IEEE 802.3, IEEE 802.3u Ethernet Controllers

: 65 Products Found
Filter Layout:
Filter Applied
Supported Standards
= IEEE 802.3, IEEE 802.3u
1 Filter(s) Selected
65 Products Found Please click the 'Apply Filters' button to update results
Min/Max Availability

When the Remember checkbox is selected we will save your latest filter preferences for future searches

Compliance
Min/Max Manufacturer
Min/Max Data Rate
Min/Max Device Type
Min/Max Supported Standards
Min/Max Ethernet Type
Min/Max Supply Voltage Min
Min/Max Supply Voltage Max
Min/Max Controller IC Case Style
Min/Max IC Case / Package
Min/Max No. of Pins
Min/Max IC Interface Type
Min/Max IC Mounting
Min/Max Operating Temperature Min
Min/Max Operating Temperature Max
Min/Max Qualification
Min/Max Product Range
Packaging

Contract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.

Filter Applied
Supported Standards
= IEEE 802.3, IEEE 802.3u
 
Compare Selected Compare (0)
  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
 
 
Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
LAN8720A-CP
LAN8720A-CP - Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 24 Pins

2292577

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
+ Check Stock & Lead Times

12,742 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 9/29/25

Each

1+ ¥154.61 (¥170.07) 25+ ¥129.09 (¥142.00) 100+ ¥128.78 (¥141.66)

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
LAN8720AI-CP
LAN8720AI-CP - Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 24 Pins

2292578

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
+ Check Stock & Lead Times

483 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 9/29/25

Each

1+ ¥190.63 (¥209.69) 25+ ¥160.00 (¥176.00)

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 - -
LAN8742A-CZ-TR
LAN8742A-CZ-TR - Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, SQFN, 24 Pins

2857750

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
+ Check Stock & Lead Times

14,642 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 (Supplied on Cut Tape)

Cut Tape
Packaging Options
Suggested replacement for:2857750
2857750RL in Re-reel

1+ ¥229.66 (¥252.63) 25+ ¥194.47 (¥213.92)

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 - -
KSZ8863RLLI
KSZ8863RLLI - Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 2.5 V, 3.465 V, LQFP, 48 Pins

2509836

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
+ Check Stock & Lead Times

1,080 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+ ¥986.16 (¥1,084.78) 25+ ¥934.42 (¥1,027.86) 100+ ¥882.68 (¥970.95) 250+ ¥866.28 (¥952.91)

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
KSZ8851SNLI - Ethernet Controller, MAC & PHY Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3.1 V, 3.5 V, QFN

3380532

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
+ Check Stock & Lead Times

464 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays)

More stock available week commencing 9/8/25

Each

1+ ¥855.57 (¥941.13) 25+ ¥712.98 (¥784.28) 100+ ¥691.97 (¥761.17) 490+ ¥628.18 (¥691.00)

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 - -
LAN8742A-CZ-TR
LAN8742A-CZ-TR - Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, SQFN, 24 Pins

2857750RL

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)

Re-reel
Packaging Options
Suggested replacement for:2857750RL
2857750 in Cut Tape

null

Restricted Item
100Mbps Ethernet PHY Transceiver IEEE 802.3, IEEE 802.3u IEEE 802.3, IEEE 802.3u 3V 3.6V SQFN SQFN 24Pins RMII Surface Mount 0°C 70°C - -
KSZ8721BLI
KSZ8721BLI - Ethernet Controller, PHY Transceiver, IEEE 802.3, IEEE 802.3u, 2.97 V, 3.63 V, LQFP, 48 Pins

2509822

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

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 - -
KSZ8873RLLI
KSZ8873RLLI - Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 2.375 V, 3.465 V, LQFP, 64 Pins

2509841

Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 2.375 V, 3.465 V, LQFP, 64 Pins

MICROCHIP

You previously purchased this product. View in Order History

Each

1+ ¥976.67 (¥1,074.34)

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 - 2.375V 3.465V - LQFP 64Pins - Surface Mount -40°C 85°C - -
LAN8710AI-EZK
LAN8710AI-EZK - Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 32 Pins

