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PI3USB221EQ

High-Speed USB2.0 1:2 Multiplexer/DeMultiplexer Switch with Signal Enable

Datasheet

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Description

The PI3USB221EQ 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). The PI3USB221EQ offer over voltage protection for the D+/Dpins as per the USB 2.0 specification. with the chip power on or off if D+/D- pins are shorted to VBus (5V+/-5%), a less than 3.8V
(typical) signal will transmit through 1D+/1D- and 2D+/2D output.

Feature(s)

VDD 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)
rON = 6Ω Maximum
ΔrON = 0.2Ω Typical
Cio(on) = 4pF Typical
Support Over Voltage Protection
Low Power Consumption (50 µA Maximum)
ESD Performance
- IO Pins
- 12KV HBM
- 1KV CDM
- +/-8KV contact Discharge (IEC61000-4-2)
- VDD, GND, S, OE Pins
- 4KV HBM
- 1KV CDM
High Bandwidth: 1.6 GHz Typical
Automotive Grade 1 temperature range: -40 to 125C
Totally Lead-Free & Fully RoHS Compliant
Halogen and Antimony Free. “Green” Device
The PI3USB221EQ is suitable for automotive applications
requiring specific change control; this part is AEC-Q100
qualified, PPAP capable, and manufactured in IATF 16949
certified facilities.
https://www.diodes.com/quality/product-definitions/
Packaging (Pb-free & Green):
10-contact, UQFN (ZUA10)

Application(s)

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

Product Specifications

Product Parameters

Compliance(Only Automotive supports PPAP)	Automotive
Analog or Digital?	Analog
Configuration	1 Differential Channel 2:1
Differential Channels	1
HotInsertion	0
Lanes	1
OtherFeatures	N/A
RailToRail	N/A
Signal Type	Differential
Single Ended Channels	No
Type	SPDT
Voltage	3.3

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

Request Documents

RoHS CofC

RoHSFile

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2586	2022-06-08	2022-09-08	Qualified Additional Wafer Fab Backend IMD Material and Process - Automotive