KSZ9897RTXC vs KSZ9897RTXI-TR Comparison
Detailed side-by-side comparison of KSZ9897RTXC by Microchip Technology and KSZ9897RTXI-TR 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
KSZ9897RTXC - 7-Port Gigabit Managed Ethernet Switch | Microchip
KSZ9897RTXC ✓ ActiveMicrochip Technology
KSZ9897RTXI-TR - 7-Port Gigabit Managed Ethernet Switch | Microchip
KSZ9897RTXI-TR ✓ ActiveSpecification Comparison
| Parameter | KSZ9897RTXC | KSZ9897RTXI-TR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.05 | $9.20 |
| Product Type | Managed Layer-2 Ethernet Switch | Layer-2 Managed Gigabit Ethernet Switch |
| Number of Ports | 7 (5 integrated PHYs + 2 configurable SGMII/RGMII/MII/RMII) | 7 (5 integrated PHY + 2 configurable host/MAC ports) |
| 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] | — |
| Package | 128-pin TQFP-EP, 14x14 mm | 128-TQFP-EP (14x14 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | 3 |
| RoHS Status | Compliant (per distributor listings) | Compliant |
| Junction-to-Ambient Thermal Resistance | [DATA_NEEDED: theta_JA value] | — |
| Internal CPU / Management Engine | Integrated management CPU with register interface | — |
| 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) |
| Lead-Free | — | Yes |
| Halogen Free | — | [DATA_NEEDED: halogen-free status] |