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Network Topology and Redundancy

Unlike traditional office star networking, the distributed line or hybrid topology is common across factory automation networks. The distributed line network topology simplifies cabling and can extend Ethernet’s reach without the expense of fiber. A drawback of a linear topology is the reduced reliability caused by a node or single link failure. Nodes connected on either side of the failure are inaccessible. To improve line topology reliability, a ring network is typically implemented to provide ring redundancy. Here all nodes are accessible even with a single failure.

Our EtherREL technology provides a hardware-assisted implementation for common industrial redundancy protocols, such as Rapid and Multiple Spanning Tree Protocol (RSTP/MSTP), Device Level Ring (DLR) and High-availability Seamless Redundancy (HSR).

Network reliability is boosted with LinkMD® + cable diagnostics in addition to traditional fault monitoring, providing an embedded Signal Quality Indicator (SQI) for determining dynamic link error margin. Quiet-WIRE® enhanced EMI technology delivers industrial-strength physical layer reliability in the harshest environments, even when operating over low-cost unshielded cabling.

Deterministic Time Synchronization


Next-generation industrial automation systems are increasingly being architected around distributed. These high-performance networks blend low-messaging latencies and integrated timing. Traditionally, timing information was distributed via a dedicated network, separate from the main application. The industry has migrated to a single converged data and distributed timing network based on standard Ethernet communications supporting IEEE® 1588 Precision Time Protocol (PTP). IEEE 1588 PTP offers a method for distributed synchronization with sub-microsecond performance over an existing Ethernet communication network.

Our innovative EtherSynch® deterministic switching platform combines Ethernet communications, advanced Quality of Service (QoS), IEEE 1588v2 and IEEE 802.1AS, distributed synchronization and precision GPIO in a highly integrated, energy-efficient solution.

Products

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Product Status 5K Pricing Automotive Grade Ethernet Bandwidth MAC PHY TX/RX RAM Buffer(Bytes) Interrupt Pin LEDs Op. Voltage (V) No Downstream Ethernet/USB Ports Interface I/O Pins Wake-on-LAN EEE Temp Range Min.(° C) Temp Range Max.(° C) Packages
LAN7430 In Production $3.93 No 10/100/1000Mbps Yes Yes No 4 3.3 Ethernet x1 PCIe 3.1 at 2.5GT/s Yes -40 85 48/VQFN
