The ICS1893CF is a low-power, physical-layer receiver that supports 10Base-T and 100Base-TX IEEE 8802.3 standards.
The ICS1893CF is a single‑chip, fully integrated Ethernet PHY that supports 10 Mbps and 100 Mbps operation over Category‑5 unshielded twisted‑pair cabling. It includes a digital‑signal‑processing based PMD, auto‑MDIX crossover correction, and auto‑negotiation with parallel detection.
The device is supplied at 3.3 V, consumes about 400 mW in normal mode (21 mW in power‑down), and is offered in 48‑lead 300‑mil SSOP or 56‑lead 8×8 MLF2 packages with various temperature and lead‑free options. Typical applications include NIC cards, motherboards, switches, routers, and industrial equipment.
| Supply voltage | 3.3 V |
|---|---|
| Supported data rates | 10 Mbps and 100 Mbps |
| Typical power consumption | 400 mW |
| Power‑down consumption | 21 mW |
| Package type | 48‑lead 300‑mil SSOP |
| Alternative package | 56‑lead 8×8 MLF2 |
| Operating temperature range | 0 °C to 70 °C (lead‑free) / –40 °C to 85 °C |
| Auto‑Negotiation | Supported with parallel detection |
The device typically consumes about 400 mW in normal operation.
It is offered in a 48‑lead 300‑mil SSOP package and a 56‑lead 8×8 MLF2 package, with lead‑free and tape‑and‑reel variants.
Standard versions operate from 0 °C to 70 °C, while extended‑range versions operate from –40 °C to 85 °C.