DP83822HFRHBR
VQFN-32-EP(5x5) Interface - Specialized ROHS
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製造商零件號 # : DP83822HFRHBR
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包裝/封裝: VQFN-32
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製造商: Texas Instruments
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產品分類 : Specialized
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DP83822HFRHBR 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
Energy efficiency is a key focus of the DP83822, with programmable energy-saving modes like EEE and WoL helping to reduce power consumption without compromising performance. This makes it a cost-effective and eco-friendly option for industrial applications where power efficiency is paramount
主要特徵
- Industrial-grade Ethernet connectivity solutions
- Simplified system deployment and management
- Precision timing and synchronization capabilities
- Enhanced network reliability with advanced error detection
- Faster data transfer rates for industrial applications
- Robust ESD protection for added reliability and durability
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Datarate (Mbps) | 10/100 | Interface type | MII, RGMII, RMII |
Number of ports | Single | Rating | Catalog |
Features | 50-MHz clock out, Cable diagnostics, EEE, Fiber, Single supply, WoL | Supply voltage (V) | 3.3 or 1.8 |
I/O supply voltage (typ) (V) | 1.8, 2.5, 3.3 | Operating temperature range (°C) | -40 to 125 |
Number of LEDs | 3 | ESD HBM (kV) | 8 |
Specification Comparison
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is DP83822HFRHBR?
The DP83822HFRHBR is a low-power, single-port 10/100/1000 Mbps Ethernet Physical Layer Transceiver (PHY) designed by Texas Instruments. It is commonly used in network communication applications to interface with Ethernet networks and devices.
How Does DP83822HFRHBR Work?
The DP83822HFRHBR operates by converting data signals between the Ethernet MAC (Media Access Control) layer and the physical layer. It supports various Ethernet speeds (10/100/1000 Mbps) and features auto-negotiation to establish the fastest and most reliable connection with other network interfaces.
How Many Pins does DP83822HFRHBR have and What are the Functions of the Pinout Configuration?
The DP83822HFRHBR is housed in a 48-pin QFN (Quad Flat No-leads) package. The pinout configuration includes:
- VDD pins: Power supply pins.
- TX pins: Transmit data signal pins.
- RX pins: Receive data signal pins.
- MDI pins: Management data input pins.
- MDO pins: Management data output pins.
- RESET pin: Reset pin for device initialization.
What are the Pros and Cons of DP83822HFRHBR?
Pros:
- High Speed: Supports 10/100/1000 Mbps Ethernet speeds for fast data transmission.
- Low Power Consumption: Operates with low power for energy-efficient networking applications.
- Auto-Negotiation: Automatically negotiates the best connection speed for seamless network integration.
- MDI/MDIX Support: Includes support for both MDI (Media Dependent Interface) and MDIX (Media Dependent Interface Crossover).
- Integrated Diagnostics: Provides diagnostic features for monitoring and troubleshooting network connections.
Cons:
- Complexity: Requires understanding of networking protocols and configurations for proper operation.
- External Components: May need additional external components for specific network configurations or protections.
Are There Any Equivalents/Alternatives to DP83822HFRHBR for Recommendation?
- The DP83822I from Texas Instruments is a similar Ethernet PHY with enhanced features.
- Alternatives to the DP83822HFRHBR include the LAN8700 series from Microchip and the RTL8211E from Realtek.
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