Maxim > Products > Analog Switches and Multiplexers > MAX4854

MAX4854

7-Ohm Quad SPST Switches with Over-Rail Signal Handling

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX4854 quad single-pole/single-throw (SPST) switch operates from a single +2V to +5.5V supply and can handle signals greater than the supply rail. This switch features low 7Ω on-resistance with 30pF oncapacitance, making it ideal for switching data signals. For over-rail applications, this device passes signals greater than the positive supply (up to +5.5V) through the switch without distortion.

The MAX4854 is available in the space-saving, 16-pin, 3mm x 3mm thin QFN package and operates over the -40°C to +85°C extended temperature range.

Data Sheet

Download	Rev 0	(PDF, 792kB)
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Key Features

USB 2.0 Full Speed (12Mbps) and USB 1.1 Signal Switching
Switches Signals Greater than V_CC
7Ω On-Resistance
30pF On-Capacitance
150MHz, -3dB Bandwidth
1.8V Logic Compatibility
+2V to +5.5V Supply Range
Low 0.01µA Supply Current
Available in a Space-Saving, 3mm x 3mm, 16-Pin TQFN Package

Applications/Uses

Cell Phones
Notebook Computers
PDAs and Other Handheld Devices
USB Switching

Diagram

Typical Operating Circuit

Product Guides

Signal Routing & Protection (PDF)

Reliability Reports

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Software/Models

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Ordering Information

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Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4854ETE			Active	TQFN;16 pin;9.6 mm² Outline Drawing:21-0136 (PDF) Land Pattern: 90-0031 (PDF) Use pkgcode/variation: T1633-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4854ETE-T			Active	TQFN;16 pin;9.6 mm² Outline Drawing:21-0136 (PDF) Land Pattern: 90-0031 (PDF) Use pkgcode/variation: T1633-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
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Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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