KSZ8794CNXCC-TR

Ethernet ICs 4-Port 10/100 Switch with RGMII/GMII

**KSZ8794CNXCC-TR – 4-Port 10/100 Ethernet Switch IC with RGMII/GMII – Microchip Technology**

Optimize your network designs with the KSZ8794CNXCC-TR, a highly integrated 4-port Ethernet switch controller from Microchip Technology. This robust IC simplifies embedded networking, offering reliable 10/100 Mbps connectivity and flexible interface options. PCX supplies this essential component with guaranteed quality and rapid fulfillment, ensuring your projects stay on schedule.

**Key Features:**
* **Integrated 4-Port Switch:** Manage multiple Ethernet connections efficiently within a single compact IC.
* **High-Speed Interfaces:** Supports **RGMII** and **GMII/MII/RMII** for seamless connection to host processors or PHYs.
* **10/100 Base-T/TX PHY Compliance:** Meets industry-standard Ethernet protocols for broad compatibility.
* **Low 3.3V Operation:** Designed for energy-efficient embedded systems.
* **Compact Footprint:** **64-QFN (8×8)** package saves valuable board space.
* **Robust Design:** Operates reliably within a **0°C to 70°C** temperature range.

**Technical Details:**
* **Manufacturer:** Microchip Technology
* **Category:** Interface Controllers > Ethernet ICs
* **Function:** Ethernet Switch Controller
* **Protocol:** Ethernet
* **Supported Standards:** 10/100 Base-T/TX PHY
* **Supply Voltage:** **3.3V**
* **Operating Temperature:** **0°C ~ 70°C**
* **Package:** **64-VFQFN Exposed Pad**
* **Supplier Device Package:** **64-QFN (8×8)**
* **Base Part Number:** KSZ8794
* **Status:** Active

**Common Applications:**
* Industrial Control and Automation Systems
* Embedded Networking Modules and Gateways
* Networked Printers and Peripherals
* Building Management and Security Systems
* Point-of-Sale (POS) Terminals and Kiosks

**About Microchip Technology:**
Microchip Technology Inc. is a leading global provider of smart, connected, and secure embedded control solutions. Their commitment to quality and innovation has established them as a trusted partner across diverse industries, from industrial automation and automotive to consumer electronics and communications. Microchip’s extensive portfolio of microcontrollers, analog, connectivity, and memory products is known for its reliability, longevity, and comprehensive technical support.

The company’s focus on robust design and stringent manufacturing processes ensures components like the KSZ8794 series deliver consistent performance in demanding applications. Microchip’s dedication to customer success makes them a preferred choice for engineers worldwide seeking dependable embedded solutions.

**About Ethernet Switch Controller ICs:**
Ethernet Switch Controller ICs are fundamental building blocks for creating local area networks (LANs) within embedded systems and electronic devices. They intelligently manage data traffic between multiple Ethernet ports, enabling efficient communication between different nodes or connecting devices to a larger network. These ICs handle critical functions like MAC address learning, packet forwarding, filtering, and flow control.

The integration of multiple ports and often the physical layer (PHY) interfaces into a single chip significantly reduces design complexity, component count, and board space. This makes them essential for applications requiring reliable, high-performance networking in constrained environments, such as industrial controllers, IoT gateways, network appliances, and networked consumer devices.

**Packaging Options:**
PCX supplies the KSZ8794CNXCC-TR in industry-standard packaging suitable for high-volume manufacturing:
* Tape & Reel (TR)
* Cut Tape (CT)
* Digi-Reel®

**Frequently Asked Questions (FAQs):**

* **Question:** What host processor interfaces does this switch IC support?
* **Answer:** The KSZ8794CNXCC-TR supports **RGMII, GMII, MII, and RMII** interfaces, offering maximum flexibility for connecting to a wide range of microcontrollers or processors.
* **Question:** Is this part RoHS compliant?
* **Answer:** Yes, Microchip Technology designs its components, including the KSZ8794 series, to meet RoHS (Restriction of Hazardous Substances) compliance standards.
* **Question:** What is the operating voltage requirement?
* **Answer:** This Ethernet switch IC requires a single **3.3V** supply voltage.
* **Question:** Where can I find the detailed datasheet?
* **Answer:** The complete technical datasheet for the KSZ8794CNXCC-TR is available for download on the PCXCo.com product page. [Link: PCXCo.com Datasheet]
* **Question:** Is this part currently active and in production?
* **Answer:** Yes, the KSZ8794CNXCC-TR has an **Active** status from Microchip Technology, indicating it is in full production.
* **Question:** What is the typical lead time when ordering from PCX?
* **Answer:** PCX prioritizes fast shipping. We typically ship in-stock items like the KSZ8794CNXCC-TR within 24-48 hours of order confirmation. Contact us for specific stock levels and expedited options.

**Ready to Integrate Reliable Networking?**
Simplify your embedded networking design with the proven KSZ8794CNXCC-TR from Microchip Technology. PCX ensures genuine components, reliable stock, and swift delivery to keep your development and production moving forward. **Order your KSZ8794CNXCC-TR from PCX today for fast, dependable fulfillment!**

*Note: Product image is representational; please refer to the datasheet for exact specifications.*