KSZ9477STXI vs KSZ9897RTXI Comparison
Detailed side-by-side comparison of KSZ9477STXI by Microchip Technology and KSZ9897RTXI 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
KSZ9897RTXI - 7-Port Gigabit Managed Ethernet Switch | Microchip (Tape & Reel)
KSZ9897RTXI ✓ ActiveSpecification Comparison
| Parameter | KSZ9477STXI | KSZ9897RTXI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Device Type | Managed Layer 2 Gigabit Ethernet switch | — |
| Total Port Count | 7 ports | — |
| Integrated Copper PHY Ports | 5 ports | — |
| Integrated PHY Data Rates | 10/100/1000 Mbps | — |
| Configurable Interface Ports | 2 ports | — |
| Configurable Interface Options | SGMII, RGMII, MII, and RMII | — |
| Management Interfaces | I2C and SPI | — |
| Ring Redundancy | Supported | — |
| Time Synchronization | IEEE 1588 v2 supported | — |
| Audio/Video Feature | AVB supported | — |
| Power Efficiency | Energy Efficient Ethernet supported | — |
| Wake Feature | Wake-on-LAN supported | — |
| Traffic Management | QoS supported | — |
| Link Diagnostics | LinkMD+ supported | — |
| Temperature Grade | Industrial temperature | — |
| Package | 128-pin TQFP exposed-pad, 14 x 14 mm | 128-TQFP-EP (14x14 mm) with exposed pad |
| Mounting Type | Surface mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| Product Type | — | Layer-2 Managed Gigabit Ethernet Switch |
| Number of Ports | — | 7 (5 integrated PHY + 2 configurable host/MAC ports) |
| PHY Speed Support | — | 10/100/1000 Mbps |
| Integrated PHYs | — | 5 x 10/100/1000BASE-T |
| Configurable Interfaces | — | SGMII, RGMII, MII, RMII |
| Host Management Interface | — | I2C, SPI |
| Switching Capacity | — | Non-blocking wire-speed |
| MAC Address Table | — | [DATA_NEEDED: MAC address table entries] |
| VLAN Support | — | IEEE 802.1Q |
| QoS | — | IEEE 802.1p, 4 priority queues per port |
| Multicast Support | — | IGMP snooping, MLD snooping |
| Energy Efficient Ethernet | — | IEEE 802.3az |
| Operating Voltage | — | [DATA_NEEDED: core/IO supply voltages] |
| Operating Temperature | — | -40C to +85C (industrial) |
| MSL Level | — | 3 |
| Lead-Free | — | Yes |
| Halogen Free | — | [DATA_NEEDED: halogen-free status] |