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SMD/SMT Communication & Networking ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Ethernet ICs 10BASE-T1S PHY with RMII LAN8671D0-E/U3B Microchip Technology 1: $2.56 231In Stock New Product	Mfr. Part No. LAN8671D0-E/U3B Mouser Part No 579-LAN8671D0EU3B New Product	Microchip Technology	Ethernet ICs 10BASE-T1S PHY with RMII	Datasheet	231In Stock	$2.56 $2.15	Min.: 1 Mult.: 1
Analogue & Digital Crosspoint ICs Dual 4x4 LVDS Crosspoint Switch - Engineering model RHFLVDS2281K1 STMicroelectronics 1: $2,061.14 3In Stock 13Expected 2026/10/15	Mfr. Part No. RHFLVDS2281K1 Mouser Part No 511-RHFLVDS2281K1	STMicroelectronics	Analogue & Digital Crosspoint ICs Dual 4x4 LVDS Crosspoint Switch - Engineering model	Datasheet	3In Stock 13Expected 2026/10/15	$2,061.14	Min.: 1 Mult.: 1
Ethernet ICs DEVICE CON FTXL710-BM2 S LLK7 Intel 1: $225.10 750In Stock	Mfr. Part No. FTXL710-BM2 S LLK7 Mouser Part No 607-FTXL710-BM2SLLK7	Intel	Ethernet ICs DEVICE CON	Datasheet	750In Stock	$225.10 $191.64 $183.29	Min.: 1 Mult.: 1
Ethernet ICs 10/100 Controller w/ 32-bit, 33MHz PCI I/F KSZ8841-PMQLI-TR Microchip Technology 1: $14.90 1,432In Stock	Mfr. Part No. KSZ8841-PMQLI-TR Mouser Part No 579-KSZ8841-PMQLI-TR	Microchip Technology	Ethernet ICs 10/100 Controller w/ 32-bit, 33MHz PCI I/F Learn More about Microchip Technology microchip ethernet switches	Datasheet	1,432In Stock	Cut Tape $14.90 $14.69 Reel $14.69 $12.49	Min.: 1 Mult.: 1 : 350
Ethernet ICs 10/100 EtherCAT Slave Controller LAN9252/ML Microchip Technology 1: $9.59 4,918In Stock	Mfr. Part No. LAN9252/ML Mouser Part No 579-LAN9252/ML	Microchip Technology	Ethernet ICs 10/100 EtherCAT Slave Controller Learn More about Microchip Technology microchip lan9252 controller	Datasheet	4,918In Stock	$9.59 $8.02	Min.: 1 Mult.: 1
Ethernet ICs GbE Physical Layer Transceiver KSZ9031MNXIC-TR Microchip Technology 1: $3.62 18,762In Stock	Mfr. Part No. KSZ9031MNXIC-TR Mouser Part No 998-KSZ9031MNXICTR	Microchip Technology	Ethernet ICs GbE Physical Layer Transceiver Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	18,762In Stock	Cut Tape $3.62 $3.57 Reel $3.02	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs Gbit Ethernet Transceiver with IEEE 1588 v2 support and GMII/MII LAN8841-V/Q2A Microchip Technology 1: $6.50 300In Stock	Mfr. Part No. LAN8841-V/Q2A Mouser Part No 494-LAN8841-V/Q2A	Microchip Technology	Ethernet ICs Gbit Ethernet Transceiver with IEEE 1588 v2 support and GMII/MII Learn More about Microchip Technology microchip lan8841 gigabit ethernet transceivers	Datasheet	300In Stock	$6.50 $5.44	Min.: 1 Mult.: 1
Ethernet ICs 10/100 BASE-TX/FX Physical Layer Transceiver KSZ8721BLI-TR Microchip Technology 1: $5.69 4,393In Stock	Mfr. Part No. KSZ8721BLI-TR Mouser Part No 998-KSZ8721BLITR	Microchip Technology	Ethernet ICs 10/100 BASE-TX/FX Physical Layer Transceiver	Datasheet	4,393In Stock	Cut Tape $5.69 $5.61 Reel $4.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver LAN8741AI-EN-TR Microchip Technology 1: $2.00 14,097In Stock	Mfr. Part No. LAN8741AI-EN-TR Mouser Part No 579-LAN8741AI-EN-TR	Microchip Technology	Ethernet ICs Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver Learn More about Microchip Technology microchip wired connectivity	Datasheet	14,097In Stock	Cut Tape $2.00 $1.98 Reel $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Ethernet ICs 5-Port 10/100 Switch w/ Transceivers & Frame Buffers KSZ8995MI Microchip Technology 1: $16.19 1,184In Stock	Mfr. Part No. KSZ8995MI Mouser Part No 998-KSZ8995998-MI	Microchip Technology	Ethernet ICs 5-Port 10/100 Switch w/ Transceivers & Frame Buffers	Datasheet	1,184In Stock	$16.19 $13.55	Min.: 1 Mult.: 1
