Overview







Local Area Network (LAN)



DATA SHEETS
Part Number Description Key Advantages
MAX4890E, MAX4892E 1000 Base-T, ±15kV ESD Protection LAN Switches

High-Speed Analog Switches for Gigabit Ethernet Applications that Switch the Signals from Two Interface Transformers and Connect Them to a Single Ethernet Controller
MAX4890, MAX4891, MAX4892 10/100/1000 Base-T Ethernet LAN Switch




Key Specifications:

Switches and Multiplexers (Mid Voltage)
Part Number Protocol Functions Config. Channels Normal Position VSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
RON
(Ω)
BW
(MHz)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
CON
(pF)
COFF
(pF)
min max max max min max max max
MAX4890E  LAN Mux 2:1 8 Closed 3 3.6 6.5 650 - 50 50 6.5 3.5
MAX4892E  Mux 2:1 8 Closed 650 - 50
MAX4890  Mux/DeMux 1:2 4 Open 1000 1 40
MAX4891  Mux/DeMux 1:2 5 Open 1000 1 40
MAX4892  Mux/DeMux 1:2 7 Open 1000 1 40
See All Switches and Multiplexers (Mid Voltage) (305)





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