Integrated Circuits (ICs)

MAX4889ETO+T

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IC SWITCH OCTAL SPDT 42TQFN

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Integrated Circuits (ICs)

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IC SWITCH OCTAL SPDT 42TQFN

Technical Specifications

Parameters and characteristics for this part

Specification	MAX4889ETO+T

Applications	PCI Express®
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	2:1
Number of Channels	8
On-State Resistance (Max) [Max]	7 Ohm
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	42-WFQFN Exposed Pad
Supplier Device Package	42-TQFN (3.5x9)
Switch Circuit	SPDT
Voltage - Supply, Single (V+) [Max]	3.6 V
Voltage - Supply, Single (V+) [Min]	3 V

Part	Applications	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Number of Channels	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Switch Circuit	Multiplexer/Demultiplexer Circuit	On-State Resistance (Max) [Max]	Supplier Device Package	Type	Utilized IC / Part	Supplied Contents	Primary Attributes	Function	Contents	Secondary Attributes [Min]	Secondary Attributes [Max]
Analog Devices Inc./Maxim Integrated MAX4889BETO+	PCI Express®	3.6 V	3 V	8	42-WFQFN Exposed Pad	85 °C	-40 °C	Surface Mount	SPDT	2:1	7 Ohm	42-TQFN (3.5x9)
Analog Devices Inc./Maxim Integrated MAX4889ETO+	PCI Express®	3.6 V	3 V	8	42-WFQFN Exposed Pad	85 °C	-40 °C	Surface Mount	SPDT	2:1	7 Ohm	42-TQFN (3.5x9)
Analog Devices Inc./Maxim Integrated MAX4889BEVKIT+													Interface	MAX4889B	Board(s)	4 x DPDT PCIe Passive Switch	Analog Switch	Board(s)	3 V	3.6 V
Analog Devices Inc./Maxim Integrated MAX4889AETO+	PCI Express®	3.6 V	3 V	8	42-WFQFN Exposed Pad	85 °C	-40 °C	Surface Mount	SPDT	2:1	7 Ohm	42-TQFN (3.5x9)
Analog Devices Inc./Maxim Integrated MAX4889AEVKIT+													Interface	MAX4889A	Board(s)	8 x SPDT PCIe Passive Switch	Analog Switch		3 V	3.6 V
Analog Devices Inc./Maxim Integrated MAX4889AETO+T	PCI Express®	3.6 V	3 V	8	42-WFQFN Exposed Pad	85 °C	-40 °C	Surface Mount	SPDT	2:1	7 Ohm	42-TQFN (3.5x9)
Analog Devices Inc./Maxim Integrated MAX4889ETO+T	PCI Express®	3.6 V	3 V	8	42-WFQFN Exposed Pad	85 °C	-40 °C	Surface Mount	SPDT	2:1	7 Ohm	42-TQFN (3.5x9)

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 4.35

General part information

PCI Express® Switch IC 8 Channel 42-TQFN (3.5x9)

Technical documentation and resources