DP83816AVNG-EX/NOPB

Product Overview

Category

The DP83816AVNG-EX/NOPB belongs to the category of Ethernet Physical Layer Transceivers.

Use

This product is primarily used for connecting devices to an Ethernet network, enabling data transmission over a wired connection.

Characteristics

• High-speed data transmission: The DP83816AVNG-EX/NOPB supports fast Ethernet speeds, allowing for efficient data transfer.
• Robust design: This transceiver is built to withstand harsh environmental conditions, making it suitable for industrial applications.
• Low power consumption: The device is designed to minimize power usage, ensuring energy efficiency.
• Wide operating temperature range: It can operate reliably in extreme temperatures, expanding its usability in various environments.

Package and Quantity

The DP83816AVNG-EX/NOPB is available in a small form factor package, which facilitates easy integration into electronic systems. It is typically sold in reels or trays, with quantities varying based on customer requirements.

Specifications

• Data Rate: 10/100 Mbps
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Interface: MII (Media Independent Interface)
• Package Type: QFN (Quad Flat No-Lead)

Pin Configuration

The DP83816AVNG-EX/NOPB features a total of 48 pins, each serving a specific function. Here is a detailed pin configuration:

1. VDDA - Analog Power Supply
2. VSSA - Analog Ground
3. VDDIO - I/O Power Supply
4. VSSIO - I/O Ground
5. TXEN - Transmit Enable
6. TXD0 - Transmit Data Bit 0
7. TXD1 - Transmit Data Bit 1
8. TXD2 - Transmit Data Bit 2
9. TXD3 - Transmit Data Bit 3
10. TX_CLK - Transmit Clock
11. CRS_DV - Carrier Sense/Data Valid
12. RXD0 - Receive Data Bit 0
13. RXD1 - Receive Data Bit 1
14. RXD2 - Receive Data Bit 2
15. RXD3 - Receive Data Bit 3
16. RX_CLK - Receive Clock
17. MDIO - Management Data I/O
18. MDC - Management Data Clock
19. VDDXTAL - Crystal Oscillator Power Supply
20. VSSXTAL - Crystal Oscillator Ground
21. XTAL_OUT - Crystal Oscillator Output
22. XTAL_IN - Crystal Oscillator Input
23. REFCLKO - Reference Clock Output
24. VDDPLL - PLL Power Supply
25. VSSPLL - PLL Ground
26. PLL_CLK - PLL Clock Output
27. VDDCORE - Core Power Supply
28. VSSCORE - Core Ground
29. RESET - Reset Input
30. VDDPHY - PHY Power Supply
31. VSSPHY - PHY Ground
32. LED[0] - LED Indicator 0
33. LED[1] - LED Indicator 1
34. LED[2] - LED Indicator 2
35. LED[3] - LED Indicator 3
36. VDDLED - LED Power Supply
37. VSSLED - LED Ground
38. NC - No Connection
39. NC - No Connection
40. NC - No Connection
41. NC - No Connection
42. NC - No Connection
43. NC - No Connection
44. NC - No Connection
45. NC - No Connection
46. NC - No Connection
47. NC - No Connection
48. NC - No Connection

Functional Features

The DP83816AVNG-EX/NOPB offers several functional features that enhance its performance and usability:

1. Auto-Negotiation: The transceiver supports auto-negotiation, allowing it to automatically determine the best possible connection speed and duplex mode.
2. Link Quality Indicator (LQI): It provides a measure of the link quality, enabling network administrators to monitor the connection status.
3. Energy-Efficient Ethernet (EEE): This feature reduces power consumption during periods of low network activity, promoting energy efficiency.
4. Wake-on-LAN (WoL): The device supports Wake-on-LAN functionality, enabling remote devices to wake up the system from a sleep state.

Advantages and Disadvantages

Advantages

• High-speed data transmission enables efficient network communication.
• Robust design ensures reliability in harsh environments.
• Low power consumption promotes energy efficiency.
• Wide operating temperature range expands usability.
• Auto-negotiation simplifies network setup.

Disadvantages

• Limited to 10/100 Mbps data rates, not suitable for gigabit Ethernet networks.
• Lack of advanced features found in higher