LAN7431 In Production $3.57 No 10/100/1000Mbps Yes No No 4 3.3 RGMII x1 PCIe 3.1 at 2.5GT/s No -40 105 72/VQFN
LAN7500 In Production $3.99 No 10/100/1000Mbps Yes Yes No 5 3.3 Ethernet x1 USB2.0 0 Yes No -40 85 56/VQFN
LAN7800 In Production Consider: LAN7850, LAN7801 $4.54 No 10/100/1000Mbps Yes Yes No 4 3.3 Ethernet x1 USB 3.1 Gen 1 Yes -40 85 48/VQFN
LAN7801 In Production $4.15 No 10/100/1000Mbps Yes No No 4 3.3 RGMII x1 USB 3.1 Gen 1 Yes -40 105 64/VQFN
LAN7850 In Production $4.02 No 10/100/1000Mbps Yes Yes No 4 3.3 Ethernet x1 USB 2.0 or HSIC Yes -40 85 56/VQFN
LAN89530 In Production Consider: LAN89730 $5.87 Yes 10/100Mbps Yes Yes Yes 3 3.3 Ethernet x1 USB 2.0 0 No No -40 85 56/VQFN
LAN89730 In Production Consider: LAN89530 $5.87 No 10Base-T/ 100Base-TX Yes Yes Yes 3 3.3 Ethernet x1 USB2.0 (HSIC), MII 0 No No -40 85 56/VQFN
LAN9500 Mature Product Consider: LAN9500A Call for pricing No 10/100Mbps Yes Yes No 3 3.3 Ethernet x1 USB2.0 0 Yes No -40 85 Please call for package information
LAN9500A In Production Consider: LAN7850, LAN7800 $2.68 No 10/100Mbps Yes Yes No 3 3.3 Ethernet x1 USB2.0 0 Yes No -40 85 56/VQFN
LAN9512 In Production Consider: LAN9513, LAN9514 $3.59 No 10/100Mbps Yes Yes No 3 3.3 Ethernet x1, USB2.0 x2 USB2.0 0 Yes No -40 85 64/QFN
LAN9513 In Production Consider: LAN9514 $3.87 No 10/100Mbps Yes Yes No 3 3.3 Ethernet x1, USB2.0 x3 USB2.0 0 Yes No -40 85 64/QFN
LAN9514 In Production $4.21 No 10/100Mbps Yes Yes No 3 3.3 Ethernet x1, USB2.0 x4 USB2.0 0 Yes No -40 85 64/QFN
LAN9730 In Production Consider: LAN7850 $3.13 No 10/100Mbps Yes Yes Yes 3 3.3 Ethernet x1 USB2.0 (HSIC), MII 0 No No -40 85 56/VQFN
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Product Status 5K Pricing Automotive Grade Ethernet Bandwidth Interface MAC PHY Fiber Support TX/RX RAM Buffer(Bytes) Interrupt Pin IEEE 1588 WOL EEE LEDs Cable Diag Op. Voltage (V) Vdd I/O (V) Temp Range Min.(° C) Temp Range Max.(° C) Packages
ENC28J60 In Production $2.23 No 10Mbps SPI Yes Yes No 8K 1 No No No 2 No 0 3.3 -40 85 28/QFN, 28/SOIC, 28/SPDIP, 28/SSOP
ENC424J600 In Production $2.73 No 10/100Mbps SPI, Parallel Yes Yes No 24K 1 No No No 2 No 0 3.3 -40 85 44/QFN, 44/TQFP
ENC624J600 In Production $2.95 No 10/100Mbps SPI, Parallel Yes Yes No 24K 1 No No No 2 No 0 3.3 -40 85 64/TQFP
KSZ8441 In Production $4.17 No 10/100Mbps / FX 8-bit or 16-bit Yes Yes Yes 12KB(RX) 6KB(TX) 1 Yes Yes Yes 2 Yes 0 1.8/2.5/3.3 -40 85 64/LQFP
KSZ8692 Mature Product $14.76 No 10/100Mbps 8-bit or 16-bit Yes No No 8K 0 No Yes 0 0 3.3 -40 85 400/PBGA
KSZ8695 Mature Product $10.65 No 10/100Mbps 8/16/32-bit, MII Yes Yes Yes 8k 0 No Yes 6 0 3.3 0 70 289/PBGA
