Maxim > Products > Analog Switches and Multiplexers > MAX4854H, MAX4854HL

MAX4854H, MAX4854HL

Quad SPST, High-Bandwidth, Signal Line Protection Switch

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX4854H/MAX4854HL analog switches operate from a single +2V to +5.5V supply and can handle signals greater than the supply rail. These devices feature four low on-resistance (7Ω) single-pole/single-throw (SPST) switches, with 27.5pF on-capacitance, making them ideal for data signals. If the input signal exceeds the supply rail, the switches become high impedance and prevent the signal from feeding through to the output.

The MAX4854H/MAX4854HL are available in the space-saving (3mm x 3mm), 16-pin, thin QFN package and operate over the extended (-40°C to +85°C) temperature range.

Data Sheet

Download	Rev 1	(PDF, 280kB)
E-Mail

Key Features

USB 2.0 Full Speed (12MB) and USB 1.1 Signal Switching
Overvoltage Protection if Signal Exceeds V_CC
150MHz -3dB Bandwidth
27.5pF On-Capacitance
+2V to +5.5V Supply Range
7Ω On-Resistance
Low 10µA Supply Current
1.8V Logic Compatible
Available in a Space-Saving (3mm x 3mm) 16-Pin TQFN Package

Applications/Uses

Cell Phones
High-Bandwidth Data Switching
Notebook Computers
PDAs and Other Handheld Devices
USB Switching

Key Specifications:

Switches and Multiplexers (Low Voltage)

Part Number

Config.

Channels

V_SUPPLY (Single)
(V)

V_SIGNAL
(V)

Dynamic Range (max)
(V)

R_ON
(Ω)

R_FLAT(ON)

BW
(MHz)

I_L(OFF)
(nA)

t_ON
(ns)

t_OFF
(ns)

Q_INJECTION
(pC)

C_ON
(pF)

C_OFF
(pF)

Budgetary Price

min

max

min

max

typ

max

min

max

See Notes

MAX4854H

SPST

5.5

2.5

150

27.5

$1.01 @1k

See All Switches and Multiplexers (Low Voltage) (186)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Diagram

Block Diagram

More Information

Topmark Coding

MAX4854H

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-3376 Rev 1; 2005-02-03
This page last modified: 2009-11-30