Ethernet ICs 7-Port 10/100 Ethernet Switch with Fault Recovery, 1588 v2, AVB, EEE, WOL, QoS, LinkMD+, Industrial temp. KSZ8567STXI-TR Microchip Technology 1: $13.93 1,530In Stock	Mfr. Part No. KSZ8567STXI-TR Mouser Part No 579-KSZ8567STXI-TR	Microchip Technology	Ethernet ICs 7-Port 10/100 Ethernet Switch with Fault Recovery, 1588 v2, AVB, EEE, WOL, QoS, LinkMD+, Industrial temp. Learn More about Microchip Technology microchip ethernet switches	Datasheet	1,530In Stock	Cut Tape $13.93 $13.75 Reel $11.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs 3-Port 10/100 Switch w/ 1x RMII KSZ8873MLLI-TR Microchip Technology 1: $7.64 2,265In Stock	Mfr. Part No. KSZ8873MLLI-TR Mouser Part No 579-KSZ8873MLLI-TR	Microchip Technology	Ethernet ICs 3-Port 10/100 Switch w/ 1x RMII Learn More about Microchip Technology microchip ethernet switches	Datasheet	2,265In Stock	Cut Tape $7.64 $7.54 Reel $6.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs MII/RMII 10/100 Eth Ethernet Transceiver LAN8710AI-EZK-ABC Microchip Technology 1: $1.38 30,690In Stock	Mfr. Part No. LAN8710AI-EZK-ABC Mouser Part No 579-LAN8710AIEZKABC	Microchip Technology	Ethernet ICs MII/RMII 10/100 Eth Ethernet Transceiver Learn More about Microchip Technology microchip lan8710a transceivers	Datasheet	30,690In Stock	$1.38 $1.16	Min.: 1 Mult.: 1
Ethernet ICs Three Port 10/100 Ethernet Switch LAN9313I-NZW Microchip Technology 1: $15.14 2,134In Stock	Mfr. Part No. LAN9313I-NZW Mouser Part No 886-LAN9313I-NZW	Microchip Technology	Ethernet ICs Three Port 10/100 Ethernet Switch Learn More about Microchip Technology microchip wired connectivity	Datasheet	2,134In Stock	$15.14 $12.61 $11.47	Min.: 1 Mult.: 1
Ethernet ICs 10/100 Controller w/ SPI Bus I/F KSZ8851SNL-TR Microchip Technology 1: $4.97 5,885In Stock	Mfr. Part No. KSZ8851SNL-TR Mouser Part No 998-KSZ8851SNLTR	Microchip Technology	Ethernet ICs 10/100 Controller w/ SPI Bus I/F Learn More about Microchip Technology microchip ksz8851 controller chips	Datasheet	5,885In Stock	Cut Tape $4.97 $4.90 Reel $4.16 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Ethernet ICs Gigabit Ether Trans RGMII Support KSZ9031RNXCC Microchip Technology 1: $2.80 16,657In Stock	Mfr. Part No. KSZ9031RNXCC Mouser Part No 998-KSZ9031RNXCC	Microchip Technology	Ethernet ICs Gigabit Ether Trans RGMII Support Learn More about Microchip Technology micrel ksz9031 transceivers	Datasheet	16,657In Stock	$2.80 $2.35	Min.: 1 Mult.: 1
Ethernet ICs 7-Port 10/100 Ethernet Switch with Fault Recovery, 1588 v2, AVB, EEE, WOL, QoS, LinkMD+, Industrial temp. KSZ8567STXI Microchip Technology 1: $13.86 1,295In Stock	Mfr. Part No. KSZ8567STXI Mouser Part No 579-KSZ8567STXI	Microchip Technology	Ethernet ICs 7-Port 10/100 Ethernet Switch with Fault Recovery, 1588 v2, AVB, EEE, WOL, QoS, LinkMD+, Industrial temp. Learn More about Microchip Technology microchip ethernet switches	Datasheet	1,295In Stock	$13.86 $11.58	Min.: 1 Mult.: 1