KSZ8841 Mature Product Consider: KSZ8851 $5.90 No 10/100Mbps 8/16/32-bit Yes Yes Yes 8K 1 No Yes 4 Yes 0 3.3 -40 85 128/LQFP, 128/PQFP
KSZ8851 In Production $2.54 Yes 10/100Mbps 8-/16-/32-bit or SPI Yes Yes No 12KB(RX) 6KB(TX) 1 No Yes No 2 Yes 0 1.8/2.5/3.3 -40 85 32/VQFN, 48/LQFP, 128/PQFP
KSZ9692 Mature Product $21.07 No 10/100/1000Mbps 8/16-bit Yes No No 8K 0 No Yes 0 No 0 3.3 -40 85 400/PBGA
LAN89218 In Production $18.24 Yes 10/100Mbps 32 bit Host Bus Yes Yes No 16K 1 No No No 3 No 0 3.3 -40 85 100/LQFP
LAN89730 In Production Consider: LAN89530 $5.87 Yes 10/100Mbps HSIC Yes Yes No 28K 1 No Yes No 3 No 0 3.3 -40 85 56/VQFN
LAN9115 Mature Product Consider: LAN9218 $7.24 No 10/100Mbps 16 bit Host Bus Yes Yes No 16K 1 No No No 3 No 0 3.3 0 70 100/LQFP
LAN9116 Mature Product Consider: LAN9218 $9.09 No 10/100Mbps 16-bit or 32-bit Yes Yes No 16K 1 No No No 3 No 0 3.3 0 70 100/LQFP
LAN9117 Mature Product Consider: LAN9218 $9.27 No 10/100Mbps 16 bit Host Bus Yes Yes No 16K 1 No No No 3 No 0 3.3 0 70 100/LQFP
LAN9118 Mature Product Consider: LAN9218 $14.83 No 10/100Mbps 16-bit or 32-bit Yes Yes No 16K 1 No No No 3 No 0 3.3 0 70 100/LQFP
LAN91C100FD Mature Product Consider: LAN9217, LAN9218 Call for pricing No 10/100Mbps 16-bit or 32-bit Yes Yes No External 128K 1 No No No 0 No 0 5 0 70 Please call for package information
LAN91C110 Mature Product Consider: LAN9220 $15.04 No 10/100Mbps 16 bit PCMCIA and Host Bus Yes Yes No External 128K 1 No No No 0 No 0 5 0 70 Please call for package information
LAN91C111 In Production Consider: LAN9218 $18.21 No 10/100Mbps 16-bit or 32-bit Yes Yes No 8K 1 No No No 2 No 0 3.3 -40 85 128/QFP, 128/TQFP
LAN91C96 Mature Product Consider: LAN9217, LAN9218 $12.68 No 10Mbps 16 bit PCMCIA and Host Bus Yes Yes No 6K 4 No No No 4 No 0 3.3 0 70 100/QFP, 100/TQFP
LAN9210 In Production Consider: LAN9220 $5.72 No 10/100Mbps 16 bit Host Bus Yes Yes No 16K 1 No No No 3 No 0 3.3 0 70 56/VQFN
LAN9211 In Production Consider: LAN9221 $6.89 No 10/100Mbps 16 bit Yes Yes No 16K 1 No No No 3 No 0 3.3 0 70 56/VQFN
LAN9215 In Production Consider: LAN9217, LAN9218 $8.16 No 10/100Mbps 16 bit Host Bus, MII Yes Yes No 16K 1 No No No 3 No 0 3.3 -40 85 100/LQFP
LAN9217 In Production $11.74 No 10/100Mbps 16 bit Host Bus, MII Yes Yes No 16K 1 No No No 3 No 0 3.3 0 70 100/LQFP
LAN9218 In Production $14.71 No 10/100Mbps 32 bit Host Bus Yes Yes No 16K 1 No No No 3 No 0 3.3 -40 85 100/LQFP
LAN9220 In Production $4.11 No 10/100Mbps 16 bit Host Bus Yes Yes No 16K 1 No No No 2 No 0 3.3 0 70 56/VQFN
