IEEE 802.3, IEEE 802.3u Ethernet Controllers

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Manufacturer Part No	Order Code	Description / Manufacturer	Availability	Price For	Price (Incl JCT)	Quantity	Data Rate	Device Type	Supported Standards	Ethernet Type	Supply Voltage Min	Supply Voltage Max	Controller IC Case Style	IC Case / Package	No. of Pins	IC Interface Type	IC Mounting	Operating Temperature Min	Operating Temperature Max	Qualification	Product Range
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LAN8710AI-EZK	2292576 Data Sheet + RoHS	Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 32 Pins MICROCHIP You previously purchased this product. View in Order History	13,426 available for 3 - 4 business days delivery + Check Stock & Lead Times 13,426 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 8/18/25	Each	1+ ¥234.21 (¥257.63)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet PHY Transceiver	IEEE 802.3, IEEE 802.3u	-	3V	3.6V	-	QFN	32Pins	-	Surface Mount	-40°C	85°C	-	-
KSZ8721BLI	2509822 Data Sheet + RoHS	Ethernet Controller, PHY Transceiver, IEEE 802.3, IEEE 802.3u, 2.97 V, 3.63 V, LQFP, 48 Pins MICROCHIP You previously purchased this product. View in Order History	3,928 available for 3 - 4 business days delivery + Check Stock & Lead Times 3,928 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 8/18/25	Each	1+ ¥1,261.50 (¥1,387.65) 25+ ¥1,103.81 (¥1,214.19) 100+ ¥914.59 (¥1,006.05) 250+ ¥819.97 (¥901.97)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	PHY Transceiver	IEEE 802.3, IEEE 802.3u	-	2.97V	3.63V	-	LQFP	48Pins	-	Surface Mount	-40°C	85°C	-	-
KSZ8041NL-TR	2509796 Data Sheet + RoHS	Ethernet Controller, PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3.135 V, 3.465 V, QFN, 32 Pins MICROCHIP You previously purchased this product. View in Order History	3,810 available for 3 - 4 business days delivery + Check Stock & Lead Times 3,810 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 8/18/25	Each (Supplied on Cut Tape) Cut Tape	1+ ¥301.65 (¥331.82)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	PHY Transceiver	IEEE 802.3, IEEE 802.3u	-	3.135V	3.465V	-	QFN	32Pins	-	Surface Mount	0°C	70°C	-	-
LAN8720AI-CP-TR	2775043 Data Sheet + RoHS	Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 1.14 V, 1.26 V, QFN MICROCHIP You previously purchased this product. View in Order History	13,053 available for 3 - 4 business days delivery + Check Stock & Lead Times 13,053 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 8/18/25	Each	1+ ¥190.63 (¥209.69) 25+ ¥159.11 (¥175.02) 100+ ¥156.20 (¥171.82)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet PHY Transceiver	IEEE 802.3, IEEE 802.3u	-	1.14V	1.26V	-	QFN	24Pins	-	Surface Mount	-40°C	85°C	-	-
LAN9218I-MT	3131829 Data Sheet + RoHS	Ethernet Controller, Ethernet Controller, IEEE 802.3, IEEE 802.3u, 2.97 V, 3.63 V, TQFP, 100 Pins MICROCHIP You previously purchased this product. View in Order History	80 available for 3 - 4 business days delivery + Check Stock & Lead Times 80 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 9/8/25	Each	1+ ¥4,105.24 (¥4,515.76) 25+ ¥3,623.42 (¥3,985.76) 100+ ¥3,550.96 (¥3,906.06)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet Controller	IEEE 802.3, IEEE 802.3u	-	2.97V	3.63V	-	TQFP	100Pins	-	Surface Mount	-40°C	85°C	-	-

KSZ8995XA	2509847 Data Sheet + RoHS	Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 3.15 V, 3.45 V, PQFP, 128 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥1,504.01 (¥1,654.41) 25+ ¥1,476.38 (¥1,624.02) 100+ ¥1,448.74 (¥1,593.61)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet Switch	IEEE 802.3, IEEE 802.3u	-	3.15V	3.45V	-	PQFP	128Pins	-	Surface Mount	0°C	70°C	-	-

KSZ8851SNLI	3380532 Data Sheet + RoHS	Ethernet Controller, MAC & PHY Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3.1 V, 3.5 V, QFN MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥855.57 (¥941.13) 25+ ¥712.98 (¥784.28) 100+ ¥691.97 (¥761.17) 490+ ¥640.26 (¥704.29)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	MAC & PHY Ethernet Controller	IEEE 802.3, IEEE 802.3u	-	3.1V	3.5V	-	QFN	32Pins	-	Surface Mount	-40°C	85°C	-	-

