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KSZ8091RNB Datasheet 10BASE-T/100BASE-TX Physical Layer Transceiver

Manufacturer: Microchip Technology

Download the KSZ8091RNB datasheet PDF. This datasheet also includes the KSZ8091MNX variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (KSZ8091MNX-Microchip.pdf) that lists specifications for multiple related part numbers.

Overview

KSZ8091MNX/RNB 10BASE-T/100BASE-TX Physical Layer Transceiver.

Key Features

  • Single-Chip 10BASE-T/100BASE-TX IEEE 802.3 Compliant Ethernet Transceiver.
  • MII Interface Support (KSZ8091MNX).
  • RMII v1.2 interface support with a 50 MHz reference clock output to MAC, and an option to input a 50 MHz reference clock (KSZ8091RNB).
  • Back-to-Back Mode Support for a 100 Mbps Copper Repeater.
  • MDC/MDIO Management Interface for PHY Register Configuration.
  • Programmable Interrupt Output.
  • LED Outputs for Link and Activity Statu.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Micrel Semiconductor Logo KSZ8091RNB 10Base-T/100Base-TX Physical Layer Transceiver Micrel Semiconductor
Micrel Semiconductor Logo KSZ8091MLX 10Base-T/100Base-TX Physical Layer Transceiver Micrel Semiconductor
Micrel Semiconductor Logo KSZ8091MNX 10Base-T/100Base-TX Physical Layer Transceiver Micrel Semiconductor

More Datasheets from Microchip Technology

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KSZ8091MNX 10BASE-T/100BASE-TX Physical Layer Transceiver
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KSZ8041TL 10BASE-T/100BASE-TX/100BASE-FX Physical Layer Transceiver
KSZ8051MNL 10BASE-T/100BASE-TX Automotive Physical Layer Transceiver
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KSZ8061MNG 10BASE-T/100 BASE-TX Physical Layer Transceiver
KSZ8061MNX 10BASE-T/100 BASE-TX Physical Layer Transceiver