LAN9221 In Production $5.14 No 10/100Mbps 16 bit Host Bus Yes Yes No 16K 1 No No Yes 2 No 0 3.3 -40 85 56/VQFN
LAN9250 In Production $4.06 No 10/100Mbps 8/16-bit Host Bus or SPI Yes Yes Yes 16K 1 Yes Yes Yes 3 Yes 0 1.8/2.5/3.3 -40 105 64/QFN, 64/TQFP
LAN9360 In Production $9.48 Yes 100 Mbps / 10 Mbps I2S/TDM, I2C, SPI, RMII 0 IEEE 802.1AS 0 0 -40 105 100/TFBGA
LAN9420 In Production $3.17 No 10/100Mbps 32 bit PCI 3.0 Yes Yes No N/A 1 No No No 3 No 0 3.3 -40 85 128/TQFP
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Product Status 5K Pricing Automotive Grade Ethernet Bandwidth No Ethernet Ports Interface Fiber Support On-Chip Termination Cable Diagnostics EEE IEEE 1588 Interrupt Pin LEDs Op. Voltage (V) Vdd I/O (V) WOL Temp Range Min.(° C) Temp Range Max.(° C) Packages
KSZ8462 In Production $7.91 No 10/100Mbps 3 Host Bus 100FX (2) Yes Yes Yes Yes Yes 4 3.3 1.8/2.5/3.3 Yes -40 85 64/LQFP
KSZ8463 In Production $3.95 No 10/100Mbps 3 MII/RMII 100FX (2) Yes Yes Yes Yes Yes 4 3.3 1.8/2.5/3.3 No -40 85 64/LQFP
KSZ8563 In Production $5.52 No 10/100Mbps 3 MII/RMII/RGMII No Yes Yes Yes Yes Yes 4 3.3 1.8/2.5/3.3 Yes -40 85 64/VQFN
KSZ8565 In Production $8.26 Yes 10/100Mbps 5 MII/RMII/RGMII No Yes Yes Yes Yes Yes 8 3.3 1.8/2.5/3.3 Yes -40 105 128/TQFP
KSZ8567 In Production $6.95 Yes 10/100Mbps 7 MII/RMII/RGMII/SGMII SGMII Yes Yes Yes Yes Yes 10 3.3 1.8/2.5/3.3 Yes -40 105 128/TQFP
KSZ8765 In Production $6.76 No 10/100Mbps 5 MII/RMII/RGMII/GMII 100FX (2) Yes Yes Yes No Yes 8 3.3 1.8/2.5/3.3 Yes -40 85 80/LQFP
KSZ8775 In Production $3.41 No 10/100Mbps 5 MII/RMII/RGMII No Yes Yes Yes No Yes 6 3.3 1.8/2.5/3.3 Yes -40 85 80/LQFP
KSZ8794 In Production $3.24 No 10/100Mbps 4 MII/RMII/RGMII No Yes Yes Yes No Yes 6 3.3 1.8/2.5/3.3 Yes -40 85 64/VQFN
KSZ8795 In Production $3.36 No 10/100Mbps 5 MII/RMII/RGMII/GMII No Yes Yes Yes No Yes 8 3.3 1.8/2.5/3.3 Yes -40 85 80/LQFP
KSZ8842 In Production Consider: KSZ8852 $8.50 Yes 10/100Mbps 3 Host Bus/PCI No No Yes No No Yes 6 3.3 3.3/5.0 No -40 85 100/LFBGA, 128/LQFP, 128/PQFP
KSZ8852 In Production $7.05 Yes 10/100Mbps 3 Host Bus No Yes Yes Yes No Yes 4 3.3 1.8/2.5/3.3 No -40 115 64/LQFP
KSZ8862 In Production $11.90 Yes 10/100Mbps 3 Host Bus 100FX,FL,SX No Yes No No Yes 8 3.3 3.3 No 0 70 128/PQFP
KSZ8863 In Production $2.78 No 10/100Mbps 3 MII/RMII 100FX (1) No Yes No No Yes 4 3.3 1.8/2.5/3.3 No -40 85 48/LQFP
KSZ8864 In Production $3.79 Yes 10/100Mbps 4 MII(2)/RMII(2) No Yes Yes No No Yes 4 3.3 1.8/2.5/3.3 No -40 85 64/VQFN
KSZ8873 In Production $3.13 Yes 10/100Mbps 3 MII/RMII/MII(2) 100FX (2) No Yes No No Yes 4 3.3 1.8/2.5/3.3 No -40 85 64/LQFP
