Datasheets
LAN7800T-I/Y9X by: Microchip Technology Inc

USB Bus Controller

Part Details for LAN7800T-I/Y9X by Microchip Technology Inc

Results Overview of LAN7800T-I/Y9X by Microchip Technology Inc

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LAN7800T-I/Y9X Information

LAN7800T-I/Y9X by Microchip Technology Inc is a Serial IO/Communication Controller.
Serial IO/Communication Controllers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for LAN7800T-I/Y9X

Part # Distributor Description Stock Price Buy
DISTI # 23AC6075
Newark Usb3.1 Gen1 To 10/100/1000 Ethernet Bridge, Industrial Temp. 48 Vqfn 7X7X1.0Mm T/R Rohs Compliant: Yes |Microchip LAN7800T-I/Y9X RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 3,000 $8.8100
$8.8100 Buy Now
DISTI # LAN7800T-I/Y9X
Avnet Americas - Tape and Reel (Alt: LAN7800T-I/Y9X) RoHS: Not Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 3,000 $8.8500
  • 6,000 $8.7074
  • 12,000 $8.5662
  • 18,000 $8.4246
  • 24,000 $8.2836
$8.2836 / $8.8500 Buy Now
DISTI # 579-LAN7800T-I/Y9X
Mouser Electronics USB Interface IC USB3.1 Gen1 to 10/100/1000 Ethernet Bridge, Industrial temp. RoHS: Compliant 0
  • 3,000 $8.8500
$8.8500 Order Now
Onlinecomponents.com Ethernet CTLR Single Chip 10Mbps/100Mbps/1000Mbps 1.8V/3.3V Automotive 48-Pin VQFN EP T/R RoHS: Compliant 3000 Factory Stock
  • 750 $26.3400
  • 1,500 $13.4500
  • 2,250 $9.1600
  • 3,000 $8.9700
$8.9700 / $26.3400 Buy Now
NAC USB3.1 Gen1 to 10/100/1000 Ethernet Bridge, Industrial temp. - Package: 48 VQFN 7x7x1.0mm T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 0
  • 1 $10.4100
  • 100 $9.4400
  • 500 $8.8500
  • 1,000 $8.6300
$8.6300 / $10.4100 Buy Now
DISTI # LAN7800T-I/Y9X
Avnet Silica (Alt: LAN7800T-I/Y9X) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # LAN7800T-I/Y9X
EBV Elektronik (Alt: LAN7800T-I/Y9X) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics Ethernet CTLR Single Chip 10Mbps/100Mbps/1000Mbps 1.8V/3.3V Automotive 48-Pin VQFN EP T/R RoHS: Compliant 3000 Factory Stock
  • 750 $26.3400
  • 1,500 $13.4500
  • 2,250 $9.1600
  • 3,000 $8.9700
$8.9700 / $26.3400 Buy Now

Part Details for LAN7800T-I/Y9X

LAN7800T-I/Y9X CAD Models

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LAN7800T-I/Y9X Part Data Attributes

LAN7800T-I/Y9X Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
LAN7800T-I/Y9X Microchip Technology Inc USB Bus Controller
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description SQFN-48
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 6 Weeks
Date Of Intro 2016-10-17
Samacsys Manufacturer Microchip
Additional Feature ALSO COMPLIANT WITH IEEE 802.1Q AND IEEE 802.3AZ
Address Bus Width
Bus Compatibility USB
Clock Frequency-Max 25 MHz
Data Transfer Rate-Max 625 MBps
External Data Bus Width
JESD-30 Code S-PQCC-N48
JESD-609 Code e3
Length 7 mm
Number of Terminals 48
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC48,.28SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Screening Level TS 16949
Seated Height-Max 1 mm
Supply Current-Max 256 mA
Supply Voltage-Max 1.26 V
Supply Voltage-Min 1.1 V
Supply Voltage-Nom 1.2 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 7 mm
uPs/uCs/Peripheral ICs Type SERIAL IO/COMMUNICATION CONTROLLER, LAN

Alternate Parts for LAN7800T-I/Y9X

This table gives cross-reference parts and alternative options found for LAN7800T-I/Y9X. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LAN7800T-I/Y9X, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LAN7800/Y9X Microchip Technology Inc $6.9939 USB Bus Controller LAN7800T-I/Y9X vs LAN7800/Y9X
Part Number Manufacturer Composite Price Description Compare
USB5532B-6080JZXTR Microchip Technology Inc $6.3250 UNIVERSAL SERIAL BUS CONTROLLER LAN7800T-I/Y9X vs USB5532B-6080JZXTR
USB5534B-6080JZX Microchip Technology Inc $7.2850 UNIVERSAL SERIAL BUS CONTROLLER LAN7800T-I/Y9X vs USB5534B-6080JZX
USB5906C/KD Microchip Technology Inc $8.6700 Bus Controller LAN7800T-I/Y9X vs USB5906C/KD
USB5816CT/KD Microchip Technology Inc $9.1800 Bus Controller LAN7800T-I/Y9X vs USB5816CT/KD
USB5926C/KD Microchip Technology Inc $9.7721 Bus Controller LAN7800T-I/Y9X vs USB5926C/KD
USB5533B-5000JZX Microchip Technology Inc Check for Price UNIVERSAL SERIAL BUS CONTROLLER LAN7800T-I/Y9X vs USB5533B-5000JZX
LAN7801/9JXVA0 Microchip Technology Inc Check for Price USB Bus Controller LAN7800T-I/Y9X vs LAN7801/9JXVA0
USB5826T/KD Microchip Technology Inc Check for Price USB Bus Controller LAN7800T-I/Y9X vs USB5826T/KD
USB7050T/KDX Microchip Technology Inc Check for Price Bus Controller LAN7800T-I/Y9X vs USB7050T/KDX
USB5533BI-6080JZX Microchip Technology Inc Check for Price UNIVERSAL SERIAL BUS CONTROLLER LAN7800T-I/Y9X vs USB5533BI-6080JZX

LAN7800T-I/Y9X Frequently Asked Questions (FAQ)

  • Microchip provides a recommended PCB layout in the LAN7800T-I/Y9X evaluation board design files, which can be downloaded from the Microchip website. The layout includes a 4-layer stack-up with a solid ground plane, and careful routing of the high-speed signals.

  • To optimize the LAN7800T-I/Y9X for low power consumption, use the lowest possible clock frequency, disable unused features, and use the power-down mode when the device is not in use. Additionally, use a low-power PHY mode and adjust the transmit amplitude to minimize power consumption.

  • The LAN7800T-I/Y9X has a maximum junction temperature of 150°C. To ensure reliable operation, keep the device temperature below 125°C. Use a thermal pad or heat sink to dissipate heat, and ensure good airflow around the device.

  • Use a logic analyzer or oscilloscope to capture and analyze the signals on the LAN7800T-I/Y9X. Check the device's status registers and error counters to identify the source of the issue. Consult the Microchip support resources, including application notes and FAQs, for troubleshooting guidance.

  • The LAN7800T-I/Y9X is designed to support standard Ethernet protocols, but it may be possible to use it with non-standard protocols with custom firmware development. However, this would require significant engineering effort and may not be supported by Microchip.

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