DP83867CRRGZT

Product Overview

• Category: Ethernet Transceiver
• Use: The DP83867CRRGZT is a high-performance, fully-integrated Ethernet transceiver designed for industrial applications.
• Characteristics: It offers robust performance, low power consumption, and supports various Ethernet protocols. The transceiver is built to withstand harsh environments and provides reliable communication in industrial settings.
• Package: The DP83867CRRGZT comes in a small form factor package, making it suitable for space-constrained applications.
• Essence: This transceiver enables seamless and efficient data transmission over Ethernet networks in industrial environments.
• Packaging/Quantity: The DP83867CRRGZT is typically sold in reels containing a specific quantity of units.

Specifications

• Data Rate: Supports 10 Mbps, 100 Mbps, and 1000 Mbps Ethernet speeds
• Interface: MII (Media Independent Interface) and RMII (Reduced Media Independent Interface)
• Operating Voltage: 3.3V
• Temperature Range: -40°C to +85°C
• Power Consumption: Low power consumption for energy-efficient operation
• EMI: Compliant with electromagnetic interference standards

Detailed Pin Configuration

The DP83867CRRGZT has a pin configuration as follows:

1. VDDIO
2. TX_CLK
3. TX_EN
4. TXD[3:0]
5. TX_ER
6. RX_CLK
7. RX_DV
8. RXD[3:0]
9. RX_ER
10. CRS
11. MDIO
12. MDC
13. REFCLK
14. VDDA
15. VDDD
16. GND

Functional Features

• Auto-Negotiation: The transceiver supports auto-negotiation, allowing it to automatically select the best Ethernet speed and duplex mode.
• Link Quality Indicator (LQI): Provides a measure of the link quality, helping to identify potential issues in the network.
• Wake-on-LAN: Supports Wake-on-LAN functionality, enabling remote devices to wake up the system from a low-power state.
• Loopback Mode: Allows for testing and diagnostics by looping back transmitted data to the receiver.

Advantages and Disadvantages

Advantages: - High-performance and reliable communication in industrial environments - Low power consumption for energy efficiency - Small form factor package suitable for space-constrained applications - Supports various Ethernet protocols

Disadvantages: - May require additional components for specific applications - Limited temperature range compared to some specialized industrial transceivers

Working Principles

The DP83867CRRGZT operates by converting digital data into analog signals for transmission over Ethernet cables. It uses advanced signal processing techniques to ensure reliable communication and minimize errors. The transceiver also incorporates features like auto-negotiation and error correction to optimize performance.

Detailed Application Field Plans

The DP83867CRRGZT is widely used in various industrial applications, including:

1. Factory Automation: Enables real-time communication between machines and control systems in manufacturing plants.
2. Process Control Systems: Facilitates data exchange between sensors, actuators, and control units in process control applications.
3. Industrial Ethernet Switches: Used as a key component in industrial Ethernet switches to enable network connectivity.
4. Building Automation: Supports communication between different building automation systems, such as HVAC, lighting, and security systems.

Alternative Models

• DP83867IRRGZT
• DP83867CSRGZT
• DP83867CRNGZT
• DP83867IRNGZT

These alternative models offer similar functionality and performance to the DP83867CRRGZT, providing flexibility for different application requirements.

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