We detect you are using an unsupported browser. For the best experience, please visit the site using Chrome, Firefox, Safari, or Edge. X
Maximize Your Experience: Reap the Personalized Advantages by Completing Your Profile to Its Fullest! Update Here
Stay in the loop with the latest from Microchip! Update your profile while you are at it. Update Here
Complete your profile to access more resources.Update Here!
Item Qty
Your cart is empty.

AN2190

Title
Title
AN2190- Transformerless Applications of Microchip's Ethernet Devices
Name
Name
AN2190
Date
Date
07/08/2016
Description
Description
Applications which are sensitive to cost, utilize short distance PCB connections, or even extreme environmental conditions like temperature may benefit from operation without the use of a transformer. A magnetic-less design could be applied anywhere when two known fixed Ethernet devices need to communicate over a known distance. This application note provides guidelines for connecting two Microchip Ethernet devices together without a transformer.

Silicon Products

Title Product Title
LAN8742A
10/100 Base-T/TX Ethernet Transceiver with Cable Diagnostics
LAN8742A 10/100 Base-T/TX Ethernet Transceiver with Cable Diagnostics
LAN8700
10/100 Base-T/TX Physical Layer Transceiver
LAN8700 10/100 Base-T/TX Physical Layer Transceiver
LAN8720A
10/100 Base-T/TX Ethernet Transceiver with RMII Interface
LAN8720A 10/100 Base-T/TX Ethernet Transceiver with RMII Interface
LAN9220
10/100 Base-T/TX Ethernet Controller with 16 Bit Interface
LAN9220 10/100 Base-T/TX Ethernet Controller with 16 Bit Interface
LAN9210
10/100 Base-T/TX Ethernet Controller with 16 Bit Interface
LAN9210 10/100 Base-T/TX Ethernet Controller with 16 Bit Interface
LAN8741A
10/100 Base-T/TX Ethernet Transceiver with Power Saving Features
LAN8741A 10/100 Base-T/TX Ethernet Transceiver with Power Saving Features
LAN9221
10/100 Base-T/TX Ethernet Controller with 16 Bit Interface
LAN9221 10/100 Base-T/TX Ethernet Controller with 16 Bit Interface
LAN9217
10/100 Base-T/TX Ethernet Controller with 16 Bit/MII Interface
LAN9217 10/100 Base-T/TX Ethernet Controller with 16 Bit/MII Interface
LAN9215
10/100 Base-T/TX Ethernet Controller with 16 Bit/MII Interface
LAN9215 10/100 Base-T/TX Ethernet Controller with 16 Bit/MII Interface
LAN9312
2-Port 10/100 Managed Ethernet Switch with 32-Bit Host Bus Interface
LAN9312 2-Port 10/100 Managed Ethernet Switch with 32-Bit Host Bus Interface
LAN8740A
10/100 Base-T/TX Ethernet Transceiver with Power Saving Features and Cable Diagnostics
LAN8740A 10/100 Base-T/TX Ethernet Transceiver with Power Saving Features and Cable Diagnostics
LAN9211
10/100 Base-T/TX Ethernet Controller with 16 Bit Interface
LAN9211 10/100 Base-T/TX Ethernet Controller with 16 Bit Interface
LAN8710A
10/100 Base-T/TX Ethernet Transceiver with MII/RMII Interface
LAN8710A 10/100 Base-T/TX Ethernet Transceiver with MII/RMII Interface
LAN9218
10/100 Base-T/TX Ethernet Controller with 32 Bit Interface
LAN9218 10/100 Base-T/TX Ethernet Controller with 32 Bit Interface
LAN9500A
USB 2.0 to 10/100 Ethernet Bridge
LAN9500A USB 2.0 to 10/100 Ethernet Bridge
LAN7500
USB 2.0 to 10/100/1000 Ethernet Bridge
LAN7500 USB 2.0 to 10/100/1000 Ethernet Bridge
LAN9313
3-Port 10/100 Managed Ethernet Switch
LAN9313 3-Port 10/100 Managed Ethernet Switch
LAN9311
2-Port 10/100 Managed Ethernet Switch with Host Bus Interface
LAN9311 2-Port 10/100 Managed Ethernet Switch with Host Bus Interface
LAN9303
3-Port 10/100 Managed Ethernet Switch
LAN9303 3-Port 10/100 Managed Ethernet Switch
LAN9500
LAN9500