KSZ9031RNXCA LED Driver ICs Driver Receiver 4/4 Transceiver Full Ethernet 48-QFN
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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
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Product Tags: 48QFN LED Driver ICs 48-QFN LED Driver ICs KSZ9031RNXCA |
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