1894K Series

Catalog

10BASE-T/100BASE-TX INTEGRATED PHYCEIVER™ WITH RMII INTERFACE

Part	Standards	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Protocol	Function	Package / Case	Interface	Supplier Device Package
Renesas Electronics Corporation 1894K-40LF
Renesas Electronics Corporation 1894K-43LF	10/100 Base-T/TX PHY	70 °C	0 °C	3.47 V	3.14 V	Ethernet	Physical Layer Controller	40-TQFN Exposed Pad	Parallel	40-QFN (6x6)
Renesas Electronics Corporation 1894K-34LFT	10/100 Base-T/TX PHY	70 °C	0 °C	3.47 V	3.14 V	Ethernet	Physical Layer Controller	32-TFQFN Exposed Pad	Parallel	32-QFN (5x5)
Renesas Electronics Corporation 1894K-33LF	10/100 Base-T/TX PHY	70 °C	0 °C	3.47 V	3.14 V	Ethernet	Physical Layer Controller	32-TFQFN Exposed Pad	Parallel	32-QFN (5x5)
Renesas Electronics Corporation 1894K-40LF	10/100 Base-T/TX PHY	70 °C	0 °C	3.47 V	3.14 V	Ethernet	Physical Layer Controller	40-VFQFN Exposed Pad	Parallel	40-QFN-EP (6x6)
Renesas Electronics Corporation 1894K-43LFT	10/100 Base-T/TX PHY	70 °C	0 °C	3.47 V	3.14 V	Ethernet	Physical Layer Controller	40-TQFN Exposed Pad	Parallel	40-QFN (6x6)