KSZ8893 Mature Product Consider: KSZ8863, KSZ8873 $5.30 Yes 10/100Mbps 3 MII/RMII 100FX,FL,SX No Yes No No Yes 8 3.3 2.5/3.3 No -40 85 100/LFBGA, 128/PQFP
KSZ8895 In Production $3.41 Yes 10/100Mbps 5 MII/RMII 100FX (2) Yes Yes No No Yes 15 3.3 1.8/2.5/3.3 No -40 85 128/LQFP, 128/PQFP
KSZ8993 Mature Product Consider: KSZ8863, KSZ8873 $4.31 No 10/100Mbps 3 MII/RMII 100FX (1) No Yes No No Yes 8 3.3 2.5/3.3 No -40 85 128/PQFP
KSZ8995 Mature Product Consider: KSZ8895, KSZ8795 $4.71 No 10/100Mbps 5 MII/RMII 100FX (2) Yes Yes No No Yes 15 3.3 1.8/2.5/3.3 No -40 85 128/PQFP
KSZ8999 In Production $18.88 No 10/100Mbps 9 MII 100FX (8) No No No No No 36 3.3 3.3 n/a -40 85 208/PQFP
KSZ9477 In Production $10.89 No 10/100/1000Mbps 7 MII/RMII/RGMII/SGMII No Yes Yes Yes Yes Yes 10 3.3 1.8/2.5/3.3 Yes -40 85 128/TQFP
KSZ9563 In Production $5.92 No 10/100/1000Mbps 3 MII/RMII/RGMII No Yes Yes Yes Yes Yes 4 3.3 1.8/2.5/3.3 Yes -40 85 64/VQFN
KSZ9567 In Production $9.10 No 10/100/1000Mbps 7 MII/RMII/RGMII/SGMII No Yes Yes Yes Yes Yes 10 3.3 1.8/2.5/3.3 Yes -40 85 128/TQFP
KSZ9893 In Production $5.21 No 10/100/1000Mbps 3 MII/RMII/RGMII No Yes Yes Yes No Yes 4 3.3 1.8/2.5/3.3 Yes -40 85 64/VQFN
KSZ9896 In Production $6.64 No 10/100/1000Mbps 6 MII/RMII/RGMII/GMII No Yes Yes Yes No Yes 10 3.3 1.8/2.5/3.3 Yes -40 85 128/TQFP
KSZ9897 In Production $6.71 No 10/100/1000Mbps 7 MII/RMII/RGMII/SGMII SGMII Yes Yes Yes No Yes 10 3.3 1.8/2.5/3.3 Yes -40 85 128/TQFP
LAN9303 In Production $4.17 10/100Mbps 3 MII/RMII/Turbo MII No No No No No Yes 6 3.3 3.3 No -40 85 56/VQFN
LAN9303M In Production $5.06 10/100Mbps 3 MII(2)/RMII(2)/Turbo MII(2) No No No No No Yes 6 3.3 3.3 No -40 85 72/VQFN
LAN9311 In Production $7.73 10/100Mbps 3 Host Bus No No No No No Yes 12 3.3 3.3 No 0 70 128/TQFP
LAN9312 In Production $8.82 10/100Mbps 3 Host Bus No No No No No Yes 12 3.3 3.3 No -40 85 128/TQFP
LAN9313 In Production $6.83 10/100Mbps 3 MII No No No No Yes Yes 12 3.3 3.3 No -40 85 128/TQFP
LAN9352 In Production $7.09 10/100Mbps 3 Host Bus/SPI/SQI 100FX (2) No Yes Yes Yes Yes 6 3.3 1.8/2.5/3.3 Yes -40 85 80/TQFP, 72/VQFN
LAN9353 In Production $3.82 10/100Mbps 3 MII/RMII/Turbo MII 100FX (2) No Yes Yes Yes Yes 6 3.3 1.8/2.5/3.3 Yes -40 85 64/TQFP, 64/QFN
LAN9354 In Production $3.58 10/100Mbps 3 RMII 100FX (2) No Yes Yes Yes Yes 6 3.3 1.8/2.5/3.3 Yes -40 85 56/VQFN
LAN9355 In Production $4.41 10/100Mbps 3 MII/RMII/Turbo MII 100FX (2) No Yes Yes Yes Yes 6 3.3 1.8/2.5/3.3 Yes -40 85 80/TQFP, 88/VQFN
LAN9384 Future Product Call for pricing No 10/100Mbps 3 MII/RMII/RGMII No Yes Yes Yes Yes Yes 4 3.3 1.8/2.5/3.3 Yes -40 85 Please call for package information