Ethernet ICs Low latency 10/100-M bps PHY with MII in A 595-DP83826ERHBR DP83826ERHBT Texas Instruments 1: $4.27 8,398In Stock	Mfr. Part No. DP83826ERHBT Mouser Part No 595-DP83826ERHBT	Texas Instruments	Ethernet ICs Low latency 10/100-M bps PHY with MII in A 595-DP83826ERHBR Learn More about Texas Instruments ti dp83826 ethernet phy	Datasheet	8,398In Stock	Cut Tape $4.27 $3.24 $2.98 $2.69 Reel $2.33 View $2.29 $2.21 $2.16 MouseReel Available	Min.: 1 Mult.: 1 : 250
Ethernet ICs 10Base-T/100Base PhysLayerTrnscvr KSZ8091MLXCA Microchip Technology 1: $1.69 9,502In Stock	Mfr. Part No. KSZ8091MLXCA Mouser Part No 998-KSZ8091MLXCA	Microchip Technology	Ethernet ICs 10Base-T/100Base PhysLayerTrnscvr	Datasheet	9,502In Stock	$1.69 $1.41	Min.: 1 Mult.: 1
Ethernet ICs Controller IEEE 10/ 100/1000 Mbps BGA256 NHI350AM2 S LJ3R Intel 1: $43.36 850In Stock	Mfr. Part No. NHI350AM2 S LJ3R Mouser Part No 607-NHI350AM2SLJ3R	Intel	Ethernet ICs Controller IEEE 10/ 100/1000 Mbps BGA256 Learn More about Intel i350 controller	Datasheet	850In Stock	Cut Tape $43.36 $35.44 $33.45 $32.53 View Reel $30.51 $30.56 $30.51 Quote MouseReel Available	Min.: 1 Mult.: 1 : 850
Ethernet ICs Controller IEEE 10/ 100/1000 Mbps BGA256 NHI350AM4 S LJ3Z Intel 1: $77.63 5,983In Stock	Mfr. Part No. NHI350AM4 S LJ3Z Mouser Part No 607-NHI350AM4SLJ3Z	Intel	Ethernet ICs Controller IEEE 10/ 100/1000 Mbps BGA256 Learn More about Intel i350 controller	Datasheet	5,983In Stock	$77.63 $64.12 $60.74 $59.98	Min.: 1 Mult.: 1 Max.: 276
Ethernet ICs I210IT PQFN64 WGI210IT S LJXS Intel 1: $13.05 4,363In Stock 34,000Expected 2027/01/21	Mfr. Part No. WGI210IT S LJXS Mouser Part No 607-WGI210ITSLJXS	Intel	Ethernet ICs I210IT PQFN64 Learn More about Intel wgi210 controllers	Datasheet	4,363In Stock 34,000Expected 2027/01/21	Cut Tape $13.05 $10.20 $9.63 $9.11 Reel $9.11 MouseReel Available	Min.: 1 Mult.: 1 Max.: 600 : 2,000
Ethernet ICs Industrial 10/100 Et hernet PHY A 595-DP A 595-DP83822IRHBT TLK110PT Texas Instruments 1: $11.35 19,448In Stock NRND	Mfr. Part No. TLK110PT Mouser Part No 595-TLK110PT NRND	Texas Instruments	Ethernet ICs Industrial 10/100 Et hernet PHY A 595-DP A 595-DP83822IRHBT	Datasheet	19,448In Stock	$11.35 $8.90 $8.28 $7.61 View $7.47 $7.26 $7.14 Quote	Min.: 1 Mult.: 1
Ethernet ICs 5-Port 10/100 Switch with 2 RGMII/GMII/RMII KSZ8775CLXIC Microchip Technology 1: $7.83 2,668In Stock	Mfr. Part No. KSZ8775CLXIC Mouser Part No 998-KSZ8775CLXIC	Microchip Technology	Ethernet ICs 5-Port 10/100 Switch with 2 RGMII/GMII/RMII Learn More about Microchip Technology microchip ethernet switches	Datasheet	2,668In Stock	$7.83 $6.56	Min.: 1 Mult.: 1
Ethernet ICs 100Base-T1 36QFN w/RGMII LAN8770RT-I/5KX Microchip Technology 1: $4.28 3,497In Stock	Mfr. Part No. LAN8770RT-I/5KX Mouser Part No 494-LAN8770RT-I/5KX	Microchip Technology	Ethernet ICs 100Base-T1 36QFN w/RGMII Learn More about Microchip Technology microchip lan8770 tranceivers	Datasheet	3,497In Stock	Cut Tape $4.28 $4.23 Reel $3.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000