KSZ9031RNXCA LED Driver ICs Driver Receiver 4/4 Transceiver Full Ethernet 48-QFN

Features

• Single-Chip 10/100/1000 Mbps Ethernet Transceiver Suitable for IEEE 802.3 Applications

• RGMII Timing Supports On-Chip Delay According to RGMII Version 2.0, with Programming Options for External Delay and

Making Adjustments and Corrections to TX and RX Timing Paths

• RGMII with 3.3V/2.5V/1.8V Tolerant I/Os

• Auto-Negotiation to Automatically Select the Highest Link-Up Speed (10/100/1000 Mbps) and Duplex (Half/Full)

• On-Chip Termination Resistors for the Differential Pairs

• On-Chip LDO Controller to Support Single 3.3V Supply Operation – Requires Only One External FET to Generate 1.2V for the Core

• Jumbo Frame Support up to 16 KB

• 125 MHz Reference Clock Output

• Energy Detect Power-Down Mode for Reduced Power Consumption When the Cable is Not Attached

• Wake-On-LAN (WOL) Support with Robust Custom-Packet Detection

• Programmable LED Outputs for Link, Activity, and Speed

• Baseline Wander Correction

• LinkMD TDR-Based Cable Diagnostic to Identify Faulty Copper Cabling

• Parametric NAND Tree Support to Detect Faults Between Chip I/Os and Board

• Loopback Modes for Diagnostics

• Automatic MDI/MDI-X Crossover to Detect and Correct Pair Swap at all Speeds of Operation

• Automatic Detection and Correction of Pair Swaps, Pair Skew, and Pair Polarity

• MDC/MDIO Management Interface for PHY Register Configuration

• Interrupt Pin Option

• Power-Down and Power-Saving Modes

Product Attributes

Advantage of our company
1. We are professional in electronic components, especially in Integrated circuit (IC),we can supply almost all kinds of IC in original and high-quality.
2. Large Stock: We have large stock for our all kinds of different products, and also don't have MOQ limited in stock products.
3. BOM Service: Please send BOM lists to me, I will send quotation very quickly.
4. Original And New Guarantee: We have legally supply channels so we can promise you all of our stock are Original and new.

More MCU integrated circuits IC in stock for hot selling:

FAQ

Q1: What company do we belong to?
A1: We are a manufacturer and a trader.
Q2: How long is our delivery time?
A2: This depends on the quantity of the goods you ordered, we have stock, usually 15-20 days delivery time.
Q3: How to order?
A3: Please mail your order or request to us, and tell us the following information: shipping details, including company name, address, person, phone number, quantity.
Q4: How many discounts are available for ordering products?
A4: As long as you provide us with your demand, we will give you the best price.

CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electronic components that are hard to find and even obsolete. We have taken pride in our innovation, reliability and service, especially in the semiconductor marketplace.
Our distribution brands include XILINX，ALTERA，ATMEL, INFINEON, ST,SAMSUNG，TEXAS INSTRUMENTS，ON，TOSHIBA，，MICROCHIP，CYPRESS，FREESCALE，etc. We distributes over 200,000 products ranging from semiconductors to resistors, capacitors, diodes, inductors, connectors, transistors, sensors and so on.
Our mission is to meet and exceed all the expecations of what we supply to customers.