2292576

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

Each

1+ ¥239.61 (¥263.57)

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 - -
LAN91C111I-NU
LAN91C111I-NU - Ethernet Controller, MAC & PHY Ethernet Controller, IEEE 802.3, IEEE 802.3u, 2.97 V, 3.63 V, TQFP

1603712

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+ ¥4,222.32 (¥4,644.55) 100+ ¥4,162.68 (¥4,578.95)

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 - -
LAN9500A-ABZJ
LAN9500A-ABZJ - Ethernet Controller, USB Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 56 Pins

2292585

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+ ¥637.26 (¥700.99) 260+ ¥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
LAN8740A-EN - Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 1.14 V, 3.6 V, QFN

2345436

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
KSZ8995MAI - Ethernet Controller, 5-Port, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 3.15 V, 3.45 V, PQFP

2509845

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
KSZ8041NLI-TR - Ethernet Controller, PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3.135 V, 3.465 V, QFN, 32 Pins

2509795

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+ ¥371.71 (¥408.88)

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 - -
LAN9352I/PT
LAN9352I/PT - Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 1.2 V, 3.3 V, TQFP, 80 Pins

2534609

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+ ¥2,064.36 (¥2,270.80)

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 - -
LAN8742AI-CZ-TR
LAN8742AI-CZ-TR - Ethernet Controller, Ethernet PHY Transceiver, IEEE 802.3, IEEE 802.3u, 1.62 V, 3.6 V, SQFN

2920701

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+ ¥250.13 (¥275.14)

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
LAN9221I-ABZJ - Ethernet Controller, Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 56 Pins

3131814

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+ ¥1,562.55 (¥1,718.81) 25+ ¥1,367.42 (¥1,504.16) 100+ ¥1,344.94 (¥1,479.43) 260+ ¥1,322.45 (¥1,454.70)

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 - -
LAN9514-JZX
LAN9514-JZX - Ethernet Controller, USB Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 64 Pins

2292587

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+ ¥1,092.73 (¥1,202.00) 25+ ¥893.10 (¥982.41) 100+ ¥837.56 (¥921.32) 260+ ¥836.06 (¥919.67)

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
LAN9512-JZX
LAN9512-JZX - Ethernet Controller, USB Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 64 Pins

2292586

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 - -
KSZ8863MLLI
KSZ8863MLLI - Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 2.5 V, 3.465 V, LQFP, 48 Pins

2509834

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 - -
KSZ8041NL-TR
KSZ8041NL-TR - Ethernet Controller, PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3.135 V, 3.465 V, QFN, 32 Pins

2509796

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+ ¥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 - -
KSZ8863RLL
KSZ8863RLL - Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 2.5 V, 3.465 V, LQFP, 48 Pins

2509835

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+ ¥753.24 (¥828.56)

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
LAN9252I/PT - Ethernet Controller, Ethernet Transceiver, IEEE 802.3, IEEE 802.3u, 3.3 V, TQFP-EP, 64 Pins

2478421

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+ ¥1,997.74 (¥2,197.51) 100+ ¥1,990.13 (¥2,189.14) 160+ ¥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 - -
KSZ8851SNLI-TR
KSZ8851SNLI-TR - Ethernet Controller, MAC & PHY Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3.1 V, 3.5 V, QFN

2509829

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+ ¥825.55 (¥908.11) 25+ ¥725.71 (¥798.28)

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 - -
KSZ8721BL-TR
KSZ8721BL-TR - Ethernet Controller, PHY Transceiver, IEEE 802.3, IEEE 802.3u, 2.5 V, LQFP, 48 Pins

2775035

Ethernet Controller, PHY Transceiver, IEEE 802.3, IEEE 802.3u, 2.5 V, LQFP, 48 Pins

MICROCHIP

You previously purchased this product. View in Order History

Each

1+ ¥806.79 (¥887.47) 25+ ¥778.38 (¥856.22) 100+ ¥768.50 (¥845.35)

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 - - 2.5V - LQFP 48Pins - Surface Mount 0°C 70°C - -