ISL54230 Octal Multiprotocol Switch

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.

ISL54230 特点

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 (VDD): +2.0V to +5.5V
Low Power Consumption (PD): 1μA
Low I+ Current when VINH is not at the V+ Rail
Available in 36 Ball WLCSP and 32 Ld 5mmx5mm TQFN Package
Pb-Free (RoHS Compliant)

ISL54230 应用

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

ISL54230 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ISL54230EVAL3Z	量产		评估板	N/A	价格录入中
ISL54230IIZ-T	量产	工业级	36 Ld WLCSP T +R	1	1.53
ISL54230IRTZ	量产	工业级	32 Ld TQFN	1	1.38
ISL54230IRTZ-T	量产	工业级	32 Ld TQFN T+R	1	1.4
ISL54230EVAL2Z	Coming Soon		评估板	N/A	价格录入中