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Product Overview
The MC3486N is a quad differential line receiver designed for RS-422, RS-423, and RS-485 communication standards. Manufactured by Texas Instruments, this device features four independent receivers with differential inputs and 3-state outputs. It operates from a single 5V supply and supports data rates up to 10 Mbps. The 16-pin PDIP package ensures easy integration into through-hole PCB designs. With input sensitivity as low as 200 mV and common-mode voltage range of -7V to +12V, the MC3486N provides robust noise immunity for industrial and telecom applications.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Receivers |
4 |
| Supply Voltage (VCC) |
4.75V to 5.25V |
| Supply Current (ICC) |
70 mA max |
| Data Rate |
10 Mbps max |
| Input Sensitivity |
±200 mV |
| Common-Mode Voltage Range |
-7V to +12V |
| Output Type |
3-state |
| Propagation Delay |
25 ns typ |
| Operating Temperature |
0°C to 70°C |
| Package |
16-PDIP |
Key Features
- Quad differential line receivers for RS-422/RS-423/RS-485
- Single 5V supply operation
- High data rate up to 10 Mbps
- Low input sensitivity of 200 mV
- Wide common-mode voltage range
- 3-state outputs for bus-oriented systems
- Industry-standard pinout
- Pb-free and RoHS compliant
Target Applications
- 5G base station backhaul communication interfaces
- Industrial automation PLC modules (e.g., Siemens S7-1200)
- Automotive dashboard display controllers
- Telecom line cards for data transmission
- Building automation systems (e.g., HVAC controllers)
- Medical equipment data acquisition (e.g., patient monitors)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
MC3486N. 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.
-
100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
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
MC3486N 是一款四路差分線路接收器,專為 RS-422、RS-423 和 RS-485 通信標準設計。由德州儀器(TI)製造,該器件具有四個獨立的接收器,配備差分輸入和三態輸出。它採用單一 5V 電源供電,支持高達 10 Mbps 的數據速率。16 引腳 PDIP 封裝確保易於集成到通孔 PCB 設計中。憑藉低至 200 mV 的輸入靈敏度和 -7V 至 +12V 的共模電壓範圍,MC3486N 為工業和電信應用提供了強大的抗噪能力。
詳細技術參數
| 參數 |
數值 |
| 接收器數量 |
4 |
| 電源電壓 (VCC) |
4.75V 至 5.25V |
| 電源電流 (ICC) |
最大 70 mA |
| 數據速率 |
最大 10 Mbps |
| 輸入靈敏度 |
±200 mV |
| 共模電壓範圍 |
-7V 至 +12V |
| 輸出類型 |
三態 |
| 傳播延遲 |
典型 25 ns |
| 工作溫度 |
0°C 至 70°C |
| 封裝 |
16-PDIP |
核心特性
- 四路差分線路接收器,支持 RS-422/RS-423/RS-485
- 單一 5V 電源供電
- 高達 10 Mbps 的高速數據傳輸
- 低輸入靈敏度 200 mV
- 寬共模電壓範圍
- 三態輸出,適用於總線系統
- 行業標準引腳排列
- 無鉛且符合 RoHS 標準
典型應用場景
- 5G 基站回程通信接口
- 工業自動化 PLC 模塊(例如西門子 S7-1200)
- 汽車儀表盤顯示控制器
- 電信線路卡數據傳輸
- 樓宇自動化系統(例如 HVAC 控制器)
- 醫療設備數據採集(例如病人監護儀)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 MC3486N 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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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
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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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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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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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