VSC8514XMK vs VSC8514XMK-14 Comparison
Detailed side-by-side comparison of VSC8514XMK by Microchip Technology and VSC8514XMK-14 by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | VSC8514XMK | VSC8514XMK-14 |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Ports | 4 (Quad-port Gigabit Ethernet PHY) | — |
| Ethernet Speed | 10/100/1000BASE-T | — |
| Host Interface | QGMII | — |
| Additional Interfaces | JTAG, SerDes | — |
| Energy-Efficient Ethernet | Supported (EEE) | — |
| SyncE Support | [DATA_NEEDED: SyncE support per suffix] | — |
| TDM Backhaul | Supported | — |
| Link Status Monitoring | Per-port link status monitoring | — |
| Package | 138-pin QFN (12 x 12 mm), exposed thermal pad | 138-QFN (12 x 12 mm) |
| Package Code | XMK | — |
| Operating Temperature | -40C to +110C (per distributor listing) | — |
| Mounting Type | Surface Mount | Surface mount |
| Supply Voltage | [DATA_NEEDED: supply voltage rails] | — |
| Power Consumption | [DATA_NEEDED: typical power per port] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Application Target | Broadband gateways, data centers, enterprise networks, carrier backhaul | — |
| Ethernet Port Count | — | 4 ports |
| Supported Ethernet Rates | — | 10/100/1000BASE-T |
| Media Type | — | Copper Ethernet |
| Upper-Layer Interface | — | QGMII |
| Synchronous Ethernet | — | Not supported in the -14 configuration |
| Temperature Class | — | Industrial temperature |
| Power Management | — | ActiPHY low-power operation |
| Cable Diagnostics | — | VeriPHY |
| TDM Backhaul Support | — | Supported |
| Wireless Base Station Support | — | Supported |
| Carrier Application Support | — | Supported |
| Operating Voltage | — | [DATA_NEEDED: operating voltage] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |