Status: | Active |
---|---|
Series: | KSZ9031 |
RoHS: | Compliant |
Prices starting from US$3.12
Distributor | Starting From | Stock | ||
---|---|---|---|---|
RS | US$3.99 |
174
|
Buy Now | |
Microchip Technology | US$3.12 |
112,396
|
Buy Now | |
Newark Electronics | US$3.95 |
5,749
|
Buy Now | |
element14 | US$4.08 |
5,749
|
Buy Now | |
Farnell | US$4.07 |
5,749
|
Buy Now | |
Future Electronics | US$4.26 |
3,165
|
Buy Now | |
Chip One Stop | US$3.67 |
1,290
|
Buy Now | |
Distrelec | US$5.94 |
220
|
Buy Now | |
Transfer Multisort Elektronik | US$5.71 |
39
|
Buy Now | |
Avnet Silica | - |
260
|
Buy Now | |
Avnet America | US$4.72 |
-
|
Buy Now |
Single-chip 10/100/1000Mbps IEEE 802.3 compliant Ethernet transceiver |
KSZ9031Mxx feature GMII/MII standard interface with 3.3V/2.5V/1.8V tolerant I/Os |
KSZ9031Rxx feature RGMII timing supports on-chip delay according to RGMII Version 2.0, with programming options for external delay and making adjustments and corrections to TX and RX timing paths |
GMII/MII/RGMII with 3.3V/2.5V/1.8V tolerant I/Os |
Auto-negotiation to automatically select the highest linkup speed (10/100/1000Mbps) and duplex (half/full) |
On-chip termination resistors for the differential pairs |
On-chip LDO controller to support single 3.3V supply operation – requires only one external FET to generate 1.2V for the core |
Jumbo frame support up to 16KB |
125MHz Reference Clock Output |
Energy-detect power-down mode for reduced power consumption when the cable is not attached |
Wake-on-LAN (WOL) support with robust custom-packet detection |
AEC-Q100 qualified for automotive applications (KSZ9031RNXUB-VAO, KSZ9031RNXVB-VAO) |
Programmable LED outputs for link, activity, and speed |
Baseline wander correction |
LinkMD® TDR-based cable diagnostic to identify faulty copper cabling |
Parametric NAND tree support to detect faults between chip I/Os and board |
Loopback modes for diagnostics |
Automatic MDI/MDI-X crossover to detect and correct pair swap at all speeds of operation |
Automatic detection and correction of pair swaps, pair skew, and pair polarity |
MDC/MDIO management interface for PHY register configuration |
Interrupt pin option |
Power-down and power-saving modes |
Core (DVDDL, AVDDL, AVDDL_PLL): 1.2V (external FET or regulator) |
VDD I/O (DVDDH): 3.3V, 2.5V, or 1.8V |
Transceiver (AVDDH): 3.3V or 2.5V (commercial temp) |
Available in 48-pin QFN (7mm x 7mm) and 64-pin QFN (8mm x 8mm) packages |
Pins | Packaging | 48 | VQFN |
---|---|
Temp Range | -40C to +85C |
Packing Media | Tray (260) |
Data Sheets |
---|
KSZ9031MNX Gigabit Ethernet Transceiver with GMII/MII Support Data Sheet |
KSZ9031RNX Gigabit Ethernet Transceiver with RGMII Support Datasheet |
Errata |
---|
KSZ9031MNX - Silicon Errata & Data Sheet Clarification |
KSZ9031RNX - Silicon Errata & Data Sheet Clarification |
Board Design Files |
---|
KSZ9031 IBIS |
Supporting Collateral |
---|
KSZ9031MNX Hardware Design Checklist |
KSZ9031RNX Hardware Design Checklist |
Migration Guide - KSZ9021RN to KSZ9031RNX rev 1.1 |
KSZ9031MNX_v1.3_DP.zip |
KSZ9031RNX_v1.3_DP.zip |
JEDEC Indicator | e3 |
---|---|
ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.1295 |
Shipping Weight (kg) | 0.961539 |
Lead Count | 48 |
Package Type | VQFN |
Package Width or Size | 7x7x0.9mm |
Soldering Composition | Matte Tin |
GbE Physical Layer Transceiver | Microchip Technology |
Ethernet Transceiver, 1Gbps, Qfn-48 | Newark Electronics |
ETHERNET TRANSCEIVER, 1GBPS, QFN-48 | element14 |
KSZ9031 Series 1.260 V Gigabit Ethernet Transceiver with RGMII Support - QFN-48 | Future Electronics |
Microchip Gigabit Ethernet Transceiver, RGMII / Ethernet, QFN-48 | Distrelec |
GbE Physical Layer Transceiver with RGMI | RS |
IC: interface | Transfer Multisort Elektronik |
Gigabit Ethernet Transceiver, 3.135 V to 3.465 V, 48 Pins, QFN-EP | Avnet America |
Where can I find additional details, specifications and documents for a KSZ9031RNXIC?
Additional datasheets, footprints and schematics for KSZ9031RNXIC are listed on our Part Details page. You can also find images and similar parts to KSZ9031RNXIC on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for KSZ9031RNXIC on our Product Comparison page. Access via the 'View Pricing & Stock' button to view KSZ9031RNXIC price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does KSZ9031RNXIC fall under?
The KSZ9031RNXIC is listed under Semiconductors - ICs > Network Controllers > Ethernet Controllers.
Can I view similar or alternative parts?
You can view similar parts to KSZ9031RNXIC when available in the Ethernet Controllers range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the KSZ9031RNXIC you can contact the distributor directly for product support, shipping queries etc.
Is the KSZ9031RNXIC RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for KSZ9031RNXIC have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and Future Electronics have stock available or on a lead time for KSZ9031RNXIC.
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