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