LAN91C111I-NU	1603712 Data Sheet + RoHS	Ethernet Controller, MAC & PHY Ethernet Controller, IEEE 802.3, IEEE 802.3u, 2.97 V, 3.63 V, TQFP MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥5,249.00 (¥5,773.90) 25+ ¥4,373.92 (¥4,811.31) 100+ ¥4,286.45 (¥4,715.10)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	MAC & PHY Ethernet Controller	IEEE 802.3, IEEE 802.3u	-	2.97V	3.63V	-	TQFP	128Pins	-	Surface Mount	-40°C	85°C	-	-

LAN8720AI-CP	2292578 Data Sheet + RoHS	Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 24 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥190.63 (¥209.69) 25+ ¥159.11 (¥175.02) 100+ ¥157.91 (¥173.70)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet PHY Transceiver	IEEE 802.3, IEEE 802.3u	-	3V	3.6V	-	QFN	24Pins	-	Surface Mount	-40°C	85°C	-	-

LAN9500A-ABZJ	2292585 Data Sheet + RoHS	Ethernet Controller, USB Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 56 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥767.02 (¥843.72) 25+ ¥640.93 (¥705.02) 100+ ¥633.59 (¥696.95)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	USB Ethernet Controller	IEEE 802.3, IEEE 802.3u	-	3V	3.6V	-	QFN	56Pins	-	Surface Mount	0°C	70°C	-	-

LAN8740A-EN	2345436 Data Sheet + RoHS	Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 1.14 V, 3.6 V, QFN MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥249.17 (¥274.09) 25+ ¥242.89 (¥267.18) 100+ ¥236.61 (¥260.27) 490+ ¥230.32 (¥253.35)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet PHY Transceiver	IEEE 802.3, IEEE 802.3u	-	1.14V	3.6V	-	QFN	32Pins	-	Surface Mount	0°C	70°C	-	-

KSZ8995MAI	2509845 Data Sheet + RoHS	Ethernet Controller, 5-Port, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 3.15 V, 3.45 V, PQFP MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥2,374.59 (¥2,612.05) 25+ ¥1,978.32 (¥2,176.15) 100+ ¥1,937.63 (¥2,131.39)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet Switch	IEEE 802.3, IEEE 802.3u	-	3.15V	3.45V	-	PQFP	128Pins	-	Surface Mount	-40°C	85°C	-	-

KSZ8041NLI-TR	2509795 Data Sheet + RoHS	Ethernet Controller, PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3.135 V, 3.465 V, QFN, 32 Pins MICROCHIP You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥438.30 (¥482.13) 25+ ¥367.75 (¥404.53) 100+ ¥362.87 (¥399.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	PHY Transceiver	IEEE 802.3, IEEE 802.3u	-	3.135V	3.465V	-	QFN	32Pins	-	Surface Mount	-40°C	85°C	-	-

LAN8720A-CP	2292577 Data Sheet + RoHS	Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 24 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥154.61 (¥170.07) 25+ ¥129.09 (¥142.00) 100+ ¥125.72 (¥138.29)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet PHY Transceiver	IEEE 802.3, IEEE 802.3u	-	3V	3.6V	-	QFN	24Pins	-	Surface Mount	0°C	85°C	-	LAN8720A; LAN8720AI

LAN9352I/PT	2534609 Data Sheet + RoHS	Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 1.2 V, 3.3 V, TQFP, 80 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥3,052.82 (¥3,358.10) 25+ ¥2,671.22 (¥2,938.34) 100+ ¥2,213.30 (¥2,434.63) 119+ ¥2,015.31 (¥2,216.84)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet Switch	IEEE 802.3, IEEE 802.3u	-	1.2V	3.3V	-	TQFP	80Pins	-	Surface Mount	-40°C	85°C	-	-

LAN8742A-CZ-TR	2857750 Data Sheet + RoHS	Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, SQFN, 24 Pins MICROCHIP You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2857750 2857750RL in Re-reel	1+ ¥229.66 (¥252.63) 25+ ¥192.13 (¥211.34) 100+ ¥189.71 (¥208.68)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet PHY Transceiver	IEEE 802.3, IEEE 802.3u	-	3V	3.6V	-	SQFN	24Pins	-	Surface Mount	0°C	70°C	-	-

