TS3USB221AQRSERQ1
- Mfr.Part #
- TS3USB221AQRSERQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 10-UFQFN
- Datasheet
- Download
- Description
- IC USB SWITCH DUAL 1X2 10UQFN
- Stock
- 5,660
- In Stock :
- 5,660
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Switches - Special Purpose
- Applications :
- USB
- Package / Case :
- 10-UFQFN
- Turn-Off Delay Time :
- 30 ns
- Operating Supply Voltage :
- 3V
- Input Voltage (Max) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- TS3USB221
- On-State Resistance (Max) :
- 6Ohm
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~125°C TA
- Surface Mount :
- yes
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Data Rate :
- 480 Mbps
- Analog IC - Other Type :
- DIFFERENTIAL MULTIPLEXER
- Operating Supply Current :
- 30µA
- On-state Resistance Match-Nom :
- 0.2Ohm
- Number of Pins :
- 10
- Contact Plating :
- Gold
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Max Supply Voltage :
- 3.6V
- Supply Voltage :
- 2.5V
- Width :
- 2mm
- JESD-609 Code :
- e4
- Series :
- Automotive, AEC-Q100
- Number of Inputs :
- 4
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Turn On Delay Time :
- 12 ns
- Switching :
- BREAK-BEFORE-MAKE
- Height :
- 600μm
- Supply Type :
- Single
- Number of Channels :
- 2
- Switch Circuit :
- SPDT
- Supply Current-Max (Isup) :
- 0.03mA
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 10
- Lead Free :
- Lead Free
- Off-state Isolation-Nom :
- 40 dB
- Number of Functions :
- 1
- Length :
- 1.5mm
- Low Level Output Current :
- 120mA
- Factory Lead Time :
- 6 Weeks
- High Level Output Current :
- 120mA
- Min Supply Voltage :
- 2.3V
- Normal Position :
- No
- Terminal Pitch :
- 0.5mm
- Voltage - Supply, Single (V+) :
- 2.3V~3.6V
- Switch-on Time-Max :
- 50ns
- Bandwidth :
- 900MHz
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Feature :
- Bi-Directional, USB 2.0
- Pin Count :
- 10
- Thickness :
- 550μm
- Nominal Supply Current :
- 30µA
- Resistance :
- 6Ohm
- Datasheets
- TS3USB221AQRSERQ1

Analog Switches - Special Purpose Texas Instruments TS3USB221AQRSERQ1 Overview
The Texas Instruments TS3USB221AQRSERQ1 is a high-performance, dual 1x2 USB switch designed for applications requiring efficient and reliable switching of USB signals. Housed in a compact 10-UQFN package, this device is ideal for space-constrained applications where USB port multiplexing is needed. The TS3USB221AQRSERQ1 offers low power consumption and high data integrity, making it a perfect choice for advanced USB systems. Its ability to switch between two USB sources seamlessly ensures optimal system flexibility and connectivity, making it a vital component in modern electronic systems.
TS3USB221AQRSERQ1 Features
- Supports USB 2.0 High Speed (480 Mbps) and Full Speed (12 Mbps)
- Low on-state resistance (4 ohms typ.) for better performance and minimal signal loss
- Low crosstalk and off-isolation for improved signal integrity
- ESD Protection exceeds JESD 22, ensuring durability against electrostatic discharges
- Very low power consumption, enhancing battery life in portable applications
- Small 10-UQFN package, ideal for compact designs
TS3USB221AQRSERQ1 Applications
- Smartphones and Tablets
This switch enables the switching between multiple USB interfaces in compact devices, optimizing internal space usage and connectivity.
- Laptop Computers
Improves peripheral connectivity by allowing USB ports to be shared effectively, reducing the need for additional hardware.
- Docking Stations
Facilitates the connection of multiple devices through a single docking interface, enhancing the usability of docks.
- USB Peripheral Sharing Devices
Enables multiple computers to share a single peripheral device without physical reconnection, streamlining workflow in office settings.
- Consumer Electronics
Used in various consumer electronics to manage and switch between different USB-based connections seamlessly.
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