KSZ9031 Gigabit Ethernet Transceivers

Microchip Technology KSZ9031 Gigabit Ethernet Transceivers are completely integrated triple-speed (10Base-T/100Base-TX/1000Base-T) Ethernet physical layer transceivers for transmission and reception of data on standard CAT-5 unshielded twisted pair (UTP) cable. KSZ9031MNX offers the industry-standard GMII/MII (Gigabit Media Independent Interface/Media Independent Interface) for connection to GMII/MII MACs in Gigabit Ethernet Processors and Switches for data transfer at 1000Mbps or 10/100Mbps.

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Microchip Technology Ethernet ICs 1-Port Gigabit Ethernet PHY
Datasheet
3,784In Stock
Min.: 1
Mult.: 1

Microchip Technology Ethernet ICs Gigabit Ether Trans RGMII Support
Datasheet
20,121In Stock
Min.: 1
Mult.: 1

Microchip Technology Ethernet ICs GbE Physical Layer Transceiver
Datasheet
18,895In Stock
Min.: 1
Mult.: 1
: 1,000

Microchip Technology Ethernet Development Tools 1-Port Gigabit Ethernet PHY - Evaluation Board
Datasheet
4In Stock
Min.: 1
Mult.: 1
No
Microchip Technology Ethernet ICs GbE Physical Layer Transceiver
Datasheet
12,716In Stock
Min.: 1
Mult.: 1

Microchip Technology Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY
Datasheet
31,085In Stock
Min.: 1
Mult.: 1

Microchip Technology Ethernet ICs
Datasheet
10,287In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Microchip Technology Ethernet ICs GbE Physical Layer Transceiver
Datasheet
4,730In Stock
Min.: 1
Mult.: 1

Microchip Technology Ethernet ICs
Datasheet
3,381In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Microchip Technology Ethernet ICs Gigabit Ether Trans GMII/MII Support
Datasheet
718In Stock
Min.: 1
Mult.: 1

Microchip Technology Ethernet ICs 1-Port GigabitEthrnt Ethernet PHY
Datasheet
520In Stock
Min.: 1
Mult.: 1

Microchip Technology Ethernet ICs
Datasheet
1,182In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Microchip Technology Ethernet ICs GbE Physical Layer Transceiver
Datasheet
3,101In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Microchip Technology Ethernet ICs GbE Physical Layer Transceiver
Datasheet
3,740In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Microchip Technology Ethernet ICs GbE Physical Layer Transceiver
Datasheet
268In Stock
Min.: 1
Mult.: 1

Microchip Technology Ethernet ICs GbE Physical Layer Transceiver
Datasheet
3,279Expected 7/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Microchip Technology Ethernet ICs GbE Physical Layer Transceiver
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000