KSZ9897RTXI-TR vs KSZ9477STXI Comparison
Detailed side-by-side comparison of KSZ9897RTXI-TR by Microchip Technology and KSZ9477STXI 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-TR - 7-Port Gigabit Managed Ethernet Switch | Microchip
KSZ9897RTXI-TR ✓ ActiveSpecification Comparison
| Parameter | KSZ9897RTXI-TR | KSZ9477STXI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.20 | $0.00 |
| 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) | — |
| Package | 128-TQFP-EP (14x14 mm) with exposed pad | 128-pin TQFP exposed-pad, 14 x 14 mm |
| Mounting Type | Surface Mount | Surface mount |
| MSL Level | 3 | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS compliance] |
| Lead-Free | Yes | — |
| Halogen Free | [DATA_NEEDED: halogen-free status] | — |
| 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 |
| REACH Status | — | [DATA_NEEDED: REACH compliance] |