BCM54685B0KPBG

Product Overview

• Category: Ethernet Transceiver
• Use: Network communication
• Characteristics: High-speed data transmission, low power consumption
• Package: BGA (Ball Grid Array)
• Essence: Integrated circuit for Ethernet connectivity
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Data Rate: Up to 10 Gbps
• Interface: SGMII (Serial Gigabit Media Independent Interface)
• Operating Voltage: 3.3V
• Temperature Range: -40°C to +85°C
• Power Consumption: Low power design for energy efficiency
• EMI: Compliant with FCC Class B and CISPR22 Class B standards

Detailed Pin Configuration

The BCM54685B0KPBG has a total of 64 pins arranged in a specific configuration. The pinout diagram is as follows:

1. MDIO
2. MDC
3. TXD[0]
4. TXD[1]
5. TXD[2]
6. TXD[3]
7. TXD[4]
8. TXD[5]
9. TXD[6]
10. TXD[7]
11. TX_EN
12. TX_CLK
13. RXD[0]
14. RXD[1]
15. RXD[2]
16. RXD[3]
17. RXD[4]
18. RXD[5]
19. RXD[6]
20. RXD[7]
21. RX_DV
22. RX_ER
23. REFCLK
24. VDDA
25. VDDA
26. VDDA
27. VDDA
28. VDDA
29. VDDA
30. VDDA
31. VDDA
32. VDDA
33. VDDA
34. VDDA
35. VDDA
36. VDDA
37. VDDA
38. VDDA
39. VDDA
40. VDDA
41. VDDA
42. VDDA
43. VDDA
44. VDDA
45. VDDA
46. VDDA
47. VDDA
48. VDDA
49. VDDA
50. VDDA
51. VDDA
52. VDDA
53. VDDA
54. VDDA
55. VDDA
56. VDDA
57. VDDA
58. VDDA
59. VDDA
60. VDDA
61. VDDA
62. VDDA
63. VDDA
64. GND

Functional Features

• Auto-Negotiation: Supports automatic negotiation of link speed and duplex mode
• LinkMD® Cable Diagnostics: Provides cable diagnostic capabilities for troubleshooting
• EEE (Energy Efficient Ethernet): Incorporates EEE technology for reduced power consumption during low traffic periods
• Advanced Error Reporting: Offers detailed error reporting for efficient network management
• Jumbo Frame Support: Allows transmission of larger frames for improved network performance

Advantages and Disadvantages

Advantages

• High-speed data transmission up to 10 Gbps
• Low power consumption for energy efficiency
• Comprehensive error reporting for effective network management
• Supports advanced features like EEE and Jumbo Frame

Disadvantages

• Limited availability in certain package options
• Requires proper configuration for optimal performance

Working Principles

The BCM54685B0KPBG is an Ethernet transceiver that enables high-speed data transmission between network devices. It operates by converting electrical signals into optical signals and vice versa, allowing seamless communication over Ethernet networks. The transceiver incorporates advanced features like auto-negotiation, cable diagnostics, and energy-efficient operation to ensure reliable and efficient network connectivity.

Detailed Application Field Plans

The BCM54685B0KPBG is suitable for various applications in the field of network communication. Some of the potential application areas include:

1. Data Centers: Enables high-speed connectivity between servers, switches, and storage devices in data center environments.
2. Enterprise Networks: Facilitates reliable and fast communication within corporate networks, supporting tasks such as file sharing, video conferencing, and cloud services.
3. Telecommunication Infrastructure: Provides essential connectivity for telecommunication equipment, including routers, switches, and access points.
4. Industrial Automation: Supports network communication in industrial automation systems, enabling real-time data exchange between machines and control systems.
5. Smart Cities: Contributes to the development of smart city infrastructure by providing reliable networking capabilities for