PI3USB221 (NRND)

NRND = Not Recommended for New Design

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Datasheet

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Product Description

The PI3USB221 is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The wide bandwidth (1.1 GHz) of this switch allows signals to pass with minimum edge and phase distortion. The device multiplexes differential outputs from a USB host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. It is designed for low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps).

Features

V_DD Operation at 2.5 V and 3.3 V
VI/O Accepts Signals up to 5.5 V
1.8-V Compatible Control-Pin Inputs
Low-Power Mode When OE Is Disabled (2 μA)
r_ON = 6Ω Maximum
Δr_ON = 0.2Ω Typical
Cio(on) = 6 pF Maximum
Low Power Consumption (50 μA Maximum)
ESD > 8kV contact on USB signal path per IEC61000-4-2)
High Bandwidth (1.1 GHz Typical)
Packaging (Pb-free & Green):

10-contact, TLLGA (XA10)

Applications

Routes Signals for USB 1.0, 1.1, and 2.0
Mobile Industry Processor Interface (MIPI) Signal Routing

Product Specifications

Product Parameters

Analog or Digital?	Analog
Configuration	Dual SPDT for USB 2.0
Differential Channels	1
HotInsertion	1
Lanes	N/A
OtherFeatures	+/-8kV ESD
Rail-to-Rail	0
Signal Type	Differential and Single Ended
Single Ended Channels	2
Type	SPDT
Voltage	3.3