KSZ9021RNI vs KSZ9031RNXIA Comparación
Comparación detallada lado a lado de KSZ9021RNI por Microchip Technology y KSZ9031RNXIA por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
KSZ9021RNI - Gigabit Ethernet PHY Transceiver, RGMII, QFN-48 | Microchip
KSZ9021RNI NrndMicrochip Technology
KSZ9031RNXIA - Gigabit Ethernet PHY Transceiver RGMII | Microchip
KSZ9031RNXIA ✓ ActivoComparación de especificaciones
| Parámetro | KSZ9021RNI | KSZ9031RNXIA |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Interface ICs | Ethernet Transceivers |
| Estado del ciclo de vida | NRND | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $5,12 | $3,27 |
| Función | Ethernet Physical Layer Transceiver (PHY) | — |
| Velocidad de datos | 10/100/1000 Mbps (Triple Speed) | 10/100/1000 Mbps |
| Number of Drivers/Receivers | 8/8 (4 differential pairs) | — |
| Protocol | 10Base-T, 100Base-TX, 1000Base-T (IEEE 802.3) | — |
| MAC Interface | RGMII, GMII, MII | RGMII |
| Supply Voltage (VDDIO) | 3.135 V to 3.465 V (3.3 V typical) | 1.8V / 2.5V / 3.3V |
| Core Supply (Internal LDO) | 1.14 V to 1.26 V | — |
| Supply Current (typ., 1000Base-T) | [DATA_NEEDED: operating current] | — |
| Cable Type | CAT-5 UTP, 100 m | CAT-5 UTP |
| Auto-MDIX | Yes (HP Auto-MDIX) | — |
| Auto-Negotiation | Yes, per IEEE 802.3 clause 28 | — |
| Jumbo Frame Support | Yes | Up to 9.6 KB |
| Temperatura de funcionamiento | -40 C to +85 C (Industrial) | -40C to +85C (Industrial) |
| Encapsulado | 48-QFN (7x7 mm) with Exposed Pad | 48-QFN (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 3 | — |
| Estado RoHS | Compliant | Compliant |
| Lifecycle | Not recommended for new designs (NRND) | — |
| Product Type | — | Ethernet Transceiver (PHY) |
| Standards Supported | — | 10Base-T, 100Base-TX, 1000Base-T |
| Number of Ports | — | 1 Port |
| Analog Supply Voltage | — | 3.3V |
| AEC-Q100 Qualified | — | Yes (Automotive) |
| Auto-MDI/MDIX | — | Yes |
| Wake-on-LAN | — | Yes |
| LinkMD Cable Diagnostics | — | Yes |
| EEE (Energy Efficient Ethernet) | — | Yes |
| MDIO Management Interface | — | Yes |
| Reference Clock | — | 25 MHz |