ISL54230 Octal Multiprotocol Switch

ISL54230

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Octal Multiprotocol Switch

Datasheets,
Related Docs
& Simulations

Ordering Information

iBuy direct from Intersil	iBuy direct - out of stock	Request samples
Check distributor inventory	Available in RoHS/Pb-Free

Part No.

Design-In
Status

Temp.

Package

MSL

Price
US $

ISL54230EVAL3Z

Active

Eval Board

N/A

ISL54230IIZ-T

Active

Ind

36 Ld WLCSP T+R

1.53

ISL54230IRTZ

Active

Ind

32 Ld TQFN

1.37

ISL54230IRTZ-T

Active

Ind

32 Ld TQFN T+R

1.40

ISL54230EVAL2Z

Coming
Soon

Eval Board

N/A

The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.

MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020

SMD = Standard Microcircuit Drawing

Description

The Intersil ISL54230 is a multiprotocol Quad Double-Pole Double-Throw (DPDT) analog switch that can operate from a single +2.0V to +5.5V supply. It contains eight SPDT (Single Pole/Double Throw) switches configured into four DPDT blocks. Each DPDT block is independently controlled by a logic input for Normally Open (NO) or Normally Closed (NC) switch configuration.The part is designed for switching or routing a combination of USB High-Speed, USB Full-Speed, digital, and analog signals in portable battery powered products.

The digital inputs are 1.8V logic compatible when operated with a 2.7V to 3.6V supply. The ISL54230 has two switch enable pins to disable certain blocks of the switch. The ISL54230 is available in a 36 ball 2.5mmx2.5mm WLCSP or a 32 Ld TQFN 5mmx5mm package. It operates over a temperature range of -40 to +85°C.

Key Features

High Speed (480Mbps) and Full Speed (12Mbps) Signaling Capability per USB 2.0
Compliant with USB 2.0 Short Circuit and Overvoltage Requirements Without Additional External Components
1.8V Logic Compatible (+2.7V to +3.6V Supply)
Switch Terminals Overvoltage Protected Up to +5.5V
Enable Pin to disable Switch Blocks
Two DPDT 1Ω/6Ω Switches
Two DPDT USB 2.0 FS/HS Capable Switches
USB Switch Low ON Capacitance: 12pF
USB Switch Low ON-Resistance: 6Ω
Single Supply Operation (V_DD): +2.0V to +5.5V
Low Power Consumption (P_D): 1μA
Low I+ Current when V_INH is not at the V+ Rail
Available in 36 Ball WLCSP and 32 Ld 5mmx5mm TQFN Package
Pb-Free (RoHS Compliant)

Related Documentation

Datasheet(s):
Octal Multiprotocol Switch

Evaluation Board(s):
Evaluation Board User Manual

Technical Homepage:
Intersil Analog Switches, Analog Multiplexers, and Crosspoint Switches

Parametric Data


Configuration		USB

Switch Control		Logic Level

BW High (MHz)		500

BW Full (MHz)		310, 78

V_DD (V)		2.0 to 5.5

I_S (μA)		1

Applications

Cellular/Mobile Phones
PDAs
Digital Cameras and Camcorders
USB/UART/Audio Switching

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