TS3USB221ARSER
- Mfr.Part #
- TS3USB221ARSER
- Manufacturer
- Texas Instruments
- Package / Case
- 10-UFQFN
- Datasheet
- Download
- Description
- IC USB SWITCH DUAL 1X2 10QFN
- Stock
- 32,952
- In Stock :
- 32,952
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Switches - Special Purpose
- Number of Inputs :
- 4
- -3db Bandwidth :
- 1.1GHz
- Contact Plating :
- Gold
- Width :
- 2mm
- Drain to Source Resistance :
- 6Ohm
- Resistance :
- 6Ohm
- Supply Voltage :
- 2.5V
- Terminal Pitch :
- 0.5mm
- Number of Channels :
- 2
- Factory Lead Time :
- 6 Weeks
- Weight :
- 10.007382mg
- Switch-on Time-Max :
- 50ns
- Nominal Supply Current :
- 30µA
- On-state Resistance Match-Nom :
- 0.2Ohm
- On-State Resistance (Max) :
- 6Ohm
- Number of Terminations :
- 10
- Applications :
- USB
- Termination :
- SMD/SMT
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Voltage :
- 3.6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 3V
- Analog IC - Other Type :
- DIFFERENTIAL MULTIPLEXER
- Operating Supply Current :
- 30µA
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Lead Free :
- Lead Free
- Propagation Delay :
- 250 ps
- Feature :
- Bi-Directional, USB 2.0
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Supply Current-Max (Isup) :
- 0.03mA
- Voltage - Supply, Single (V+) :
- 2.3V~3.6V
- Turn-Off Delay Time :
- 12 ns
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- Output :
- SEPARATE OUTPUT
- Packaging :
- Tape and Reel (TR)
- Switching :
- BREAK-BEFORE-MAKE
- Data Rate :
- 480 Mbps
- Normal Position :
- No
- Package / Case :
- 10-UFQFN
- Number of Pins :
- 10
- Bandwidth :
- 900MHz
- Supply Type :
- Single
- Turn On Delay Time :
- 30 ns
- ECCN Code :
- EAR99
- Height :
- 600μm
- Base Part Number :
- TS3USB221
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Pin Count :
- 10
- Input Voltage (Max) :
- 5.5V
- Number of Functions :
- 1
- Switch Circuit :
- SPDT
- Thickness :
- 550μm
- Min Supply Voltage :
- 2.3V
- Off-state Isolation-Nom :
- 40 dB
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Length :
- 1.5mm
- Manufacturer Package Identifier :
- RSE (R-PUQFN-N10))
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Datasheets
- TS3USB221ARSER

Analog Switches - Special Purpose Texas Instruments TS3USB221ARSER Overview
The Texas Instruments TS3USB221ARSER is a high-performance, dual 1x2 USB switch designed for the precise management of USB signals. This device from Texas Instruments is crafted using advanced technology to ensure reliable operation and durability. The TS3USB221ARSER excels in environments where efficient, high-speed switching between USB data sources is critical. Its compact 10-QFN package makes it ideal for applications requiring space-saving components without compromising performance. With its superior design, this Analog Switch enhances system performance by facilitating smoother and more efficient data management and connectivity solutions. Utilizing the Analog Switches - Special Purpose Texas Instruments TS3USB221ARSER ensures that applications demanding precise USB signal routing are handled with the utmost efficiency and reliability.
TS3USB221ARSER Features
- Dual 1x2 configuration, allowing switching between two USB devices seamlessly.
- Designed in a compact 10-QFN package, suitable for space-constrained applications.
- Low on-resistance (RON) enhances performance by reducing signal loss during transmission.
- Supports high-speed (480 Mbps) and full-speed (12 Mbps) data rates, accommodating a variety of USB applications.
- Extended operating temperature range, ensuring reliability across diverse environmental conditions.
TS3USB221ARSER Applications
- Mobile Devices: Enables efficient USB data and charging switching in smartphones and tablets, optimizing internal space usage and functionality.
- Notebook Computers: Used to manage USB signal routing, enhancing peripheral connectivity and performance.
- Docking Stations: Integrates seamlessly to allow flexible USB connections, improving the utility of docking solutions.
- Consumer Electronics: Applies in various gadgets like digital cameras and media players for reliable USB data transfer.
- Telecommunications Equipment: Assists in USB signal management in telecommunication devices, ensuring consistent performance.
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