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LAN9311-NU

LAN9311-NU

LAN9311-NU

Microchip Technology

10/100 Base-T/TX PHY I2C Controllers Interface ICs QUAD LAN9311 128 Pins Switch 0.4mm 128-TQFP

SOT-23

LAN9311-NU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 11 Weeks
Contact PlatingTin
Mount Surface Mount
Package / Case 128-TQFP
Number of Pins 128
Operating Temperature0°C~70°C
PackagingTray
Published 2015
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 128
Subcategory Network Interfaces
Max Power Dissipation1.07W
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.4mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LAN9311
Function Switch
Operating Supply Voltage3.3V
Power Supplies3.3/3.6V
Interface I2C
Operating Supply Current 255mA
Number of Ports2
Max Supply Current 295mA
Data Rate100 Mbps
Protocol Ethernet
Number of Transceivers 1
Standards 10/100 Base-T/TX PHY
Height 1mm
Length 14mm
Width 14mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:494 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$10.48000$10.48
25$8.73440$218.36
100$7.94130$794.13

LAN9311-NU Product Details

LAN9311-NU Overview


There is a copy of it in the 128-TQFP package. It is easy to carry thanks to its Tray-shaped packaging. A temperature of 0°C~70°C should be maintained for reliable operation. The terminations in it can be broken down into 128's. Providing a voltage of 3.3V leads to high efficiency. There are two LAN9311s in the number. In order for the device to function, 128 pins must be used. It is set to 255mA for the supply current to the gadget. 3.3V is the best voltage setting for maximum efficiency. There is a 3.3/3.6V setting set on the power supply for the component. A self-contained device is present in Network Interfaces. Among these transceivers there is a 1 transceiver. Ports 2 belong to the part. To function, it requires a maximum current of 295mA.

LAN9311-NU Features


Network Interfaces subcategory
2 ports


LAN9311-NU Applications


There are a lot of Microchip Technology
LAN9311-NU Controllers Interface ICs applications.


  • Dimming Control Devices
  • Commercial LED Lighting
  • Smart LED Lighting
  • Portable Appliances
  • Battery-Operated Devices
  • Cellular Data Devices
  • Factory Automation and Process Controls
  • IrDA transmission control
  • Remote transmission formatter
  • Docking

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