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

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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