VSC7410 In Production $23.04 No 10/100/1000/2500Mbps 6 SGMII 1000Base-T (2) 100FX, 1000X Yes Yes Yes No Yes 128 1 1.0/1.2/2.5 No -40 125 324/PBGA
VSC7415 In Production $33.35 No 10/100/1000/2500Mbps 6 SGMII 1000Base-T (2) 100FX, 1000X Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 324/PBGA
VSC7420 In Production $23.28 No 10/100/1000/2500Mbps 10 SGMII 1000Base-T (8) 100FX, 1000X Yes Yes Yes No Yes 128 1 1.0/1.2/2.5 No -40 125 672/HSBGA
VSC7421 In Production $28.15 No 10/100/1000/2500Mbps 17 SGMII, QSGMII 1000Base-T (12) 100FX, 1000X Yes Yes Yes No Yes 128 1 1.0/1.2/2.5 No -40 125 672/HSBGA
VSC7422 In Production $35.20 No 10/100/1000/2500Mbps 25 SGMII, QSGMII 1000Base-T (12) 100FX, 1000X Yes Yes Yes No Yes 128 1 1.0/1.2/2.5 No -40 125 672/HSBGA
VSC7423 In Production $27.84 No 10/100/1000/2500Mbps 7 SGMII 1000Base-T (5) 100FX, 1000X Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 672/HSBGA
VSC7424 In Production $28.90 No 10/100/1000Mbps 10 SGMII 1000Base-T (8) 100FX, 1000X Yes Yes Yes No Yes 128 1 1.0/1.2/2.5 No 0 125 672/HSBGA
VSC7425 In Production $33.23 No 10/100/1000Mbps 18 SGMII, QSGMII 1000Base-T (12) 100FX, 1000X Yes Yes Yes No Yes 128 1 1.0/1.2/2.5 No 0 125 672/HSBGA
VSC7426 In Production $38.22 No 10/100/1000Mbps 24 QSGMII 1000Base-T (12) No Yes Yes Yes No Yes 128 1 1.0/1.2/2.5 No 0 125 672/HSBGA
VSC7427 In Production $41.54 No 10/100/1000Mbps 26 SGMII, QSGMII 1000Base-T (12) 100FX, 1000X Yes Yes Yes No Yes 128 1 1.0/1.2/2.5 No 0 125 672/HSBGA
VSC7428 In Production $28.35 No 10/100/1000/2500Mbps 11 SGMII 1000Base-T (8) 100FX, 1000X Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 672/HSBGA
VSC7429 In Production $68.56 No 10/100/1000/2500Mbps 26 SGMII, QSGMII 1000Base-T (12) 100FX, 1000X Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 672/HSBGA
VSC7430 In Production $36.08 No 10/100/1000/2500Mbps 6 SGMII 1000Base-T (2) 100FX, 1000X Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 324/PBGA
VSC7435 In Production $46.39 No 10/100/1000/2500Mbps 6 SGMII 1000Base-T (2) 100FX, 1000X Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 324/PBGA
VSC7436 In Production $59.28 No 10/100/1000/2500Mbps 10Gbps 10 SGMII 1000Base-T XFI 100FX, 1000X, SFI Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 324/PBGA
VSC7437 In Production $69.07 No 10/100/1000/2500Mbps 10Gbps 8 SGMII 1000Base-T XFI 100FX, 1000X, SFI Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 324/PBGA
VSC7438 In Production $84.54 No 10/100/1000/2500Mbps 10Gbps 14 SGMII, QSGMII XFI, XAUI 100FX, 1000X, SFI Yes No No Yes Yes 128 1 1.0/1.2/2.5/3.3 No -40 125 672/HFCBGA
