LAN9355I/PT
- Mfr.Part #
- LAN9355I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 80-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC ETHERNET SWITCH 3PORT 80TQFP
- Stock
- 46,769
- In Stock :
- 46,769
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Standard :
- 10BASE-T, 100BASE-FX, 100BASE-TX
- JESD-609 Code :
- e3
- Pin Count :
- 80
- Minimum Operating Temperature :
- -40 °C
- Product :
- Ethernet Switches
- Brand :
- Microchip Technology
- Function :
- Switch
- Voltage - Supply :
- 1.8V~3.3V
- REACH SVHC :
- No SVHC
- Data Rate :
- 200 Mbps
- Package Type :
- TQFP-EP
- Max Power Dissipation :
- 1.148W
- Number of Pins :
- 80
- Length :
- 12mm
- PHY/Transceiver Interface :
- MII/RMII/Turbo MII
- Supply Voltage :
- 1.2V
- Terminal Finish :
- MATTE TIN
- Screening Level :
- TS 16949
- Factory Lead Time :
- 1 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface Type :
- I2C, MII, RMII, SMI, Turbo MII
- Product Status :
- Active
- Height Seated (Max) :
- 1.2mm
- Operating Temperature :
- -40°C~85°C
- Series :
- --
- Base Part Number :
- LAN9355
- HTS Code :
- 8542.39.00.01
- Reach Compliance Code :
- Compliant
- Terminal Position :
- QUAD
- Product Category :
- Ethernet ICs
- Product Type :
- Ethernet ICs
- VLAN Support :
- yes
- Mounting Style :
- SMD/SMT
- RoHS :
- Details
- Width :
- 12mm
- Mounting :
- Surface Mount
- Number of Transceivers :
- 3 Transceiver
- Maximum Operating Temperature :
- +85 °C
- Supplier Device Package :
- 80-TQFP-EP (12x12)
- Protocol :
- Ethernet
- Subcategory :
- Communication and Networking ICs
- Published :
- 2015
- Number of Ports :
- 3
- Supplier Package :
- TQFP EP
- Package / Case :
- 80-TQFP Exposed Pad
- Packaging :
- Tray
- Interface :
- I2C
- Peak Reflow Temperature (Cel) :
- 260
- Base Product Number :
- LAN9355
- Terminal Form :
- Gull wing
- Package :
- Tray
- Standards :
- 10/100 Base-T/TX PHY
- Duplex :
- Full Duplex, Half Duplex
- Mounting Type :
- Surface Mount
- Manufacturer :
- Microchip
- Typical Operating Supply Voltage :
- 1.2 V, 3.3 V
- Operating Supply Voltage :
- 3.3 V, 1.2 V
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Number of Terminations :
- 80
- Terminal Pitch :
- 0.5mm
- Current - Supply :
- --
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Dimensions :
- 12 x 12 x 1.05mm
- Datasheets
- LAN9355I/PT
LAN9355I/PT Documents

Controllers Microchip Technology LAN9355I/PT Overview
The LAN9355I/PT from Microchip Technology is a highly integrated, high-performance 3-port Ethernet switch that is designed to meet the increasing demands for network connectivity in embedded applications. This product, part of Microchip's extensive range of network controllers, offers an efficient solution for managing multiple network connections through a single device. The LAN9355I/PT is housed in an 80TQFP package, ensuring compactness and ease of integration into system designs. This Ethernet switch is particularly suitable for applications requiring reliable data handling and high-speed network communications, making it an ideal choice for businesses looking to streamline their network management capabilities.
LAN9355I/PT Features
The LAN9355I/PT Ethernet switch includes several key features that enhance its functionality and usability in complex network environments. These include support for multiple network protocols, an integrated Voltage Regulator, and low power consumption. Additionally, it offers advanced security features to protect network data, easy manageability, and robust error detection and correction mechanisms to ensure reliable operation.
LAN9355I/PT Applications
- Industrial Automation: Enhances connectivity between various automation equipment, improving data exchange and process efficiency.
- Automotive Networks: Used in vehicle systems to manage data communication between sensors, controllers, and other networked devices, ensuring fast and reliable data transmission.
- Consumer Electronics: Integrates into home networking systems to connect multiple devices and facilitate seamless data sharing and media streaming.
- Smart Home Systems: Employs in smart home hubs to interconnect various smart devices, enabling centralized control and automation.
- Networking Equipment: Critical in routers and switches, providing backbone connectivity and network management capabilities.
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