DP83867ISRGZR
Ethernet ICs 10/100/1000 ENET PHY
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製造商零件號 # : DP83867ISRGZR
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包裝/封裝: VQFN-48
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零件狀態 : ACTIVE
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製造商: Texas Instruments
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產品分類 : Controllers
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DP83867ISRGZR 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
Designed for easy integration into Ethernet LANs, the DP83867ISRGZR connects directly to twisted pair media through an external transformer. It offers seamless interface to the MAC layer via Reduced GMII (RGMII) or embedded clock Serial GMII (SGMII), simplifying setup and operation for users. Additionally, the device provides precise clock synchronization with a synchronous Ethernet clock output and low latency for efficient data transmission
主要特徵
- Smart MAC interface control
- RJ45 connectivity options
- Fault-tolerant network support
- Wide temperature range
應用
- Flexible and cost-effective networking solutions
- High-speed data transmission for demanding applications
- Dependable performance in various environments
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。
Interface type | RGMII, SGMII | Number of ports | Single |
Rating | Catalog | Features | Cable diagnostics, IEEE 1588 SOF, JTAG1149.1 |
Supply voltage (V) | 1 and 2.5 | I/O supply voltage (typ) (V) | 1.8, 2.5, 3.3 |
Operating temperature range (°C) | -40 to 85 | Number of LEDs | 4 |
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 DP83867ISRGZR?
The DP83867ISRGZR is a gigabit Ethernet physical layer (PHY) transceiver designed by Texas Instruments. It is specifically designed for industrial applications that require reliable and high-speed Ethernet connectivity, such as industrial automation, factory automation, and process control.
How Does DP83867ISRGZR Work?
The DP83867ISRGZR operates as a high-performance Ethernet PHY transceiver that interfaces between the Ethernet MAC (Media Access Control) layer and the physical medium, such as twisted-pair cables. It supports gigabit speeds and features advanced functions like auto-negotiation, loopback diagnostics, and cable diagnostics. The transceiver ensures robust and secure communication in industrial Ethernet networks.
How Many Pins does DP83867ISRGZR have and What are the Functions of the Pinout Configuration?
The DP83867ISRGZR is housed in a 48-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:
- AVDD, DVDD: Analog and digital power supply pins, respectively.
- TX±, RX±: Transmit and receive differential pairs for Ethernet data.
- MDI/MDIX: MDI/MDIX configuration pin.
- LEDn: Status LED indicator pins.
- MDC/MDIO: Management data clock and management data I/O pins.
- RESETn: Reset pin.
- INTn: Interrupt pin.
- REFCLK: Reference clock input pin.
What are the Pros and Cons of DP83867ISRGZR?
Pros:
- Gigabit Speeds: Supports high-speed gigabit Ethernet connectivity for industrial applications.
- Robust Design: Features advanced diagnostics and management capabilities for reliable performance.
- Industrial Temperature Range: Operates in wide temperature ranges suitable for industrial environments.
- Low Power Consumption: Efficient power management for energy-conscious applications.
- Secure Communication: Ensures secure and stable data transmission in industrial Ethernet networks.
Cons:
- Complexity: Requires understanding of Ethernet protocols and configurations for optimal deployment.
- Cost: High-performance Ethernet PHY transceivers like DP83867ISRGZR may have a higher cost compared to lower-end alternatives.
- External Components: Integration may involve additional external components for specific network requirements.
Are There Any Equivalents/Alternatives to DP83867ISRGZR for Recommendation?
- The DP83822E from Texas Instruments is a lower-cost alternative with similar functionality.
- Alternatives to the DP83867ISRGZR include the KSZ9031 from Microchip Technology and the BCM54616 from Broadcom.
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