KSZ8001LI vs KSZ8001LA2 Comparison
Detailed side-by-side comparison of KSZ8001LI by Microchip Technology and KSZ8001LA2 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 ✓ ActiveSpecification Comparison
| Parameter | KSZ8001LI | KSZ8001LA2 |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Ethernet Transceivers | Interface ICs |
| Lifecycle Status | Active | Active |
| Function | 10/100BASE-TX/100BASE-FX Physical Layer Transceiver | — |
| Host Interface | MII, RMII, SMII (selectable via strap pins) | MII, RMII, and SMII |
| 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 | LinkMD |
| 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 | — |
| Package | 48-LQFP (7 x 7 mm) | 48-LQFP (7 x 7 mm) |
| Mounting Type | Surface Mount | Surface mount |
| Packaging | Tape & Reel (-TR suffix) | Tape and reel |
| RoHS Status | Compliant (RoHS3 per distributor data) | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Product Type | — | Ethernet physical layer transceiver |
| Ethernet Speed Support | — | 10 Mb/s and 100 Mb/s |
| Copper Media Support | — | 10BASE-T and 100BASE-TX |
| Fiber Media Support | — | 100BASE-FX |
| Supply Voltage Options | — | 1.8 V or 3.3 V |
| Power Class | — | Low-power PHY |
| Transceiver Configuration | — | Full transceiver |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Maximum Link Rate | — | 100 Mb/s |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |