (2V to 6V)
- High noise immunity
- Break-before-make switching
- Low power consumption
- ESD protection exceeds 2kV HBM
Target Applications
- Automotive infotainment systems (e.g., audio signal routing in Tesla Model 3 dashboard)
- 5G base station control boards (e.g., signal multiplexing in Huawei AAU)
- Industrial automation (e.g., sensor signal selection in Siemens PLC)
- Medical devices (e.g., patient monitoring system signal routing)
- Battery management systems (e.g., cell voltage monitoring in EV battery packs)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74HC4852QDRQ1. 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
SN74HC4852QDRQ1 是德州儀器推出的高速CMOS模擬多路復用器/解復用器,專為汽車應用設計。它包含四個獨立的2:1多路復用器/解復用器電路,共用一個選擇輸入。器件在2V至6V的寬電壓範圍內工作,具有低導通電阻(典型值70Ω)和優異的線性度。採用16-SOIC封裝,符合AEC-Q100標準,適用於惡劣的汽車環境。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2V 至 6V |
| 導通電阻 (RON) |
70Ω (典型值 @ 4.5V) |
| 通道數 |
4 (2:1 多路復用器/解復用器) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-SOIC |
| ESD 保護 |
2kV HBM |
| 邏輯電平兼容性 |
TTL/CMOS |
核心特性
- 符合 AEC-Q100 汽車應用標準
- 低導通電阻(典型值 70Ω)
- 寬電源電壓範圍(2V 至 6V)
- 高抗噪聲能力
- 先斷後合切換
- 低功耗
- ESD 保護超過 2kV HBM
典型應用場景
- 汽車信息娛樂系統(例如 Tesla Model 3 儀表板中的音頻信號路由)
- 5G 基站控制板(例如華為 AAU 中的信號多路復用)
- 工業自動化(例如西門子 PLC 中的傳感器信號選擇)
- 醫療設備(例如病人監護系統的信號路由)
- 電池管理系統(例如電動汽車電池組中的電芯電壓監測)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74HC4852QDRQ1 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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Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
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