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TJF1103 Ethernet 100BASE-T1 PHY Transceiver

NXP Semiconductors TJF1103 Industrial Ethernet 100BASE-T1 PHY Transceiver provides 100Mbit/s transmit and receive capabilities over unshielded twisted-pair cables, supporting cable lengths of up to 15m. It is available in two variants. The TJF1103A variant contains standard MII/RMII and RGMII(-ID) MAC interfaces. The TJF1103B variant provides an SGMII interface.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Packaging
	Ethernet ICs 100BASE-T1 Industrial PHY TJF1103AHN/0Y NXP Semiconductors 1: $3.67 2,800In Stock New Product	Mfr. Part No. TJF1103AHN/0Y Mouser Part No 771-TJF1103AHN/0Y New Product	NXP Semiconductors	Ethernet ICs 100BASE-T1 Industrial PHY Learn More about NXP Semiconductors nxp tjf1103 ethernet 100base t1 phy transceiver	Datasheet	2,800In Stock	Cut Tape $3.67 $2.72 $2.49 $2.23 View Reel $1.85 $2.11 $2.03 $1.96 $1.93 $1.85	Min.: 1 Mult.: 1 : 4,000			Reel, Cut Tape
	Ethernet ICs 100BASE-T1 Industrial PHY TJF1103BHN/0Y NXP Semiconductors 1: $5.25 4,000Expected 16/11/2026 New Product	Mfr. Part No. TJF1103BHN/0Y Mouser Part No 771-TJF1103BHN/0Y New Product	NXP Semiconductors	Ethernet ICs 100BASE-T1 Industrial PHY Learn More about NXP Semiconductors nxp tjf1103 ethernet 100base t1 phy transceiver	Datasheet	4,000Expected 16/11/2026	Cut Tape $5.25 $3.47 $3.17 $2.69 View Reel $2.04 $2.56 $2.28 $2.14 $2.07 $2.04	Min.: 1 Mult.: 1 : 4,000			Reel, Cut Tape

TJF1103 Ethernet 100BASE-T1 PHY Transceiver

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