MAX14983EETJ+T by Analog Devices

Enhanced 1:2 VGA Mux with Monitor Detection and Priority Port Logic

Status: Active
Series: MAX14983E
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MAX14983E integrates high-bandwidth analog switches, level-translating buffers, and 5V power switches to implement a complete 1:2 multiplexer for VGA monitors. The device switches graphics signals between a controller and two outputs. Integrated pullup resistors (2.2kΩ typ) are provided on the monitor-side display data channel (DDC) signal lines. The device features a simple power interface that operates with a single +5V supply input. Two integrated power switches with current limiting and reverse-current protection pass the +5V supply to external loads with minimal voltage drop. The horizontal and vertical synchronization (HSYNC/VSYNC) buffers shift logic levels to support +2.5V to +5.0V CMOS or TTL-compatible graphics controllers while meeting the VESA drive capability requirement of ±8mA. An internal 2.5V regulator translates the DDC voltage levels to be compatible with low-voltage graphics controllers. The device also features monitor-detect outputs and enable inputs that allow monitor switching to operate either automatically or with inputs from the graphics controller. The MAX14983E is available in a 32-pin (5mm x 5mm) TQFN package, and is specified over the -40°C to +85°C extended temperature range.

Where to Buy

Prices starting from US$3.22

Distributor Stock
Logo for Newark
Newark
-
No stock
Buy Now
Logo for Analog Devices
Analog Devices
from US$3.22
25,000
in stock
Buy Now
Logo for Farnell
Farnell
from US$3.66
-
Buy Now

Features

Design Flexibility Graphics Controller Port is Protected when VCC = 0V DDC Switches Limit Voltage to Low-Voltage Supply Internal +2.5V Regulator
Graphics Controller Port is Protected when VCC = 0V
DDC Switches Limit Voltage to Low-Voltage Supply
Internal +2.5V Regulator
High Level of Integration for Enhanced Performance Low 5.5pF (typ) RGB Capacitance 2.0ns (typ) tR/tF with 10pF, 2.2kΩ Load on Monitor-Side SYNC Signals Source and Sink 8mA While Meeting Speed Requirements ±11kV Human Body Model (HBM)
Low 5.5pF (typ) RGB Capacitance
2.0ns (typ) tR/tF with 10pF, 2.2kΩ Load on Monitor-Side SYNC Signals
Source and Sink 8mA While Meeting Speed Requirements
±11kV Human Body Model (HBM)
Saves Space on Board Internal Power Switches Pass +5V with 300mV (max) IR Drop Short-Circuit/Thermal/Reverse-Current Protection 5mm x 5mm, 32-Pin TQFN Package
Internal Power Switches Pass +5V with 300mV (max) IR Drop Short-Circuit/Thermal/Reverse-Current Protection
Pass +5V with 300mV (max) IR Drop
Short-Circuit/Thermal/Reverse-Current Protection
5mm x 5mm, 32-Pin TQFN Package

Specifications

Protocol VGA
Configuration 1-to-2
# Channels 2
Functions MuxSwitch
VSUPPLY (Single) (V) (min) 5
VSUPPLY (Single) (V) (max) 5
RON (Ω) (max) 25
Bandwidth (MHz) 800
Package/Pins TQFN/32
BudgetaryPrice (See Notes) 3.01


MAX14983EETJ+T Switches, Multiplexers & Demultiplexers by Analog Devices

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

Specifications

VGA MULTIPLEXER, 1 2, 800MHZ, TQFN-32
Multiplexer Configuration 1
Bandwidth 800MHz
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
TV / Video Case Style TQFN
No. of Pins 32Pins
Operating Temperature Min -40°C
RoHS Compliant Yes

Alternative Descriptions

Enhanced 1:2 VGA Mux with Moni | Analog Devices
VGA MULTIPLEXER, 1: 2, 800MHZ, TQFN-32 | Farnell
Vga Multiplexer, 1:2, 800Mhz, Tqfn-32 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX14983EETJ+T ?

Additional datasheets, footprints and schematics for MAX14983EETJ+T are listed on our Part Details page. You can also find images and similar parts to MAX14983EETJ+T on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX14983EETJ+T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX14983EETJ+T price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX14983EETJ+T you can contact the distributor directly for product support, shipping queries etc.

Is the MAX14983EETJ+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX14983EETJ+T have stock available?

Authorised distributors including Analog Devices, Farnell and Newark Electronics have stock available or on a lead time for MAX14983EETJ+T .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX14983EETJ+T often in real-time on the comparison pages.

What if I can't find stock of MAX14983EETJ+T ?

You can fill out our help required form which you can use to request a quote for MAX14983EETJ+T from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay