LAN8820I-ABZJ More Semiconductors - ICs by Microchip Technology
Gigabit Ethernet Transceiver
| Status: | Active |
|---|---|
| Series: | LAN8820 |
| RoHS: | Compliant |
The Microchip LAN8820/LAN8820i is a low-power 10BASE-T/100BASE-TX/1000BASE-T Gigabit Ethernet physical layer (PHY) transceiver that is fully compliant with the IEEE 802.3 and 802.3ab standards.
The LAN8820/LAN8820i can be configured to communicate with an Ethernet MAC via the standard RGMII interface. It contains a full-duplex transceiver for 1000Mbps operation on four pairs of category 5 or better balanced twisted pair cable. Per IEEE 802.3-2005 standards, all digital interface pins are tolerant to 3.6V.
The LAN8820/LAN8820i is configurable via hardware and software, supporting both IEEE 802.3-2005 compliant and vendor-specific register functions via SMI. The LAN8820/LAN8820i implements Auto-Negotiation to automatically determine the best possible speed and duplex mode of operation. HP Auto-MDIX support allows the use of direct connect or cross-over cables.
*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$5.07
|
63,420
in stock
|
Buy Now |
|
RS
from US$6.74
|
0
in stock
|
Buy Now |
|
Future Electronics
from US$5.51
|
0
in stock
|
Buy Now |
|
Avnet America
from US$5.61
|
0
in stock
|
Buy Now |
|
|
RS Americas
from US$6.14
|
0
in stock
|
Buy Now |
|
element14
from US$7.41
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Single-Chip Ethernet Physical Layer Transceiver (PHY) |
| Compliant with IEEE 802.3ab (1000BASE-T), IEEE 802.3u (Fast Ethernet), and ISO 802-3/IEEE 802.3 (10BASE-T) |
| HP Auto-MDIX support in accordance with IEEE 802.3ab specification at 10/100/1000 Mbps operation |
| Miniature 56-pin QFN RoHS compliant package with RGMII (8 x 8 x 0.85mm height) |
| Flexible configurations for LED status indicators |
| Implements Reduced Power Operating Modes |
| Compliant with IEEE 802.3ab (1000BASE-T) |
| Compliant with IEEE 802.3/802.3u (Fast Ethernet) |
| Compliant with ISO 802-3/IEEE 802.3 (10BASE-T) |
| 10BASE-T, 100BASE-TX and 1000BASE-T support |
| Loop-back modes |
| Auto-negotiation (NEXT page support) |
| Automatic polarity detection and correction |
| Link status change wake-up detection |
| Vendor specific register functions |
| Controlled impedance outputs |
| Supports RGMII ID mode |
| Four status LED outputs and configurable LED modes with support for tricolor operation |
| RGMII pins tolerant to 3.6V |
| Integrated DSP implements adaptive equalizer, echo cancellers, and crosstalk cancellers |
| Efficient digital baseline wander correction |
| Configurable LED outputs |
| Various low power modes |
| 2.5V I/O supply |
| IEEE 1149.1 (JTAG) boundary scan |
| Multiple clock options - 25MHz crystal or 125MHz clock |
| 56-pin QFN (8x8 mm) RoHS compliant package with RGMII |
| Commercial temperature range (0°C to +70°C) |
| Industrial temperature range (-40°C to +85°C) |
| Set-Top Boxes |
| Networked Printers and Servers |
| Test Instrumentation |
| LAN on Motherboard |
| Embedded Telecom Applications |
| Video Record/Playback Systems |
| Cable Modems/Routers |
| DSL Modems/Routers |
| Digital Video Recorders |
| IP and Video Phones |
| Wireless Access Points |
| Digital Televisions |
| Digital Media Adaptors/Servers |
| Gaming Consoles |
| POE Applications |
Specifications
| Pins | Packaging | 56 | VQFN |
|---|---|
| Temp Range | -40C to +85C |
| Packing Media | Tray (260) |
Last 6 months Inventory & Pricing History
Resources
Board Design Files |
|---|
| LAN8820 JTAG Model.bsdl |
| LAN8820 Reference Design Schematic - rev1.1 |
| IBIS files for LAN8820-AZBJ |
| IBIS files for LAN8820i-AZBJ |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.1824 |
| Shipping Weight (kg) | 1.192308 |
| Lead Count | 56 |
| Package Type | VQFN |
| Package Width or Size | 8x8x0.9 |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| GMII 10/100/1000 Ethernet Tranceiver with HP Auto-MDIX | Microchip Technology |
| Microchip LAN8820I-ABZJ | RS |
| GMII 10/100/1000 Ethernet Tranceiver w/ HP Auto-MDIX Audio - QFN-56 | Future Electronics |
| Ethernet PHY Transceiver, 1.14 V to 1.26 V, 56 Pins, QFN-EP | Avnet America |
| RGMII 10/100/1000 ETHERNET TRANSC. QFN56 | RS Americas |
| IC, ETHERNET TXRX, 1GBPS, QFN-56 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LAN8820I-ABZJ?
Additional datasheets, footprints and schematics for LAN8820I-ABZJ are listed on our Part Details page. You can also find images and similar parts to LAN8820I-ABZJ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LAN8820I-ABZJ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LAN8820I-ABZJ price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LAN8820I-ABZJ fall under?
The LAN8820I-ABZJ is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to LAN8820I-ABZJ when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the LAN8820I-ABZJ you can contact the distributor directly for product support, shipping queries etc.
Is the LAN8820I-ABZJ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for LAN8820I-ABZJ have stock available?
Authorised distributors including Microchip Technology, RS, Future Electronics, Avnet America and RS Americas have stock available or on a lead time for LAN8820I-ABZJ.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LAN8820I-ABZJ often in real-time on the comparison pages.
What if I can't find stock of LAN8820I-ABZJ?
You can fill out our help required form which you can use to request a quote for LAN8820I-ABZJ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.