LAN8742AI-CZ-TR	2920701 Data Sheet + RoHS	Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 1.62 V, 3.6 V, SQFN MICROCHIP You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥283.69 (¥312.06) 25+ ¥244.18 (¥268.60)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet PHY Transceiver	IEEE 802.3, IEEE 802.3u	-	1.62V	3.6V	-	SQFN	24Pins	-	Surface Mount	-40°C	85°C	-	-

LAN9221I-ABZJ	3131814 Data Sheet + RoHS	Ethernet Controller, Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 56 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥1,648.10 (¥1,812.91) 25+ ¥1,362.91 (¥1,499.20) 100+ ¥1,331.14 (¥1,464.25) 260+ ¥1,299.37 (¥1,429.31)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet Controller	IEEE 802.3, IEEE 802.3u	-	3V	3.6V	-	QFN	56Pins	-	Surface Mount	-40°C	85°C	-	-

LAN9512-JZX	2292586 Data Sheet + RoHS	Ethernet Controller, USB Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 64 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥947.14 (¥1,041.85) 25+ ¥895.94 (¥985.53) 100+ ¥844.74 (¥929.21) 260+ ¥793.53 (¥872.88)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	USB Ethernet Controller	IEEE 802.3, IEEE 802.3u	-	3V	3.6V	-	QFN	64Pins	-	Surface Mount	0°C	70°C	-	-

LAN9514-JZX	2292587 Data Sheet + RoHS	Ethernet Controller, USB Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 64 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥1,109.24 (¥1,220.16) 25+ ¥924.62 (¥1,017.08) 100+ ¥842.07 (¥926.28) 260+ ¥825.23 (¥907.75)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	USB Ethernet Controller	IEEE 802.3, IEEE 802.3u	-	3V	3.6V	-	QFN	64Pins	-	Surface Mount	0°C	70°C	-	LAN9514; LAN9514i

KSZ8863MLLI	2509834 Data Sheet + RoHS	Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 2.5 V, 3.465 V, LQFP, 48 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥986.16 (¥1,084.78) 25+ ¥932.15 (¥1,025.37) 100+ ¥878.14 (¥965.95) 250+ ¥824.12 (¥906.53)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet Switch	IEEE 802.3, IEEE 802.3u	-	2.5V	3.465V	-	LQFP	48Pins	-	Surface Mount	-40°C	85°C	-	-

KSZ8863RLL	2509835 Data Sheet + RoHS	Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 2.5 V, 3.465 V, LQFP, 48 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥890.10 (¥979.11) 25+ ¥741.50 (¥815.65) 100+ ¥735.34 (¥808.87)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet Switch	IEEE 802.3, IEEE 802.3u	-	2.5V	3.465V	-	LQFP	48Pins	-	Surface Mount	0°C	70°C	-	-

LAN9252I/PT	2478421 Data Sheet + RoHS	Ethernet Controller, Ethernet Transceiver, IEEE 802.3, IEEE 802.3u, 3.3 V, TQFP-EP, 64 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥2,005.34 (¥2,205.87) 25+ ¥1,986.19 (¥2,184.81) 100+ ¥1,982.52 (¥2,180.77)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet Transceiver	IEEE 802.3, IEEE 802.3u	-	-	3.3V	-	TQFP-EP	64Pins	-	Surface Mount	-40°C	85°C	-	-

KSZ8863RLLI	2509836 Data Sheet + RoHS	Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 2.5 V, 3.465 V, LQFP, 48 Pins MICROCHIP You previously purchased this product. View in Order History		Each	1+ ¥986.16 (¥1,084.78) 25+ ¥934.42 (¥1,027.86) 100+ ¥882.68 (¥970.95) 250+ ¥845.70 (¥930.27)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	Ethernet Switch	IEEE 802.3, IEEE 802.3u	-	2.5V	3.465V	-	LQFP	48Pins	-	Surface Mount	-40°C	85°C	-	-

KSZ8851SNLI-TR	2509829 Data Sheet + RoHS	Ethernet Controller, MAC & PHY Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3.1 V, 3.5 V, QFN MICROCHIP You previously purchased this product. View in Order History		Each (Supplied on Cut Tape) Cut Tape	1+ ¥855.57 (¥941.13) 25+ ¥712.98 (¥784.28) 100+ ¥708.46 (¥779.31)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	MAC & PHY Ethernet Controller	IEEE 802.3, IEEE 802.3u	-	3.1V	3.5V	-	QFN	32Pins	-	Surface Mount	-40°C	85°C	-	-