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KSZ8051MNLU - 10Base-T/100Base-TX Physical Layer Transceiver

General Description

The KSZ8051 is an AEC-Q100 standard qualified singlesupply 10Base-T/100Base-TX Ethernet physical-layer transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable for automotive applications.

The KSZ8051 is a highly-integrated PHY solution.

Key Features

  • to facilitate system bring-up and debugging in production testing and in product deployment. Parametric NAND tree support enables fault detection between KSZ8051 I/Os and the board. Micrel LinkMD® TDR-based cable diagnostics identify faulty copper cabling. The KSZ8051MNLU and KSZ8051RNLU are available in 32-pin, lead-free QFN packages (see “Ordering Information”). Data sheets and support documentation are available on Micrel’s web site at: www. micrel. com. Features.
  • Single-chip 10Base-T.

📥 Download Datasheet

Datasheet Details

Part number KSZ8051MNLU
Manufacturer Micrel Semiconductor
File Size 1.13 MB
Description 10Base-T/100Base-TX Physical Layer Transceiver
Datasheet download datasheet KSZ8051MNLU Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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KSZ8051MNLU/KSZ8051RNLU 10Base-T/100Base-TX Physical Layer Transceiver Data Sheet Rev. 1.0 General Description The KSZ8051 is an AEC-Q100 standard qualified singlesupply 10Base-T/100Base-TX Ethernet physical-layer transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable for automotive applications. The KSZ8051 is a highly-integrated PHY solution. It reduces board cost and simplifies board layout by using on-chip termination resistors for the differential pairs and by integrating a low-noise regulator to supply the 1.2V core. The KSZ8051MNLU offers the Media Independent Interface (MII) and the KSZ8051RNLU offers the Reduced Media Independent Interface (RMII) for direct connection with MII/RMII-compliant Ethernet MAC processors and switches.