VSC7440 In Production $31.44 No 10/100/1000/2500Mbps 10Gbps 10 SGMII 1000Base-T XFI 100FX, 1000X, SFI Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 324/PBGA
VSC7442 In Production $66.40 No 10/100/1000/2500Mbps 52 SGMII, QSGMII 100FX, 1000X Yes No No Yes Yes 128 1 1.0/1.2/2.5/3.3 No -40 110 672/HFCBGA
VSC7444 In Production $71.56 No 10/100/1000/2500Mbps 10Gbps 26 SGMII, QSGMII XFI, XAUI, RXAUI 100FX, 1000X, SFI Yes No No Yes Yes 128 1 1.0/1.2/2.5/3.3 No -40 110 672/HFCBGA
VSC7448 In Production $81.87 No 10/100/1000/2500Mbps 10Gbps 52 SGMII, QSGMII XFI, XAUI, RXAUI 100FX, 1000X, SFI Yes No No Yes Yes 128 1 1.0/1.2/2.5/3.3 No -40 110 672/HFCBGA
VSC7449 In Production $87.02 No 10/100/1000/2500Mbps 10Gbps 52 SGMII, QSGMII XFI, XAUI, RXAUI 100FX, 1000X, SFI Yes No No Yes Yes 128 1 1.0/1.2/2.5/3.3 No -40 110 672/HFCBGA
VSC7464 In Production $115.98 No 10/100/1000/2500Mbps 10Gbps 26 SGMII, QSGMII XFI, XAUI 100FX, 1000X, SFI Yes No No Yes Yes 128 1 1.0/1.2/2.5/3.3 No -40 125 672/HFCBGA
VSC7468 In Production $154.64 No 10/100/1000/2500Mbps 10Gbps 52 SGMII, QSGMII XFI, XAUI 100FX, 1000X, SFI Yes No No Yes Yes 128 1 1.0/1.2/2.5/3.3 No -40 125 672/HFCBGA
VSC7511 In Production $9.79 No 10/100/1000/2500Mbps 4 SGMII 1000Base-T (4) 100FX, 1000X Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 172/VQFN
VSC7512 In Production $12.37 No 10/100/1000/2500Mbps 10 SGMII, QSGMII 1000Base-T (4) 100FX, 1000X Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 172/VQFN
VSC7513 In Production $15.46 No 10/100/1000/2500Mbps 8 SGMII, QSGMII 1000Base-T (4) 100FX, 1000X Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 256/PBGA
VSC7514 In Production $18.56 No 10/100/1000/2500Mbps 10 SGMII, QSGMII 1000Base-T (4) 100FX, 1000X Yes Yes Yes Yes Yes 128 1 1.0/1.2/2.5 No -40 125 256/PBGA
VSC7546 In Production $46.47 No 10/100/1000/2500Mbps 5/10Gbps 64 SGMII, QSGMII, USGMII, USXGMII, XFI 100FX, 1000X, SFI Yes No No No Yes 128 1 0.9/1.5/1.8/3.3 0 105 Please call for package information
VSC7546TSN In Production $54.06 no 10/100/1000/2500Mbps 5/10Gbps 64 SGMII, QSGMII, USGMII, USXGMII, XFI 100FX, 1000X, SFI Yes No No yes yes 128 1 0.9/1.5/1.8/3.3 -40 110 Please call for package information
VSC7549 In Production $51.22 no 10/100/1000/2500Mbps 5/10Gbps 64 SGMII, QSGMII, USGMII, USXGMII, XFI 100FX, 1000X, SFI Yes No No no yes 128 1 0.9/1.5/1.8/3.3 0 105 Please call for package information
VSC7549TSN In Production $58.80 no 10/100/1000/2500Mbps 5/10Gbps 64 SGMII, QSGMII, USGMII, USXGMII, XFI 100FX, 1000X, SFI Yes No No Yes yes 128 1 0.9/1.5/1.8/3.3 -40 110 Please call for package information
