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Product Overview
The SN74HC4852N from Texas Instruments is a high-performance CMOS dual 4-channel analog multiplexer/demultiplexer with low ON-state resistance and low crosstalk. It operates from 2V to 6V supply voltage, making it suitable for a wide range of applications. The device features two independent 4:1 multiplexers with common select lines, enabling efficient signal routing in analog and digital systems. Housed in a 16-pin PDIP package, it offers robust performance for industrial and consumer electronics.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2V to 6V |
| ON-State Resistance (RON) |
70 Ω (typical at 4.5V) |
| Channel Configuration |
Dual 4:1 (two independent multiplexers) |
| Logic Input Levels |
TTL/CMOS compatible |
| Operating Temperature |
-40°C to +85°C |
| Package |
16-PDIP |
| Bandwidth |
50 MHz (typical) |
| Crosstalk |
-60 dB (typical at 1 MHz) |
Key Features
- Wide supply voltage range: 2V to 6V
- Low ON-state resistance: 70 Ω typical
- Low crosstalk and high isolation
- TTL/CMOS compatible logic inputs
- Break-before-make switching
- ESD protection > 2 kV (HBM)
- Industry-standard PDIP package
Target Applications
- 5G base station: Signal routing in RF front-end modules
- Automotive dashboard: Analog sensor multiplexing for temperature, pressure, and position
- Industrial control: PLC analog input selection
- Medical devices: Patient monitoring signal switching
- Audio systems: Source selection in mixing consoles
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74HC4852N. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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orders confirmed before 4 PM are shipped the same day.
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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
SN74HC4852N 是德州儀器(TI)推出的一款高性能 CMOS 雙路 4 通道模擬多路復用器/解復用器,具有低導通電阻和低串擾特性。工作電源電壓範圍為 2V 至 6V,適用於多種應用場景。該器件包含兩個獨立的 4:1 多路復用器,共用選擇線,可實現模擬和數字信號的高效路由。採用 16 引腳 PDIP 封裝,為工業和消費電子提供穩健性能。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2V 至 6V |
| 導通電阻 (RON) |
70 Ω(典型值,4.5V 時) |
| 通道配置 |
雙路 4:1(兩個獨立多路復用器) |
| 邏輯輸入電平 |
TTL/CMOS 兼容 |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
16-PDIP |
| 帶寬 |
50 MHz(典型值) |
| 串擾 |
-60 dB(典型值,1 MHz 時) |
核心特性
- 寬電源電壓範圍:2V 至 6V
- 低導通電阻:典型值 70 Ω
- 低串擾和高隔離度
- TTL/CMOS 兼容邏輯輸入
- 先斷後合切換
- ESD 保護 > 2 kV(HBM)
- 行業標準 PDIP 封裝
典型應用場景
- 5G 基站:射頻前端模塊中的信號路由
- 汽車儀表盤:溫度、壓力和位置等模擬傳感器多路復用
- 工業控制:PLC 模擬輸入選擇
- 醫療設備:病人監護信號切換
- 音頻系統:調音台中的信號源選擇
環球供應鏈與批發合作夥伴方案
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