LAN9311I-NZW
- Mfr.Part #
- LAN9311I-NZW
- Manufacturer
- Microchip Technology
- Package / Case
- 128-TQFP
- Datasheet
- Download
- Description
- IC ETHER SW 3PORT 16BIT 128TQFP
- Stock
- 515
- In Stock :
- 515
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Seated Height-Max :
- 1.2 mm
- Protocol :
- Ethernet
- Internal Memory Buffer Size :
- 32 kb
- Standards :
- 10/100 Base-T/TX PHY
- Interface :
- Parallel
- Current - Supply :
- 165mA
- Telecom IC Type :
- LAN SWITCHING CIRCUIT
- Power Supplies :
- 3.3/3.6V
- Mounting Style :
- SMD/SMT
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- LAN9311
- JESD-30 Code :
- S-PQFP-G128
- Supply Voltage :
- 3.3V
- Supply Current-Max :
- 0.295 mA
- Package Shape :
- Square
- Number of Ports :
- 2
- Package / Case :
- 128-TQFP
- Base Product Number :
- LAN9311
- Terminal Form :
- Gull wing
- Series :
- --
- Data Rate :
- 100 Mbps
- Packaging :
- Tray
- Published :
- 2004
- Factory Lead Time :
- 8 Weeks
- Surface Mount :
- yes
- Operating Supply Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Temperature Grade :
- Industrial
- Lead Free :
- Lead Free
- HTS Code :
- 8542.39.00.01
- Number of Primary Switch Ports :
- 2
- Typical Operating Supply Voltage :
- 1.8 V, 3.3 V
- Voltage - Supply :
- 3.3V
- Maximum Operating Temperature :
- +85 °C
- Standard :
- 10BASE-T, 100BASE-TX
- Number of Terminals :
- 128
- Manufacturer :
- Microchip Technology Inc
- PHY/Transceiver Interface :
- MII
- Package Type :
- XVTQFP
- Product Status :
- Active
- Power Supply Type :
- Analog
- Dimensions :
- 14.2 x 14.2 x 1.05mm
- Terminal Position :
- QUAD
- JTAG Support :
- No
- Package :
- Tray
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Device Package :
- 128-XVTQFP (14x14)
- Function :
- Switch
- Max Supply Current :
- 295mA
- Product :
- Ethernet Switches
- VLAN Support :
- yes
- Length :
- 14.2mm
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Number of Pins :
- 128
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Reach Compliance Code :
- Compliant
- Pin Count :
- 128
- Terminal Pitch :
- 0.4mm
- Minimum Operating Temperature :
- -40 °C
- Qualification Status :
- Not Qualified
- Operating Supply Current :
- 165mA
- Interface Type :
- I2C
- Width :
- 14.2mm
- Number of Transceivers :
- 1
- Height :
- 1.05mm
- REACH SVHC :
- No SVHC
- Max Power Dissipation :
- 1.07W
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Mounting :
- Surface Mount
- Maximum Data Rate :
- 100 Mbps
- Supplier Package :
- XVTQFP
- Number of Terminations :
- 128
- Datasheets
- LAN9311I-NZW

Controllers Microchip Technology LAN9311I-NZW Overview
The LAN9311I-NZW by Microchip Technology is an advanced Ethernet switch IC designed specifically for embedded applications requiring high levels of performance and integration in a compact footprint. This IC facilitates reliable network connectivity with its efficient 3-port switch capability, ideal for sophisticated yet space-constrained network infrastructures. It is built to address the needs of growing industrial and commercial networks by providing robust connectivity and enhanced data handling efficiencies. The 128TQFP packaging ensures that it can be integrated into various system designs seamlessly, making the LAN9311I-NZW a versatile solution for network management and expansion.
LAN9311I-NZW Features
The LAN9311I-NZW is equipped with a range of features that enhance its functionality and reliability in complex network setups. It supports a 16-bit data interface which ensures compatibility with a variety of microcontrollers and processors. The high integration of features within a single chip reduces overall system costs and simplifies the design process, making it a practical choice for developers and engineers looking to enhance network capabilities without compromising on space or budget.
LAN9311I-NZW Applications
- Industrial Automation: This IC can be integrated into automation systems to provide a reliable communication backbone, enabling seamless data exchange and connectivity between various industrial devices.
- Embedded Networking: Ideal for use in embedded systems where space is limited, the LAN9311I-NZW facilitates high-speed network connections between embedded devices, enhancing overall system communication and performance.
- Home Networking Devices: It is also suitable for residential networking devices such as routers and switches, providing robust and efficient home network management.
- Office Networking Solutions: The LAN9311I-NZW can be employed in small office/home office (SOHO) network devices, supporting the demands of a busy office environment with reliable and uninterrupted network service.
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