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Product Status 5K Pricing Automotive Grade Ethernet Bandwidth No Ethernet Ports Interface MACsec 1588v2 Ethercat SyncE Copper Support Fiber Support On-Chip Termination Cable Diagnostics EEE LEDs Internal Regular Op. Voltage (V) MAC I/O Voltage WOL Temp Range Min.(° C) Temp Range Max.(° C) Packages
KSZ8001 Mature Product Consider: KSZ8081, KSZ8091 $2.52 No 10/100Mbps / FX 1 MII/RMII/SMII No No Yes No Yes Yes No Yes No 4 Yes 0 3.3 No -40 85 48/LQFP
KSZ8041 In Production $0.96 Yes 10/100Mbps / FX 1 MII/RMII/SMII No No Yes No Yes Yes No Yes No 2 Yes 0 3.3 No -40 85 32/VQFN, 48/LQFP, 48/TQFP
KSZ8051 In Production $1.22 Yes 10/100Mbps 1 MII/RMII No No Yes No Yes No Yes Yes No 2 Yes 0 1.8/2.5/3.3 No -40 105 32/VQFN
KSZ8061 In Production $1.37 Yes 10/100Mbps 1 MII/RMII No No Yes No Yes No Yes Yes No 2 No 0 1.8/2.5/3.3 No -40 105 32/VQFN, 48/VQFN
KSZ8081 In Production $0.70 No 10/100Mbps 1 MII/RMII No No Yes No Yes No Yes Yes No 2 Yes 0 1.8/2.5/3.3 No -40 85 24/VQFN, 32/VQFN, 48/LQFP
KSZ8091 In Production $0.83 No 10/100Mbps 1 MII/RMII No No No No Yes No Yes Yes Yes 2 Yes 0 1.8/2.5/3.3 Yes -40 85 24/VQFN, 32/VQFN, 48/LQFP
KSZ8721 Mature Product Consider: KSZ8081, KSZ8091 $2.12 No 10/100Mbps / FX 1 MII/RMII No No No No Yes 100FX No Yes No 4 No 0 2.5/3.3 No -40 85 48/LQFP, 48/SSOP, 48/TQFP
KSZ9021 Mature Product Consider: KSZ9031 $3.17 No 10/100/1000Mbps 1 MII/RGMII/GMII No No No No Yes No Yes Yes No 2 Yes 0 3.3 No -40 85 48/VQFN, 64/LQFP, 64/VQFN, 128/PQFP
KSZ9031 In Production $1.96 Yes 10/100/1000Mbps 1 MII/RGMII/GMII No No No No Yes No Yes Yes No 2 Yes 0 1.8/2.5/3.3 Yes -40 105 48/VQFN, 64/VQFN
KSZ9131 In Production $1.96 Yes 10/100/1000Mbps 1 MII/RGMII/GMII No No No No Yes No Yes Yes Yes 2 Yes 0 1.8/2.5/3.3 Yes -40 105 48/VQFN, 64/VQFN
LAN8187 Mature Product Consider: LAN8710A, LAN8720A, LAN8740A, LAN8742A $1.36 No 10/100Mbps 1 MII/RMII No No Yes No Yes No No No No 4 Yes 0 1.8/3.3 No -40 85 64/LQFP
LAN83C185 Mature Product Consider: LAN8710A, LAN8720A, LAN8740A, LAN8742A $2.84 No 10/100Mbps 1 MII No No No No Yes No No No No 4 Yes 0 3.3 No 0 70 64/LQFP
LAN8700 Mature Product $0.95 No 10/100Mbps 1 MII/RMII/Turbo MII No No Yes No Yes No No No No 4 Yes 0 1.8/3.3 No -40 85 36/VQFN
LAN8710A In Production $0.83 No 10/100Mbps 1 MII/RMII No No Yes No Yes No No No No 4 Yes 0 1.8/3.3 No -40 85 32/QFN, 32/VQFN
LAN8720A In Production $0.77 No 10/100Mbps 1 RMII No No No No Yes No No No No 4 Yes 0 1.8/3.3 No -40 85 24/QFN, 24/VQFN
LAN8740A In Production $0.99 No 10/100Mbps 1 MII/RMII No No No No Yes No No Yes Yes 2 Yes 0 1.8/2.5/3.3 Yes -40 85 32/QFN
LAN8741A In Production $0.96