MAX4885ETJ+T by Analog Devices

Complete VGA 1:2 or 2:1 Multiplexer

Status: Active
Series: MAX4885
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

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.

Prices starting from US$2.66


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$2.76
1,948
Buy Now
Logo for element14 element14 US$2.66
1,948
Buy Now
View Full Pricing & Stock Comparison

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


MAX4885ETJ+T Switches, Multiplexers & Demultiplexers by Analog Devices

MULTIPLEXER 350MHZ -40DB TQFN-32

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet 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
Product Range -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Multiplexer, 350Mhz, -40Db, -40To85Deg C | Newark Electronics
MULTIPLEXER, 350MHZ, -40DB, -40TO85DEG C | element14

Frequently Asked Questions

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Is the MAX4885ETJ+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4885ETJ+T have stock available?

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

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