KSZ9031RNXUB-TRVAO vs KSZ9031RNXCC Comparison
Detailed side-by-side comparison of KSZ9031RNXUB-TRVAO by Microchip Technology and KSZ9031RNXCC 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 ✓ ActiveSpecification Comparison
| Parameter | KSZ9031RNXUB-TRVAO | KSZ9031RNXCC |
|---|---|---|
| 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 | $4.05 |
| Product Type | Ethernet Transceiver (PHY) | Ethernet Physical Layer Transceiver (PHY) |
| Protocol | 10Base-T/100Base-TX/1000Base-T | — |
| MAC Interface | RGMII/GMII/MII | RGMII (Version 2.0 compliant, on-chip delay) |
| Number of Drivers/Receivers | 4/4 | — |
| Duplex | Full | — |
| Supply Voltage | 1.8V, 2.5V, 3.3V | — |
| 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) | — |
| Cable Type | CAT-5 UTP | — |
| Reference Clock Output | 125 MHz | — |
| Power Saving Features | Energy-detect power-down, Wake-on-LAN | — |
| LED Outputs | Programmable (link/activity/speed) | — |
| Management Interface | MDC/MDIO | MDIO / MDC (IEEE 802.3 clause 22/45) |
| Compliance | IEEE 802.3, RGMII v2.0 | — |
| Lead-Free | Yes | — |
| Packaging | Tape & Reel (TR) | — |
| Standard Package Quantity | 1000 | — |
| Data Rate | — | 10 / 100 / 1000 Mbps (triple-speed) |
| Standards | — | IEEE 802.3, 802.3u, 802.3ab, 802.3az (EEE) |
| Cable Interface | — | 4 differential pairs, CAT-5 UTP, 100-ohm differential |
| Supply Voltage (Analog/DVDD) | — | 3.3 V |
| Core Supply | — | 1.2 V (on-chip LDO controller + external MOSFET) |
| On-chip Features | — | Termination resistors, LinkMD cable diagnostics, auto-negotiation, polarity correction |
| Power Saving | — | Energy Efficient Ethernet (EEE) IEEE 802.3az, Wake-on-LAN, hardware CPD mode |
| Package | — | 48-pin QFN (7x7 mm) |
| Operating Temperature | — | 0C to +70C (commercial grade, CC suffix) |
| MSL Level | — | 3 |
| RoHS Status | — | Compliant |