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KSZ8031RNL - 10Base-T/100Base-TX PHY

Download the KSZ8031RNL datasheet PDF. This datasheet also covers the KSZ8021RNL variant, as both devices belong to the same 10base-t/100base-tx phy family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • The KSZ8031RNL is a single-supply 10Base-T/100BaseTX Ethernet physical layer transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable. The KSZ8031RNL is a highly-integrated, compact solution. It reduces board cost and simplifies board layout by using on-chip termination resistors for the differential pairs, by integrating a low noise regulator to supply the 1.2V core, and by offering 1.8/2.5/3.3V digital I/O interface support. The KSZ8031RNL off.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (KSZ8021RNL-MicrelSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number KSZ8031RNL
Manufacturer Micrel Semiconductor
File Size 567.58 KB
Description 10Base-T/100Base-TX PHY
Datasheet download datasheet KSZ8031RNL Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
KSZ8041FTL 10BASE-T/100BASE-TX/100BASE-FX Physical Layer Transceiver Microchip
KSZ8041MLL 10BASE-T/100BASE-TX/100BASE-FX Physical Layer Transceiver Microchip
KSZ8041NL 10BASE-T/100BASE-TX Physical Layer Transceiver Microchip
KSZ8041RNL 10BASE-T/100BASE-TX Physical Layer Transceiver Microchip
KSZ8041TL 10BASE-T/100BASE-TX/100BASE-FX Physical Layer Transceiver Microchip

Other Datasheets by Micrel Semiconductor

Part Number Description
KSZ8001L 3.3V 10/100BASE-T/TX/FX Physical Layer Transceiver
KSZ8001S 3.3V 10/100BASE-T/TX/FX Physical Layer Transceiver
KSZ8021RNL 10Base-T/100Base-TX PHY
KSZ8041FTL 10Base-T/100Base-TX/100Base-FX Physical Layer Transceiver
KSZ8041MLL 10Base-T/100Base-TX/100Base-FX Physical Layer Transceiver

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.

View original datasheet text
KSZ8021RNL / KSZ8031RNL 10Base-T/100Base-TX PHY with RMII Support General Description Features The KSZ8031RNL is a single-supply 10Base-T/100BaseTX Ethernet physical layer transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable. The KSZ8031RNL is a highly-integrated, compact solution. It reduces board cost and simplifies board layout by using on-chip termination resistors for the differential pairs, by integrating a low noise regulator to supply the 1.2V core, and by offering 1.8/2.5/3.3V digital I/O interface support. The KSZ8031RNL offers the Reduced Media Independent Interface (RMII) for direct connection to RMII-compliant MACs in Ethernet processors and switches.