KSZ8001L vs KSZ8001LI-TR Comparison
Detailed side-by-side comparison of KSZ8001L by Microchip Technology and KSZ8001LI-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
KSZ8001L - 10/100BASE-TX/FX PHY Transceiver, 48-LQFP | Microchip (Tape & Reel)
KSZ8001L ✓ ActiveMicrochip Technology
KSZ8001LI-TR - 10/100 PHY Transceiver, MII/RMII/SMII | Microchip
KSZ8001LI-TR ✓ ActiveSpecification Comparison
| Parameter | KSZ8001L | KSZ8001LI-TR |
|---|---|---|
| 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 |