KSZ8001LI vs KSZ8001S Comparison
Detailed side-by-side comparison of KSZ8001LI by Microchip Technology and KSZ8001S 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
KSZ8001LI - 10/100 PHY Transceiver, MII/RMII/SMII | Microchip (Tape & Reel)
KSZ8001LI ✓ Active
Specification Comparison
| Parameter | KSZ8001LI | KSZ8001S |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Ethernet Transceivers | Interface ICs |
| Lifecycle Status | Active | Unknown |
| Function | 10/100BASE-TX/100BASE-FX Physical Layer Transceiver | — |
| Host Interface | MII, RMII, SMII (selectable via strap pins) | — |
| Number of Drivers/Receivers | [DATA_NEEDED: explicit count] | — |
| Supply Voltage (Analog) | 3.3 V | — |
| Supply Voltage (Core) | 1.8 V (internal LDO from 3.3 V) | — |
| Supply Voltage (VDDIO) | 3.3 V or 2.5 V | — |
| Typical Power Consumption | 172 mW | — |
| Cable Reach (TX/Copper) | 130 m+ standard Cat-5 | — |
| Cable Diagnostics | LinkMD TDR, up to 200 m, ±2 m accuracy | — |
| Fiber Support | 100BASE-FX via external transceiver | — |
| Auto-MDIX | Yes (HP Auto-MDIX) | — |
| Auto-Negotiation | IEEE 802.3u Clause 28 | — |
| Reference Clock | 25 MHz (50 MHz for RMII) | — |
| Operating Temperature | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Package | 48-LQFP (7 x 7 mm) | 48-SSOP |
| Mounting Type | Surface Mount | Surface mount |
| Packaging | Tape & Reel (-TR suffix) | — |
| RoHS Status | Compliant (RoHS3 per distributor data) | — |
| Lead-Free | Yes | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Ethernet Standards Supported | — | 10BASE-T, 100BASE-TX, and 100BASE-FX |
| Core Supply Voltage | — | 1.8 V |
| I/O Supply Voltage | — | 3.3 V |
| Host Interfaces | — | MII, RMII, and SMII |
| Power Consumption | — | 250 mW |
| Standard Cable Length | — | Greater than 130 m |
| LinkMD Cable-Length Measurement Range | — | Up to 200 m |
| LinkMD Cable-Length Accuracy | — | ±2 m |
| Configuration Interface | — | MII serial management port |
| Copper Data Rate | — | 10 Mb/s and 100 Mb/s |
| Supply Current | — | [DATA_NEEDED: supply current by operating mode] |
| Media Interface | — | [DATA_NEEDED: supported media-interface details] |
| Compliance | — | [DATA_NEEDED: RoHS, REACH, and other compliance status] |