DP83934AVQB

Product Overview

Category

The DP83934AVQB belongs to the category of Ethernet controllers.

Use

It is primarily used for network communication and data transmission in various electronic devices.

Characteristics

• High-speed data transfer capabilities
• Reliable and efficient network connectivity
• Low power consumption
• Compact package size

Package

The DP83934AVQB comes in a small form factor package, suitable for integration into different electronic systems.

Essence

The essence of DP83934AVQB lies in its ability to provide seamless and reliable Ethernet connectivity for electronic devices.

Packaging/Quantity

The product is typically packaged individually and is available in varying quantities depending on the manufacturer's specifications.

Specifications

The DP83934AVQB offers the following specifications:

• Data Transfer Rate: Up to 10 Mbps
• Interface: Ethernet (IEEE 802.3)
• Operating Voltage: 3.3V
• Power Consumption: Low power design
• Temperature Range: -40°C to +85°C
• Pin Count: 64

Detailed Pin Configuration

The pin configuration of DP83934AVQB is as follows:

1. VCC
2. GND
3. TXD0
4. TXD1
5. TXD2
6. TXD3
7. RXD0
8. RXD1
9. RXD2
10. RXD3
11. CRS
12. COL
13. MDC
14. MDIO
15. INT
16. CLKOUT
17. REFCLK
18. RESET
19. ALE
20. RD
21. WR
22. CS
23. ADDR0
24. ADDR1
25. ADDR2
26. ADDR3
27. ADDR4
28. ADDR5
29. ADDR6
30. ADDR7
31. ADDR8
32. ADDR9
33. ADDR10
34. ADDR11
35. ADDR12
36. ADDR13
37. ADDR14
38. ADDR15
39. ADDR16
40. ADDR17
41. ADDR18
42. ADDR19
43. ADDR20
44. ADDR21
45. ADDR22
46. ADDR23
47. ADDR24
48. ADDR25
49. ADDR26
50. ADDR27
51. ADDR28
52. ADDR29
53. ADDR30
54. ADDR31
55. ADDR32
56. ADDR33
57. ADDR34
58. ADDR35
59. ADDR36
60. ADDR37
61. ADDR38
62. ADDR39
63. ADDR40
64. ADDR41

Functional Features

The DP83934AVQB offers the following functional features:

• Integrated Ethernet MAC and PHY
• Support for various network protocols
• Auto-negotiation for speed and duplex mode
• Built-in error detection and correction mechanisms
• Power management capabilities
• Flexible addressing options

Advantages and Disadvantages

Advantages

• High-speed data transfer
• Reliable network connectivity
• Low power consumption
• Compact package size

Disadvantages

• Limited compatibility with certain devices
• Requires additional components for complete network implementation

Working Principles

The DP83934AVQB operates by receiving and transmitting data packets over an Ethernet connection. It utilizes the integrated MAC and PHY to handle the communication process. The device follows the IEEE 802.3 standard for Ethernet networking.

Detailed Application Field Plans

The DP83934AVQB finds applications in various fields, including:

1. Industrial automation systems
2. Embedded systems
3. Internet of Things (IoT) devices
4. Networking equipment
5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to DP83934AVQB include:

1. DP83848CVV
2. LAN8720A
3. W5500
4. ENC28J60
5. KSZ8081RNA

These models offer similar functionalities and can be considered as alternatives depending on specific requirements.

In conclusion, the DP83934AVQB is an Ethernet controller that provides reliable network connectivity and high-speed data transfer capabilities. Its compact package size and low power consumption make it suitable for various electronic devices. However, it may have limited compatibility and requires additional components for complete network implementation. The device operates based on the IEEE 802.3 standard and finds applications in industrial automation, embedded systems, IoT devices, networking equipment, and automotive electronics. Alternative models such as DP83848CVV, LAN8720A, W5500, ENC28J60, and KSZ8081RNA offer similar functionalities.