LAN9353I/PT More Semiconductors - ICs by Microchip Technology
3-Port 10/100 Managed Ethernet Switch with Dual RMII or Single MII/RMII/Turbo MII
| Status: | Active |
|---|---|
| Series: | LAN9353 |
| RoHS: | Compliant |
The LAN9353/9353i supports compact PCB design and MII/RMII/Turbo MII (Media Independent, Reduced Media Independent and Turbo Media Independent Interfaces). This device supports Turbo MII mode to accomplish network speeds up to 200 Mbps. The LAN9353 can also be configured to support Dual RMII operation. The virtual PHY feature mimics a single PHY connection through the MII/RMII/Turbo MII interface to the host SoC, which reduces software development time. This feature also allows system designers to swap the single PHY and Ethernet switch to create multiple SKUs from the same software driver.
The LAN9353 combines all the functions of a 10/100 switch system, including the Switch Fabric, packet buffers, Buffer Manager, Media Access Controllers
(MACs), PHY transceivers, and serial management. IEEE 1588v2 is supported via the integrated IEEE 1588v2 hardware time stamp unit, which supports end-to-end and peer-to-peer transparent clocks. The LAN9353 complies with the IEEE 802.3 (full/half-duplex 10BASE-T and 100BASE-TX) Ethernet protocol, IEEE 802.3az Energy Efficient Ethernet (EEE) (100Mbpsonly), and 802.1D/802.1Q network management protocol specifications, enabling compatibility with industry standard Ethernet and Fast
Ethernet applications. 100BASE-FX is supported via an external fiber transceiver.
This device complies with IEEE 802.3 10BASE-T and 100BASE-TX Ethernet protocol specifications, enabling compatibility with industry standard Ethernet and Fast Ethernet applications.
Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in*.
*The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
Where to Buy
Prices starting from US$5.07
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$5.61
|
4,280
in stock
|
Buy Now |
|
Newark Electronics
from US$6.59
|
0
in stock
|
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|
Avnet America
from US$6.80
|
0
in stock
|
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|
TME
from US$6.76
|
0
in stock
|
Buy Now |
|
Farnell
from US$5.07
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
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|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| IEEE 1588-2008 Hardware Time Stamping Unit |
| Cable Diagnostics |
| Compliant with IEEE 802.3az Energy Efficient Ethernet |
| Wake On LAN support |
| High-performance, full-featured 3-port switch with per-port IEEE 802.1Q VLAN support (up to 16 VLAN groups) |
| IGMP v1/v2 monitoring for multicast packet filtering |
| Up to 200 Mbps network speed via a Turbo MII interface |
| Optional EEPROM or external CPU serial management support via an I2C™ interface |
| Virtual PHY feature simplifies software development by mimicking multiple switch ports as a single-port PHY |
| Integrated regulators require a single 3.3V supply |
| 42 per-port MIB counters for efficient network management |
| Industrial temperature (-40° to 85°C) options available (LAN9353i) |
| LAN9353: 9x9mm, 64-pin QFN package for dual RMII or Single MII/RMII/Turbo MII |
| LAN9353: 10x10mm, 64-pin XVTQFP package for dual RMII or Single MII/RMII/Turbo MII |
| Cable, Satellite, and IP Set-top Boxes (STBs) |
| Digital Televisions (DTVs) |
| Digital/Personal Video Recorders (DVRs/PVRs) |
| VoIP/Video Phone Systems |
| Building Automation |
| Security and Surveilance |
| Home Gateways/Consumer Audio/Video |
| Test/Measurement Equipment |
| Industrial Automation and Control |
Specifications
| Ethernet Bandwidth | 10/100Mbps |
|---|---|
| TX RX RAM Buffer | 32K |
| Interrupt Pin | Yes |
| Op Voltage | 3.3 |
| # Ethernet Ports | 3 |
| Interface | MII/RMII/Turbo MII |
| IOPins | 6 |
| IEEE1588 | Yes |
| Temp Range Min | -40 |
| Temp Range Max | 85 |
| Turbo MII | Yes |
| Dual MII Support | Yes |
| # of Ether Ports | 3 |
| Copper Support | 10/100 (2) |
| Fiber Support | 100FX (2) |
| Supply Voltage (V) | 3.3 |
| Vdd I/O (V) | 1.8/2.5/3.3 |
| LinkMD Cable Diag | Yes |
| On-Chip Termination | No |
| WOL | Yes |
| Largest Pkt-Size Bytes | 0 |
| # of VLAN | 0 |
| Pins | Packaging | 64 | TQFP |
| Temp Range | -40C to +85C |
| Packing Media | Tray (160) |
Last 6 months Inventory & Pricing History
Resources
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.2867 |
| Shipping Weight (kg) | 2.46875 |
| Lead Count | 64 |
| Package Type | TQFP |
| Package Width or Size | 10x10x1.0mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 3-Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII/Dual RMII | Microchip Technology |
| 3-Port 10/100 Managed Ethernet Switch With Single Mii/Rmii/Turbo Mii Or Dual Rmii 64 Tqfp 10X10X1.0Mm Tray Rohs Compliant: Yes |Microchip Technology LAN9353I/PT | Newark Electronics |
| IC: ethernet switch | TME |
| ENET SWITCH, 200MBPS, TQFP64 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LAN9353I/PT?
Additional datasheets, footprints and schematics for LAN9353I/PT are listed on our Part Details page. You can also find images and similar parts to LAN9353I/PT on this page.
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What category does LAN9353I/PT fall under?
The LAN9353I/PT is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
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Is the LAN9353I/PT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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Authorised distributors including Microchip Technology, Newark Electronics, Avnet America, TME and Farnell have stock available or on a lead time for LAN9353I/PT.
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