KSZ9031RNXUB-TRVAO vs KSZ9031RNXUB-VAO Comparison
Detailed side-by-side comparison of KSZ9031RNXUB-TRVAO by Microchip Technology and KSZ9031RNXUB-VAO by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
KSZ9031RNXUB-TRVAO - Gigabit Ethernet PHY Transceiver | Microchip
KSZ9031RNXUB-TRVAO ✓ ActiveMicrochip Technology
KSZ9031RNXUB-VAO - Gigabit Ethernet Transceiver, AEC-Q100, WQFN-48 | Microchip
KSZ9031RNXUB-VAO ✓ ActiveSpecification Comparison
| Parameter | KSZ9031RNXUB-TRVAO | KSZ9031RNXUB-VAO |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.01 | $6.10 |
| Product Type | Ethernet Transceiver (PHY) | Ethernet Physical Layer Transceiver (PHY) |
| Protocol | 10Base-T/100Base-TX/1000Base-T | — |
| MAC Interface | RGMII/GMII/MII | RGMII (Reduced Gigabit Media Independent Interface) |
| Number of Drivers/Receivers | 4/4 | — |
| Duplex | Full | — |
| Supply Voltage | 1.8V, 2.5V, 3.3V | [DATA_NEEDED: supply voltage] |
| Package / Case | 48-pin WQFN (wettable flank) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: automotive temperature grade] | — |
| AEC-Q100 Qualification | Qualified (KSZ9031RNXUB-VAO grade) | Qualified (automotive grade) |
| Cable Type | CAT-5 UTP | CAT-5 UTP (unshielded twisted pair) |
| Reference Clock Output | 125 MHz | 125 MHz |
| Power Saving Features | Energy-detect power-down, Wake-on-LAN | — |
| LED Outputs | Programmable (link/activity/speed) | Programmable (link/activity/speed) |
| Management Interface | MDC/MDIO | — |
| Compliance | IEEE 802.3, RGMII v2.0 | — |
| Lead-Free | Yes | Yes |
| Packaging | Tape & Reel (TR) | — |
| Standard Package Quantity | 1000 | — |
| Data Rate | — | 10/100/1000 Mbps (triple-speed) |
| Standards Supported | — | 10Base-T, 100Base-TX, 1000Base-T (IEEE 802.3) |
| Package | — | 48-pin WQFN (7x7 mm), lead-free |
| Operating Temperature | — | -40C to +85C (automotive AEC-Q100 grade) |
| Power Consumption (Active) | — | [DATA_NEEDED: typical active power] |
| Power Consumption (Energy-Detect) | — | ~75 mW when cable not attached |
| Wake-on-LAN | — | Yes, with custom-packet detection |
| On-chip Termination Resistors | — | Yes (integrated MDI termination) |
| Loopback Modes | — | Remote and local loopback |
| Baseline Wander Correction | — | Integrated |
| Adaptive Equalization | — | Integrated |
| RoHS Status | — | Compliant |