KSZ8794CNXCC-TR

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KSZ8794CNXCC-TR

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IC CONTROLLER ETHERNET 64QFN

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Spezifikationen

Attribut Wert
Part Status Active
Digi Key Programmable Not Verified
Protocol Ethernet
Function Controller
Interface MII, RMII
Standards 10/100 Base-T/TX PHY
Voltage - Supply 3.3V
Operating Temperature 0°C ~ 70°C
Package / Case 64-VFQFN Exposed Pad
Supplier Device Package 64-QFN (8x8)
Base Product Number KSZ8794

Übersicht

Description

The KSZ8794CNXCC-TR is a highly integrated networking chip designed by Microchip Technology. It is typically used in embedded systems to facilitate Ethernet connectivity, providing a cost-effective solution for implementing network switches with multiple ports. The device includes a 4-port switch featuring three 10/100BASE-TX transceivers and one 10/100/1000BASE-T transceiver, supporting both 10/100 Mbps and 1 Gbps Ethernet speeds, which makes it suitable for a variety of consumer and industrial applications.
Key features of the KSZ8794CNXCC-TR include support for Quality of Service (QoS) to prioritize network traffic, ensuring efficient data transmission for critical applications. It also supports IEEE 802.1Q VLAN tagging for network segmentation and security. The chip is designed for low power consumption, making it ideal for energy-sensitive applications. It is often used in smart home devices, industrial controllers, and automotive systems. The compact packaging and robust set of features make the KSZ8794CNXCC-TR a versatile solution for developers looking to incorporate reliable and efficient networking capabilities into their products.

Equivalent

The KSZ8794CNXCC-TR is a 4-port Ethernet switch from Microchip Technology. Equivalent products include:
1. Broadcom BCM53115: Similar 5-port Ethernet switch.
2. Realtek RTL8363SB: Comparable 4-port managed Ethernet switch.
3. Marvell 88E6071: Offers similar functionality with five ports.
These alternatives offer similar functionalities but may differ in features, power consumption, and performance. Always review datasheets and consult with manufacturers for specific application requirements.

Features

The KSZ8794CNXCC-TR is a compact, 4-port switch IC designed for networking applications. Key features include:
1. Integration: Combines three 10/100 Mbps transceiver ports and one MAC port, facilitating efficient network management in a single chip.
2. Performance: Supports IEEE 802.3u (Fast Ethernet) and IEEE 802.3x (Flow Control) standards, ensuring reliable data transmission with minimal packet loss.
3. Power Management: Incorporates advanced power management features, such as energy-efficient Ethernet (EEE) support, which helps reduce power consumption during low activity periods.
4. Quality of Service (QoS): Provides prioritization for critical data through its QoS support, enhancing overall network performance.
5. VLAN Support: Enables virtual LAN (VLAN) tagging, allowing for improved network segmentation and security.
6. Security: Implements security features such as port-based authentication and MAC address filtering to protect against unauthorized access.
7. Flexible Configuration: Offers multiple configuration options via I2C/SPI interfaces or software, making it adaptable to various applications.
The KSZ8794CNXCC-TR is ideal for applications like industrial networking, consumer electronics, and automotive systems, where efficiency and compact design are crucial.

Pinout

The KSZ8794CNXCC-TR is a 4-port managed Ethernet switch designed by Microchip Technology. It typically comes in a 48-pin QFN package. This device is meant to be used in network applications where it performs switching functions.
Key features include:
- Three 10/100BASE-T/TX transceiver ports
- One 10/100/1000BASE-T/GMII/RGMII port
- Supports IEEE 802.1Q VLAN and QoS for traffic prioritization
- Energy-efficient Ethernet (EEE) support
It is used in various applications like automotive infotainment systems, industrial automation, and other embedded networking solutions. Its small footprint and robust feature set make it ideal for space-constrained applications requiring reliable Ethernet connectivity.

Manufacturer

The KSZ8794CNXCC-TR is manufactured by Microchip Technology Inc. Microchip Technology is a well-established American company that specializes in designing and manufacturing microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company caters to a broad range of applications across various industries, including automotive, consumer electronics, aerospace, and industrial sectors. Microchip Technology is known for providing comprehensive solutions that include semiconductors, development tools, and support services, enabling its customers to create innovative electronic products efficiently.

Application

The KSZ8794CNXCC-TR is a highly integrated Ethernet switch designed for a variety of applications. It is commonly used in automotive networking for in-vehicle communication systems, supporting advanced driver-assistance systems (ADAS) and infotainment. Additionally, it is suitable for industrial automation, enabling reliable data transfer within factory and process automation systems. The switch can also be applied in consumer electronics for home networking and smart appliances, as well as in smart energy solutions, providing connectivity for smart grids and meters. Its robust design and energy efficiency make it versatile for use in environments requiring reliable network performance.

Package

The KSZ8794CNXCC-TR is a Texas Instruments Ethernet switch IC. It comes in a 48-pin, lead-free, RoHS-compliant package, often specified as QFN (Quad Flat No-lead) or similar, which is suitable for surface mounting on PCBs.

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