DP83620SQ/NOPB

Product Overview

• Category: Integrated Circuit
• Use: Ethernet Physical Layer Transceiver
• Characteristics: High-performance, low-power, small form factor
• Package: 48-pin LQFP (Quad Flat Package)
• Essence: Provides physical layer interface to transmit and receive Ethernet frames
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Operating Voltage: 3.3V
• Data Rate: 10/100 Mbps
• Interface: MII (Media Independent Interface)
• Temperature Range: -40°C to +85°C
• Power Consumption: Low power consumption in all operating modes
• Compliance: IEEE 802.3u standard compliant

Detailed Pin Configuration

The DP83620SQ/NOPB has a total of 48 pins. The pin configuration is as follows:

1. VDDA
2. VSSA
3. REFCLKO
4. TXEN
5. TXD[0]
6. TXD[1]
7. TXD[2]
8. TXD[3]
9. TXD[4]
10. TXD[5]
11. TXD[6]
12. TXD[7]
13. TXD[8]
14. TXD[9]
15. TXD[10]
16. TXD[11]
17. TXD[12]
18. TXD[13]
19. TXD[14]
20. TXD[15]
21. TXD[16]
22. TXD[17]
23. TXD[18]
24. TXD[19]
25. TXD[20]
26. TXD[21]
27. TXD[22]
28. TXD[23]
29. TXD[24]
30. TXD[25]
31. TXD[26]
32. TXD[27]
33. TXD[28]
34. TXD[29]
35. TXD[30]
36. TXD[31]
37. RXD[0]
38. RXD[1]
39. RXD[2]
40. RXD[3]
41. RXD[4]
42. RXD[5]
43. RXD[6]
44. RXD[7]
45. RXD[8]
46. RXD[9]
47. RXD[10]
48. RXD[11]

Functional Features

• Supports 10/100 Mbps data rates
• Auto-negotiation and auto-MDIX support
• Integrated termination resistors for MII interface
• Built-in diagnostics and loopback modes
• Energy Efficient Ethernet (EEE) support
• Link status detection and reporting

Advantages and Disadvantages

Advantages: - High-performance Ethernet transceiver - Low power consumption - Small form factor package - Compliance with IEEE 802.3u standard - Built-in diagnostics for easy troubleshooting

Disadvantages: - Limited to 10/100 Mbps data rates - No support for higher data rates like Gigabit Ethernet

Working Principles

The DP83620SQ/NOPB is an Ethernet Physical Layer Transceiver that provides the interface between the Ethernet MAC (Media Access Control) layer and the physical medium. It converts the digital signals from the MAC into analog signals suitable for transmission over the Ethernet cable, and vice versa.

The transceiver supports both 10 Mbps and 100 Mbps data rates and incorporates auto-negotiation and auto-MDIX features. It also includes built-in diagnostics and loopback modes for easy testing and troubleshooting.

Detailed Application Field Plans

The DP83620SQ/NOPB is widely used in various applications that require Ethernet connectivity. Some of the common application fields include:

1. Industrial Automation: Used in industrial control systems, PLCs (Programmable Logic Controllers), and SCADA (Supervisory Control and Data Acquisition) systems.
2. Networking Equipment: Integrated into switches, routers, and network interface cards (NICs).
3. Automotive: Embedded in automotive electronics for Ethernet-based communication between different vehicle systems.
4. Home Automation: Enables Ethernet connectivity in smart home devices and systems.
5. Internet of Things (IoT): Used in IoT devices to connect them to the internet via Ethernet.

Detailed and Complete Alternative Models

• DP83848SQ/NOPB
• DP83849IFV/NOPB
• DP83869HM/NOPB
• DP83869HV/NOPB
• DP83869HM-MTD/NOPB
• DP83869HV-MTD/NOPB
• DP83869HVMTR/NOPB
• DP83869HVMTR-MTD