KS8995XA

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KS8995XA

+Nomenclature

IC 10/100 INTEG SWITCH 128PQFP

  • FabricantTechnologie de micropuce

  • Pièce fabricant #KS8995XA

  • Package 128-BFQFP

  • En stock9517

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Spécifications

Attribut Valeur
Package Bulk
ProductStatus Discontinued at Digi-Key
Type 10/100 Integrated Switch
Applications Port Switch/Network Interface
MountingType Surface Mount
Package/Case 128-BFQFP

Présentation

Description

The KS8995XA is a 5-port Ethernet switch designed to facilitate high-speed network connectivity in various applications. Developed by Micrel, this switch is part of their KS8995 series, which is known for its cost-effective and efficient solutions in networking. The KS8995XA integrates five 10/100 Mbps Ethernet transceivers and supports full-duplex operations, enhancing data throughput and reducing network congestion.
One of the key features of the KS8995XA is its support for auto MDI/MDI-X, which simplifies network installation by eliminating the need for crossover cables. Additionally, it includes advanced features like VLAN support, Quality of Service (QoS), and port-based security, making it suitable for both residential and enterprise environments.
The KS8995XA is designed for easy integration, offering a compact form factor and low power consumption, which is ideal for embedded systems or small networking devices. It also supports various management options, including SNMP and web-based interfaces, allowing for flexible and customizable network management. Overall, the KS8995XA is a versatile switch for reliable and scalable networking solutions.

Equivalent

The KS8995XA chip is a 5-port Ethernet switch IC. Equivalent products include the Microchip KSZ8995 series, which offers similar features. Other alternatives might be from manufacturers like Broadcom, Realtek, or Marvell, focusing on unmanaged Ethernet switch solutions. Specific models would depend on the required features such as port count, speed, and power consumption. Always check the latest datasheets and manufacturer offerings to ensure compatibility.

Features

The KS8995XA is a 5-port Ethernet switch that features a non-blocking, wire-speed switching fabric, ensuring efficient data handling with low latency. It supports IEEE 802.3u and 802.3x standards, providing full-duplex operation and flow control. The switch incorporates auto-negotiation for speed and duplex settings, enabling it to adjust automatically to the optimal mode of operation for connected devices.
It features VLAN support, allowing segmentation of network traffic for improved performance and security. The KS8995XA also provides Quality of Service (QoS) features, which prioritize network traffic to ensure high performance for critical applications. Its low power consumption and compact design make it suitable for embedded applications and small network setups.
Additionally, the switch contains a built-in MAC address table with automatic learning and aging, supporting thousands of entries for robust network management. The KS8995XA is typically used in applications requiring reliable, high-speed Ethernet connectivity, such as consumer electronics, industrial automation, and networking equipment.

Pinout

The KS8995XA is a 5-port 10/100 Mbps switch IC designed by Micrel (now part of Microchip Technology). It is typically used in networking equipment for Ethernet connectivity. The IC comes in a 128-pin PQFP package.
Key functions include:
1. Port Configuration: Features five 10/100 Mbps Ethernet ports, which can be configured for either MII or RMII interfaces.
2. Switching Capabilities: Offers non-blocking, wire-speed performance with support for store-and-forward switching.
3. VLAN Support: Provides VLAN tagging and priority queuing for traffic management.
4. Link Aggregation: Supports link aggregation for increased bandwidth and redundancy.
5. Auto MDI/MDIX: Automatically configures for straight-through or crossover cables.
6. LED Indicators: Facilitates network diagnostics and status monitoring with integrated LED support.
7. QoS Support: Quality of Service (QoS) for traffic prioritization.
The KS8995XA is suitable for a wide range of Ethernet networking applications, providing flexibility and efficient network traffic management.

Manufacturer

The KS8995XA is manufactured by Micrel Semiconductor, which was a company specializing in analog, mixed-signal, and digital semiconductor devices. Micrel's products were widely used in the fields of industrial, automotive, telecommunications, and consumer electronics. The KS8995XA, specifically, is a 5-port 10/100 Ethernet switch, indicating Micrel's involvement in the network and communications technology sectors. In 2015, Micrel was acquired by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. This acquisition expanded Microchip's portfolio in the semiconductor industry, reinforcing its position in supplying integrated solutions across various markets.

Application

The KS8995XA is a 5-port Ethernet switch commonly used in networking applications. Its primary application areas include:
1. Home Networking: Facilitates the creation of home networks by connecting multiple devices for shared internet access.
2. Small Office/Home Office (SOHO) Networks: Enables efficient data transfer and connectivity among computers and other devices.
3. Ethernet Switches: Acts as a core component in unmanaged Ethernet switch products.
4. Embedded Systems: Integrates into devices requiring reliable Ethernet connectivity, such as printers or networked appliances.
5. Industrial Networking: Provides robust networking solutions in industrial settings where reliable communication is crucial.
These applications leverage its capabilities for efficient data distribution and network management.

Package

The KS8995XA is typically available in a 128-pin PQFP (Plastic Quad Flat Pack) package.

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