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                                                                                                    1. Home
                                                                                                    2. Semiconductors - ICs
                                                                                                    3. Special Function
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                                                                                                    MAX4890EETJ+

                                                                                                    LAN Switch, 1000 Base-T Ethernet, 3V to 3.6V, 15kV ESD, TQFN-32

                                                                                                    ANALOG DEVICES MAX4890EETJ+
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerANALOG DEVICES
                                                                                                    Manufacturer Part NoMAX4890EETJ+
                                                                                                    Order Code2512928
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    316 In Stock

                                                                                                    120 more incoming. You can reserve stock now

                                                                                                    5 Delivery in 1-2 Business Days(SG stock)
                                                                                                    311 Delivery in 3-4 Business Days(UK stock)
                                                                                                    QuantityPrice
                                                                                                    1+HK$38.850
                                                                                                    Price for:Each
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    HK$38.85
                                                                                                    Add Part No. / Line Note
                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                    This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                    Product Information

                                                                                                    ManufacturerANALOG DEVICES
                                                                                                    Manufacturer Part NoMAX4890EETJ+
                                                                                                    Order Code2512928
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    IC FunctionLAN Switch
                                                                                                    Supply Voltage Min3V
                                                                                                    Supply Voltage Max3.6V
                                                                                                    IC Package TypeTQFN
                                                                                                    No. of Pins32Pins
                                                                                                    Operating Temperature Min-40°C
                                                                                                    Operating Temperature Max85°C
                                                                                                    Product Range-
                                                                                                    Automotive Qualification Standard-
                                                                                                    MSLMSL 1 - Unlimited
                                                                                                    SVHCNo SVHC (21-Jan-2025)

                                                                                                    Product Overview

                                                                                                    The MAX4890EETJ+ is a 1000 Base-T, ±15KV ESD protected LAN switch in 32 pin TQFN package. It contains four pairs of DPDT switches. The device meets the need of high speed differential switching. It handles the needs of gigabit Ethernet (10/100/1000) Base-T switching as well as LVDS and LVPECL switching. The MAX4890E provides enhanced ESD protection up to ±15KV per MIL-STD-883 method 3015 and excellent high frequency response making the device especially useful for interfaces that must go to an outside connection. It provides extremely low capacitance (CON) as well as low resistance (RON) for low insertion loss and very wide bandwidth. The MAX4890E is pin for pin equivalents to MAX4890 and can replace this device for applications requiring enhanced ESD protection. It is typically used in servers and routers with Ethernet interfaces, board level Redundancy protection, SONET/SDH signal routing, T3/E3 redundancy protection, LVDS and LVPECL switching.

                                                                                                    • Supply voltage range from 3V to 3.6V
                                                                                                    • Operating temperature range from -40°C to 85°C
                                                                                                    • Off leakage current of ±1μA and on-leakage current of ±1μA
                                                                                                    • Maximum on-resistance of 5.5ohm at TA = +25°C and on-resistance flatness of 0.01ohm
                                                                                                    • Maximum on-resistance match between channels is 0.5ohm (typical) and 1.5ohm (maximum) at TA = +25°C
                                                                                                    • -23dB return loss of 100MHz and -3dB bandwidth of 650MHz
                                                                                                    • Optimized pin-out for easy transformer and PHY interface
                                                                                                    • Low quiescent supply current of 280μA
                                                                                                    • Bidirectional 8 to 16 multiplexer/demultiplexer
                                                                                                    • Crosstalk of -50dB at f = 25MHz and -26dB at f = 125MHz

                                                                                                    Applications

                                                                                                    Communications & Networking, Signal Processing

                                                                                                    Warnings

                                                                                                    Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

                                                                                                    Notes

                                                                                                    ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

                                                                                                    Technical Specifications

                                                                                                    IC Function

                                                                                                    LAN Switch

                                                                                                    Supply Voltage Max

                                                                                                    3.6V

                                                                                                    No. of Pins

                                                                                                    32Pins

                                                                                                    Operating Temperature Max

                                                                                                    85°C

                                                                                                    Automotive Qualification Standard

                                                                                                    -

                                                                                                    SVHC

                                                                                                    No SVHC (21-Jan-2025)

                                                                                                    Supply Voltage Min

                                                                                                    3V

                                                                                                    IC Package Type

                                                                                                    TQFN

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    Product Range

                                                                                                    -

                                                                                                    MSL

                                                                                                    MSL 1 - Unlimited

                                                                                                    Technical Docs (2)

                                                                                                    Product Change Notice EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Associated Products

                                                                                                    1 Product Found

                                                                                                    Legislation and Environmental

                                                                                                    Country of Origin:
                                                                                                    Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                    Thailand
                                                                                                    Country in which last significant manufacturing process was carried out
                                                                                                    Tariff No:85423990
                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:NLR
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (21-Jan-2025)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Weight (kg):.000065
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