Renesas Electronics 1894K-33LF, Ethernet Controller, 10 and 100Mbps MDI/MDIX

The Renesas Electronics physical-layer device (PHY) is intended for RMII Node applications and includes the Auto-MDIX feature that automatically corrects crossover errors in plant wiring. The ICS1894-33 incorporates Digital-Signal Processing (DSP) control in its Physical-Medium Dependent (PMD) sub-layer. As a result, it can transmit and receive data on unshielded twisted-pair (UTP) category 5 cables with attenuation in excess of 24 dB at 100MHz. In addition, the ICS1894-33 includes a programmable LED and interrupt output function.

3.3 V/1.8 V VDDIO operation supported
Smart power control with deep power down feature
Available in 32-pin (5mm x 5mm) QFN package, Pb-free
Available in industrial temp and lead free