MAX4885ETJ+ by Analog Devices

Complete VGA 1:2 or 2:1 Multiplexer


The MAX4885 integrates high-bandwidth analog switches and level translating buffers to implement a complete 1:2 or 2:1 multiplexer for VGA signals. The device provides switching for RGB, display data channel (DDC), and horizontal and vertical synchronization (HSYNC, VSYNC) signals. A low-noise charge pump with internal capacitors provides a boosted gate-drive voltage to improve performance of the RGB switches. In the 1:2 multiplexer mode, HSYNC/VSYNC inputs feature level-shifting buffers to support low voltage CMOS or standard TTL-compatible graphics controllers. In the 2:1 multiplexer mode, the output buffers for the HSYNC/VSYNC inputs are disabled, allowing bidirectional signaling. In both modes, DDC signals are voltage-clamped to an external voltage to provide level translation and protection. The MAX4885 features a 5µA shutdown mode and is ESD protected to ±8kV human body model (HBM) on externally routed pins. The MAX4885 is specified over the extended (-40°C to +85°C) temperature range, and is available in the 32-pin, 5mm x 5mm TQFN package.

Where to Buy

Prices starting from US$2.52

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$2.52
1,112
in stock
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Logo for Newark
Newark Electronics
from US$3.77
64
in stock
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Logo for element14 Singapore
element14
from US$3.96
64
in stock
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Logo for Farnell UK
Farnell
from US$3.67
64
in stock
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Logo for TME
TME
from US$3.00
0
in stock
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Features

+5V Single-Supply Operation
Programmable Voltage Clamp for Open-Drain DDC Signals
Low 5Ω (typ) On-Resistance (R, G, B Signals)
Low 13pF (typ) On-Capacitance (R, G, B Signals)
Break-Before-Make Switching Protects Against Circuit Shorts
Low 300µA Supply Current (Lower than 1µA with Charge Pump Disabled)
Space-Saving, Lead-Free 32-Pin (5mm x 5mm) TQFN Package

Specifications

Protocol VGA
Configuration 2-to-1
# Channels 7
Functions Mux
VSUPPLY (Single) (V) (min) 4.5
VSUPPLY (Single) (V) (max) 5.5
RON (Ω) (max) 10
Bandwidth (MHz) 350
Package/Pins TQFN/32
BudgetaryPrice (See Notes) 2.05

Last 6 months Inventory & Pricing History



MAX4885ETJ+ Maxim Integrated Parts by Analog Devices

MULTIPLEXER 350MHZ -40DB TQFN-32

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

Specifications

Multiplexer Configuration 2
Bandwidth 350MHz
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
TV / Video Case Style TQFN
No. of Pins 32Pins
Cross Talk -40dB
Operating Temperature Min -40°C
Operating Temperature Max 85°C
MSL MSL 1 - Unlimited

Last 6 months Inventory & Pricing History


Alternative Descriptions

Complete VGA 1:2 or 2:1 Multip | Analog Devices
Multiplexer, 350Mhz, -40Db, Tqfn-32 | Newark Electronics
MULTIPLEXER, 350MHZ, -40DB, TQFN-32 | element14
IC: analog switch | TME

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4885ETJ+ ?

Additional datasheets, footprints and schematics for MAX4885ETJ+ are listed on our Part Details page. You can also find images and similar parts to MAX4885ETJ+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX4885ETJ+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX4885ETJ+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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Is the MAX4885ETJ+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4885ETJ+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and TME have stock available or on a lead time for MAX4885ETJ+ .

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