KSZ8001L vs KSZ8001LI Comparison
Detailed side-by-side comparison of KSZ8001L by Microchip Technology and KSZ8001LI 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
KSZ8001L - 10/100BASE-TX/FX PHY Transceiver, 48-LQFP | Microchip (Tape & Reel)
KSZ8001L ✓ ActiveMicrochip Technology
KSZ8001LI - 10/100 PHY Transceiver, MII/RMII/SMII | Microchip (Tape & Reel)
KSZ8001LI ✓ ActiveSpecification Comparison
| Parameter | KSZ8001L | KSZ8001LI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | RF Transceivers | Ethernet Transceivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.27 | $4.30 |
| Product Type | 10/100BASE-TX/FX Physical Layer Transceiver (PHY) | — |
| Network Standards | IEEE 802.3u 100BASE-TX, IEEE 802.3 10BASE-T, 100BASE-FX | — |
| Supply Voltage (Analog) | 3.3 V | 3.3 V |
| Supply Voltage (Digital Core) | 1.8 V | — |
| MAC Interface | MII / RMII / SMII | — |
| Auto-Negotiation | 10/100 Mbps speed, full/half-duplex | IEEE 802.3u Clause 28 |
| Auto-MDIX | Yes (HP Auto-MDIX) | Yes (HP Auto-MDIX) |
| Number of Ports | 1 | — |
| Package | 48-LQFP | 48-LQFP (7 x 7 mm) |
| Operating Temperature | -40C to +85C | -40 C to +85 C |
| Mounting Type | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Lead-free; RoHS status [DATA_NEEDED] | — |
| MSL Level | [DATA_NEEDED] | [DATA_NEEDED: MSL rating] |
| Cable Reach (Copper) | 100 m (Cat-3 / Cat-5) | — |
| Cable Reach (Fiber) | Up to 2 km (multimode, 100BASE-FX) | — |
| Reference Clock | 25 MHz external crystal or oscillator | 25 MHz (50 MHz for RMII) |
| Status Output | LED indicators for Link / Activity / Speed / Duplex | — |
| 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 (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 |
| Packaging | — | Tape & Reel (-TR suffix) |
| RoHS Status | — | Compliant (RoHS3 per distributor data) |
| Lead-Free | — | Yes |