MAX4892ETX+ by Analog Devices

10/100/1000 Base-T Ethernet LAN Switch


The MAX4890/MAX4891/MAX4892 high-speed analog switches meet the needs of 10/100/1000 Base-T applications. These devices switch the signals from two interface transformers and connect the signals to a single 10/100/1000 Base-T Ethernet PHY, simplifying docking station design and reducing manufacturing costs. The MAX4890/MAX4891/MAX4892 can also route signals from a common interface transformer to two different boards in board-redundancy applications. The MAX4890/MAX4891/MAX4892 switches provide an extremely low capacitance and on-resistance to meet Ethernet insertion and return-loss specifications. The MAX4891/MAX4892 feature one and three built-in LED switches, respectively. The MAX4890/MAX4891/MAX4892 are available in space-saving 32- and 36-lead TQFN packages, significantly reducing the required PC board area. These devices operate over the -40°C to +85°C temperature range.

Where to Buy

Prices starting from US$5.60

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$5.60
158
in stock
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Logo for Farnell UK
Farnell
from US$5.94
0
in stock
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Features

Single +3.0V to +3.6V Power-Supply Voltage
Low On-Resistance (RON): 4Ω (typ), 6.5Ω (max)
Ultra-Low On-Capacitance (CON): 6.5pF (typ)
Low < 200ps Bit-to-Bit Skew
-3dB Bandwidth: 1GHz
Optimized Pin-Out for Easy Transformer and PHY Interface
Built-In LED Switches for Switching Indicators to Docking Station
Low 450µA (max) Quiescent Current
Bidirectional 8 to 16 Multiplexer/Demultiplexer
Space-Saving Packages 32-Pin, 5mm x 5mm, TQFN Package 36-Pin, 6mm x 6mm, TQFN Package
32-Pin, 5mm x 5mm, TQFN Package
36-Pin, 6mm x 6mm, TQFN Package

Specifications

Protocol LAN
Configuration 1-to-2
# Channels 7
Functions Mux/DeMux
Normal Position Open
VSUPPLY (Single) (V) (min) 3
VSUPPLY (Single) (V) (max) 3.6
RON (Ω) (max) 6.5
Bandwidth (MHz) 1000
Package/Pins TQFN/36
BudgetaryPrice (See Notes) 3.66

Last 6 months Inventory & Pricing History



MAX4892ETX+ Special Function by Analog Devices

ESD PROTECTION LAN SWITCH TQFN-36

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

IC Function LAN Switch
Supply Voltage Min 3V
Supply Voltage Max 3.6V
IC Package Type TQFN
No. of Pins 36Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL -
SVHC No SVHC (15-Jan-2018)

Last 6 months Inventory & Pricing History


Alternative Descriptions

10/100/1000 Base-T Ethernet LA | Analog Devices
ESD PROTECTION LAN SWITCH, TQFN-36 | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4892ETX+ ?

Additional datasheets, footprints and schematics for MAX4892ETX+ are listed on our Part Details page. You can also find images and similar parts to MAX4892ETX+ on this page.

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Is the MAX4892ETX+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4892ETX+ have stock available?

Authorised distributors including Analog Devices and Farnell have stock available or on a lead time for MAX4892ETX+ .

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