KSZ9477STXI vs KSZ8382Q Comparison
Detailed side-by-side comparison of KSZ9477STXI by Microchip Technology and KSZ8382Q by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | KSZ9477STXI | KSZ8382Q |
|---|---|---|
| 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-pin QFP |
| Mounting Type | Surface mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| Product Type | — | VoIP IP Phone ASSP |
| Manufacturer | — | Microchip Technology |
| Ethernet PHY | — | 10/100BASE-TX integrated |
| Voice Codec | — | Integrated 16-bit codec (8 kHz / 16 kHz) |
| VoIP Codecs Supported | — | G.711, G.729AB hardware acceleration |
| Supply Voltage | — | 3.3 V |
| FXS / FXO Interfaces | — | Dual (handset and PSTN) |
| Audio Interface | — | PCM / I2S |
| GPIO | — | Yes |
| Operating Temperature | — | -40C to +85C (industrial) |
| MSL Level | — | [DATA_NEEDED: MSL level] |
| Compliance | — | [DATA_NEEDED: full compliance details] |