KS8995XA4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Ethernet Switch
• Characteristics:
  • High-performance switch with advanced features
  • Designed for use in networking equipment
  • Supports multiple Ethernet protocols
• Package: Small Outline Integrated Circuit (SOIC)
• Essence: Provides efficient and reliable Ethernet switching capabilities
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

• Number of Ports: 5
• Speed: 10/100 Mbps
• Interface: MII (Media Independent Interface)
• Power Supply: 3.3V
• Operating Temperature Range: -40°C to +85°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The KS8995XA4 has a total of 48 pins, which are assigned as follows:

1. VDD33
2. VDD33
3. VDD33
4. VDD33
5. VDD33
6. VDD33
7. VDD33
8. VDD33
9. VDD33
10. VDD33
11. VDD33
12. VDD33
13. VDD33
14. VDD33
15. VDD33
16. VDD33
17. VDD33
18. VDD33
19. VDD33
20. VDD33
21. VDD33
22. VDD33
23. VDD33
24. VDD33
25. VDD33
26. VDD33
27. VDD33
28. VDD33
29. VDD33
30. VDD33
31. VDD33
32. VDD33
33. VDD33
34. VDD33
35. VDD33
36. VDD33
37. VDD33
38. VDD33
39. VDD33
40. VDD33
41. VDD33
42. VDD33
43. VDD33
44. VDD33
45. VDD33
46. VDD33
47. VDD33
48. VDD33

Functional Features

• Advanced switch fabric architecture
• Integrated MAC (Media Access Control) and PHY (Physical Layer) functions
• Supports VLAN (Virtual Local Area Network) tagging and filtering
• Provides Quality of Service (QoS) features for traffic prioritization
• Supports various management interfaces (MDIO, I2C, SPI)
• Offers advanced security features (port security, access control lists)

Advantages and Disadvantages

Advantages: - High-performance switching capabilities - Supports multiple Ethernet protocols - Advanced features for efficient network management - Compact package size suitable for space-constrained applications

Disadvantages: - Limited number of ports (5) - Restricted to 10/100 Mbps speeds

Working Principles

The KS8995XA4 operates by receiving incoming Ethernet frames from connected devices and forwarding them to the appropriate destination based on MAC addresses. It utilizes its integrated switch fabric architecture to efficiently handle data transmission between multiple ports. The device also incorporates various advanced features, such as VLAN tagging and QoS, to optimize network performance and prioritize traffic.

Detailed Application Field Plans

The KS8995XA4 is commonly used in networking equipment, including routers, switches, and industrial automation devices. Its high-performance capabilities make it suitable for applications that require reliable and efficient Ethernet switching. Some specific application fields where the KS8995XA4 can be utilized include:

1. Home and office networks
2. Industrial control systems
3. Internet of Things (IoT) devices
4. Telecommunication infrastructure
5. Data centers

Detailed and Complete Alternative Models

1. KSZ8895MQX: Similar to the KS8995XA4, but with additional features such as Gigabit Ethernet support.
2. KSZ8463MLI: A lower-cost alternative with fewer ports (3) and limited features, suitable for basic networking applications.
3. KSZ9567RNI: A higher-end model with advanced security features and support for higher data rates (up to 10 Gbps).

These alternative models offer different specifications and features, allowing users to choose the most suitable option based on their specific requirements.

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