Micrel KSZ8721BLI - MII RMII Physical Layer Transceiver 10/100BASE-TX/FX (1000 pcs)

In stock
Regular price €3.500,40 inc. VAT
Regular price -34% €5.303,99 Sale price €3.500,40 inc. VAT

(€ 2.92 / unit)

100% Secure Checkout
100% Secure Checkout
Top-quality Products
Top-quality Products
12-month Warranty
12-month Warranty
Final shipping calculated at checkout.
Add to cart to view estimated shipping cost.

Quick Quote

We offer volume discounts. Send us a request for quotation if you're interested in buying several units or if you require a formal quote to make a purchase!

Product Details

 Още варианти за плащане

Available in stock and ships within 3 days after payment.

Micrel / Microchip KSZ8721BLI - MII RMII Physical Layer Transceiver 10/100BASE-TX/FX (Reel with 1000 pcs)

  • Date Code: 2331
  • 10Base-T/100Base-TX/FX Ethernet physical-layer transceiver
  • Data Rate: 10/100 Mbps
  • Ethernet Type: IEEE 802.3u compliant
  • Supply Voltage: 3.3V (with built-in voltage regulator)
  • Power Consumption: <340mW (including output driver current)
  • Interfaces: MII (Media Independent Interface) and RMII (Reduced Media Independent Interface)
  • Features:
    • Single-chip solution for 100Base-TX/100Base-FX/10Base-T
    • 2.5V CMOS design with 2.5/3.3V tolerance on I/O
    • Auto-negotiation for 10/100 Mbps speed and full/half-duplex mode
    • On-chip analog front-end filtering for both 100Base-TX and 10Base-T
    • LED outputs for link, activity, full/half duplex, collision, and speed
    • Supports MDI/MDI-X auto crossover
    • Far-End Fault Detection for 100Base-FX
    • Power down and power saving modes
    • This transceiver is suitable for a variety of Ethernet applications, including media converters and network interface cards
  • Operating Temperature Range: -40°C to +85°C
  • Mounting Type: Surface mount
  • RoHS Compliant: Yes


Product comes with a 12-month warranty.

New in original packaging - Sealed (OVP).



Free delivery within Germany.


With every order you will get a VAT invoice.


Product Safety Information (GPSR (EU) 2023/988): Contact us at info@liquisto.com for Manufacturer/EU Responsible Party product safety contact details.