Specification	TS3USB221AQRSERQ1

-3db Bandwidth	900 MHz
Applications	USB
Features	USB 2.0, Bi-Directional
Grade	Automotive
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	2:1
Number of Channels [custom]	2
On-State Resistance (Max) [Max]	6 Ohms
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	10-UFQFN
Qualification	AEC-Q100
Supplier Device Package	10-UQFN
Supplier Device Package [x]	2
Supplier Device Package [y]	1.5
Switch Circuit	SPDT
Voltage - Supply, Single (V+) [Max]	3.6 V
Voltage - Supply, Single (V+) [Min]	2.3 V

TS3USB221A-Q1 Series

Automotive ESD Protected,High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer/Demultiplexer Switch

Part	Supplier Device Package [x]	Supplier Device Package [y]	Supplier Device Package	On-State Resistance (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Qualification	Package / Case	Features	Multiplexer/Demultiplexer Circuit	Number of Channels [custom]	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Applications	Grade	-3db Bandwidth	Mounting Type	Switch Circuit	Type	Function	Supplied Contents	Utilized IC / Part
Texas Instruments TS3USB221AQRSERQ1	2	1.5	10-UQFN	6 Ohms	-40 °C	125 °C	AEC-Q100	10-UFQFN	Bi-Directional USB 2.0	2:1	2	2.3 V	3.6 V	USB	Automotive	900 MHz	Surface Mount	SPDT
Texas Instruments TS3USB221EVM																			Interface	USB 2.0 Switch	Board(s)
Texas Instruments TS3USB221AEVM																			Interface	USB 2.0 Switch	Board(s)	TS3USB221A
Texas Instruments TS3USB221DRCR			10-VSON (3x3)	6 Ohms	-40 °C	85 °C		10-VFDFN Exposed Pad	Bi-Directional USB 2.0	2:1	2	2.3 V	3.6 V	USB		1.1 GHz	Surface Mount	SPDT
Texas Instruments TS3USB221RSERG4	2	1.5	10-UQFN	6 Ohms	-40 °C	85 °C		10-UFQFN	Bi-Directional USB 2.0	2:1	2	2.3 V	3.6 V	USB		1.1 GHz	Surface Mount	SPDT
Texas Instruments TS3USB221EDRCR			10-VSON (3x3)	6 Ohms	-40 °C	85 °C		10-VFDFN Exposed Pad	Bi-Directional USB 2.0	2:1	2	2.3 V	3.6 V	USB		1 GHz	Surface Mount	SPDT
Texas Instruments TS3USB221ERSER	2	1.5	10-UQFN	6 Ohms	-40 °C	85 °C		10-UFQFN	Bi-Directional USB 2.0	2:1	2	2.3 V	3.6 V	USB		1 GHz	Surface Mount	SPDT
Texas Instruments TS3USB221EEVM																			Interface	USB 2.0 Switch	Board(s)	TS3USB221E
Texas Instruments TS3USB221ARSER	2	1.5	10-UQFN	6 Ohms	-40 °C	85 °C		10-UFQFN	Bi-Directional USB 2.0	2:1	2	2.3 V	3.6 V	USB		1.1 GHz	Surface Mount	SPDT

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.86
		10	$ 0.77
		25	$ 0.73
		100	$ 0.60
		250	$ 0.56
		500	$ 0.49
		1000	$ 0.39
	Digi-Reel®	1	$ 0.86
		10	$ 0.77
		25	$ 0.73
		100	$ 0.60
		250	$ 0.56
		500	$ 0.49
		1000	$ 0.39
	Tape & Reel (TR)	3000	$ 0.36
		6000	$ 0.34
		15000	$ 0.33
		30000	$ 0.32
Texas Instruments	LARGE T&R	1	$ 0.63
		100	$ 0.49
		250	$ 0.36
		1000	$ 0.26

Description

General part information

TS3USB221A-Q1 Series

The TS3USB221A device 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 (900MHz) 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. The device also has a low power mode that can reduce the power consumption to 1µA for portable applications with a battery or limited power budget. The device 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 (480Mbps).

The TS3USB221A device integrates ESD protection cells on all pins, is available in a tiny µQFN package (2mm × 1.5mm) and is characterized over the free air temperature range from –40°C to 85°C.