KSZ9031RNXVB-TRVAO vs KSZ9031RNXUB-TRVAO Comparison
Detailed side-by-side comparison of KSZ9031RNXVB-TRVAO 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
KSZ9031RNXVB-TRVAO - Gigabit Ethernet Transceiver, RGMII, QFN-48 | Microchip
KSZ9031RNXVB-TRVAO ✓ ActiveMicrochip Technology
KSZ9031RNXUB-TRVAO - Gigabit Ethernet PHY Transceiver | Microchip
KSZ9031RNXUB-TRVAO ✓ ActiveSpecification Comparison
| Parameter | KSZ9031RNXVB-TRVAO | 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) | $5.10 | $5.01 |
| Product Type | Gigabit Ethernet Physical Layer Transceiver (PHY) | Ethernet Transceiver (PHY) |
| Data Rate | 10/100/1000 Mbps | — |
| Standards Supported | 10Base-T, 100Base-TX, 1000Base-T (IEEE 802.3) | — |
| MAC-Side Interface | RGMII v1.3 / v2.0 (HSTL selectable) | — |
| MDI Interface | 4-pair differential, on-chip termination | — |
| Cable Type | CAT-5 / CAT-5e UTP | CAT-5 UTP |
| Reference Clock Input | 25 MHz crystal or external oscillator | — |
| Reference Clock Output | 125 MHz | 125 MHz |
| Supply Voltage (DVDD) | 1.2 V (typ) | — |
| Supply Voltage (AVDD/IO) | 2.5 V / 3.3 V | — |
| Power-Down Mode | Energy-detect, Wake-on-LAN (WOL) | — |
| LED Outputs | Programmable (link, activity, speed) | Programmable (link/activity/speed) |
| Package | 48-pin WQFN (lead-free) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature (Automotive) | -40C to +85C (min) | — |
| Automotive Qualification | AEC-Q100 (TRVAO suffix) | — |
| RoHS Status | Compliant | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| JTAG / Boundary Scan | Yes | — |
| Protocol | — | 10Base-T/100Base-TX/1000Base-T |
| MAC Interface | — | RGMII/GMII/MII |
| Number of Drivers/Receivers | — | 4/4 |
| Duplex | — | Full |
| Supply Voltage | — | 1.8V, 2.5V, 3.3V |
| Package / Case | — | 48-pin WQFN (wettable flank) |
| Operating Temperature Range | — | [DATA_NEEDED: automotive temperature grade] |
| AEC-Q100 Qualification | — | Qualified (KSZ9031RNXUB-VAO grade) |
| Power Saving Features | — | Energy-detect power-down, Wake-on-LAN |
| Management Interface | — | MDC/MDIO |
| Compliance | — | IEEE 802.3, RGMII v2.0 |
| Lead-Free | — | Yes |
| Packaging | — | Tape & Reel (TR) |
| Standard Package Quantity | — | 1000 |