KSZ9897RTXI-TR vs KSZ9897RTXC Comparison
Detailed side-by-side comparison of KSZ9897RTXI-TR by Microchip Technology and KSZ9897RTXC 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 ✓ ActiveMicrochip Technology
KSZ9897RTXC - 7-Port Gigabit Managed Ethernet Switch | Microchip
KSZ9897RTXC ✓ ActiveSpecification Comparison
| Parameter | KSZ9897RTXI-TR | KSZ9897RTXC |
|---|---|---|
| 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 | $9.05 |
| Product Type | Layer-2 Managed Gigabit Ethernet Switch | Managed Layer-2 Ethernet Switch |
| Number of Ports | 7 (5 integrated PHY + 2 configurable host/MAC ports) | 7 (5 integrated PHYs + 2 configurable SGMII/RGMII/MII/RMII) |
| 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-EP, 14x14 mm |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 | [DATA_NEEDED: MSL rating] |
| RoHS Status | Compliant | Compliant (per distributor listings) |
| Lead-Free | Yes | — |
| Halogen Free | [DATA_NEEDED: halogen-free status] | — |
| PHY Speed | — | 10/100/1000 Mbps (5 ports, Base-T) |
| Configurable Port Interfaces | — | SGMII, RGMII, MII, RMII |
| Management Interface | — | I2C and SPI |
| Supported Standards | — | IEEE 802.1Q VLAN, 802.1p QoS, 802.3az EEE, AVB/TSN timestamping |
| Wake-on-LAN | — | Supported |
| Supply Voltages | — | 1.8 V, 2.5 V, 3.3 V |
| Operating Temperature Range | — | [DATA_NEEDED: industrial/extended temperature grade] |
| Junction-to-Ambient Thermal Resistance | — | [DATA_NEEDED: theta_JA value] |
| Internal CPU / Management Engine | — | Integrated management CPU with register interface |