KSZ9031RNXIC-TR vs KSZ9893RNXC-TR Comparaison
Comparaison détaillée côte à côte de KSZ9031RNXIC-TR par Microchip Technology et KSZ9893RNXC-TR par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
KSZ9031RNXIC-TR - GbE PHY Transceiver RGMII 48-QFN | Microchip
KSZ9031RNXIC-TR ✓ ActifMicrochip Technology
KSZ9893RNXC-TR - 3-Port Gigabit Ethernet Switch, 64-VQFN | Microchip
KSZ9893RNXC-TR ✓ ActifComparaison des spécifications
| Paramètre | KSZ9031RNXIC-TR | KSZ9893RNXC-TR |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Interface ICs | RF Modules |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $4,30 | $8,65 |
| Fonction | Ethernet Physical Layer Transceiver (PHY) | — |
| Standards Supported | 10Base-T, 100Base-TX, 1000Base-T (IEEE 802.3, 802.3u, 802.3ab) | — |
| Number of Transceivers | 1 | — |
| Débit de données | 10/100/1000 Mbps | — |
| MAC Interface | RGMII / GMII / MII | — |
| Supply Voltage (Core) | 1.2 V | — |
| Supply Voltage (Analog) | 1.8 V | — |
| Supply Voltage (I/O) | 1.8 V / 2.5 V / 3.3 V | — |
| Cable Diagnostics | LinkMD TDR-based | — |
| On-chip Termination | Yes (1000Base-T) | — |
| Température de fonctionnement | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| Boîtier | 48-pin QFN (7x7 mm) | 64-VQFN (8x8 mm), 0.4 mm pitch |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 3 | 3 (per JEDEC J-STD-020) |
| Statut RoHS | Compliant | Compliant |
| External Crystal | 25 MHz reference | — |
| LED Outputs | 2 (link / activity programmable) | — |
| Product Type | — | 3-Port Gigabit Ethernet Switch with RGMII/MII/RMII |
| Number of Ports | — | 3 (2 integrated PHY + 1 MAC interface) |
| PHY Speed | — | 10/100/1000 Mbps |
| Standards Compliance | — | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az (EEE), IEEE 802.1Q, IEEE 802.1p |
| External MAC Port Interface | — | RGMII / MII / RMII (configurable) |
| Management Interface | — | I2C, SPI, MIIM (MDC/MDIO) |
| Integrated PHY Transceivers | — | 2x 10/100/1000 Base-TX with HP Auto-MDI/MDIX |
| Switch Architecture | — | Non-blocking store-and-forward |
| Address Lookup Table | — | [DATA_NEEDED: exact entry count] |
| Frame Buffer | — | [DATA_NEEDED: frame buffer size in KB] |
| QoS Queues | — | 4 priority queues per egress port |
| Caractéristiques | — | EEE, WOL, QoS, LinkMD, MIB counters, PTP hardware timestamping |
| Tension d'alimentation | — | 3.3 V (I/O) + 1.2 V (core) |
| Lead-Free | — | Yes |