MAX4999ETJ+ by Analog Devices

USB 2.0 Hi-Speed Differential 8:1 Multiplexer


The MAX4999 differential Hi-Speed USB analog multiplexer features low on-capacitance (CON) switching, making it an ideal solution for the USB server/mass storage market. The MAX4999 is designed for USB 2.0 low-/full-/Hi-Speed applications with capability of supporting data rates up to 480Mbps. The MAX4999 is a differential 8:1 multiplexer. The MAX4999 features three digital inputs to control the signal path. Typical applications include switching a USB connector between eight USB hosts and a USB device. An enable input (EN) is provided to disable all channels and place the device into a high-impedance state (standby mode), shutting off the charge pump for minimum power consumption. The MAX4999 operates from a +3.0V to +3.6V power-supply voltage and is specified over the -40°C to +85°C extended temperature range. The MAX4999 is available in a 5mm x 5mm, 32-pin TQFN package.

Where to Buy

Prices starting from US$1.81

Distributor Stock
Logo for RS
RS
from US$7.90
424
in stock
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Logo for element14
element14
from US$7.20
1,528
in stock
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Farnell
from US$6.60
1,528
in stock
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Analog Devices
from US$5.61
1,219
in stock
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Logo for Newark Electronics
Newark Electronics
from US$1.81
8
in stock
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Features

Increased Flexibility and Performance Multiplexer Supports USB 2.0 Standard -3dB Bandwidth: 1200MHz (typ)
Multiplexer Supports USB 2.0 Standard
-3dB Bandwidth: 1200MHz (typ)
Low On-Resistance and Power Management Features Minimize System Losses 6.5Ω (typ) On-Resistance (RON) Single +3.0V to +3.6V Power-Supply Voltage Enable Input Puts All Channels in High-Impedance State (Standby Mode) Low Operating Current (1µA) and Ultra-Low Quiescent Current (30nA) in Standby Mode
6.5Ω (typ) On-Resistance (RON)
Single +3.0V to +3.6V Power-Supply Voltage
Enable Input Puts All Channels in High-Impedance State (Standby Mode)
Low Operating Current (1µA) and Ultra-Low Quiescent Current (30nA) in Standby Mode
Reduce Component Count and Design Complexity Low Threshold Eliminates the Need for Translators in 1.8V Low-Voltage Systems
Low Threshold Eliminates the Need for Translators in 1.8V Low-Voltage Systems
Saves Board Space 32-Pin, 5mm x 5mm, TQFN Package
32-Pin, 5mm x 5mm, TQFN Package

Specifications

Protocol USB Full-SpeedUSB High-SpeedUSB Low-Speed
Configuration 8-to-1
# Channels 2
VSUPPLY (Single) (V) (min) 3
VSUPPLY (Single) (V) (max) 3.6
VSIGNAL (V) (min) 0
VSIGNAL (V) (max) 3.6
Dynamic Range (max) (V) (max) 3.6
RON (Ω) (max) 12
Package/Pins TQFN/32
BudgetaryPrice (See Notes) 3.22


MAX4999ETJ+ Semiconductors - ICs by Analog Devices

USB ANALOGUE MUX 480MBPS 1.2GHZ TQFN

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

Specifications

USB IC Type USB Analog Multiplexer
USB Standard USB 2.0
Supply Voltage Min 3V
Supply Voltage Max 3.6V
Interface Case Style TQFN
No. of Pins 32Pins
Data Rate 480Mbps
No. of Ports 2 Port, 2Ports
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
USB Type Multiplexer / Demultiplexer Switch

Alternative Descriptions

USB ANALOGUE MUX, 480MBPS, 1.2GHZ, TQFN | element14
USB 2.0 Hi-Speed Differential | Analog Devices
USB 2.0 H-Speed Diff 8:1 Multiplexer | RS
Usb Analogue Mux, 480Mbps, 1.2Ghz, Tqfn | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4999ETJ+ ?

Additional datasheets, footprints and schematics for MAX4999ETJ+ are listed on our Part Details page. You can also find images and similar parts to MAX4999ETJ+ on this page.

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Is the MAX4999ETJ+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4999ETJ+ have stock available?

Authorised distributors including element14, Farnell, Analog Devices, RS and Newark Electronics have stock available or on a lead time for MAX4999ETJ+ .

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