TS3USB221ARSERG4
- Mfr.Part #
- TS3USB221ARSERG4
- Manufacturer
- Texas Instruments
- Package / Case
- 10-UFQFN
- Datasheet
- Download
- Description
- IC USB SWITCH DUAL 1X2 10QFN
- Stock
- 13,945
- In Stock :
- 13,945
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Switches - Special Purpose
- Number of Pins :
- 10
- Packaging :
- Tape and Reel (TR)
- Height :
- 600μm
- Max Supply Voltage :
- 3.6V
- Switch-on Time-Max :
- 50ns
- Package / Case :
- 10-UFQFN
- Analog IC - Other Type :
- DIFFERENTIAL MULTIPLEXER
- Switch Circuit :
- SPDT
- Min Supply Voltage :
- 2.3V
- Terminal Position :
- QUAD
- Turn-Off Delay Time :
- 12 ns
- Bandwidth :
- 900MHz
- Voltage - Supply, Single (V+) :
- 2.3V~3.6V
- Supply Type :
- Single
- Thickness :
- 550μm
- Operating Supply Current :
- 30µA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Base Part Number :
- TS3USB221
- Pin Count :
- 10
- Feature :
- Bi-Directional, USB 2.0
- Number of Functions :
- 1
- Supply Current-Max (Isup) :
- 0.03mA
- Turn On Delay Time :
- 30 ns
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 2.5V
- Switching :
- BREAK-BEFORE-MAKE
- Width :
- 2mm
- Data Rate :
- 480 Mbps
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Off-state Isolation-Nom :
- 40 dB
- Length :
- 1.5mm
- Peak Reflow Temperature (Cel) :
- 260
- On-state Resistance Match-Nom :
- 0.2Ohm
- Number of Inputs :
- 4
- On-State Resistance (Max) :
- 6Ohm
- Normal Position :
- No
- Radiation Hardening :
- No
- Number of Channels :
- 2
- Number of Terminations :
- 10
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 3V
- Lead Free :
- Lead Free
- Resistance :
- 6Ohm
- -3db Bandwidth :
- 1.1GHz
- Surface Mount :
- yes
- Factory Lead Time :
- 6 Weeks
- Output :
- SEPARATE OUTPUT
- Nominal Supply Current :
- 30µA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.5mm
- Contact Plating :
- Gold
- Input Voltage (Max) :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Applications :
- USB
- Datasheets
- TS3USB221ARSERG4

Analog Switches - Special Purpose Texas Instruments TS3USB221ARSERG4 Overview
The TS3USB221ARSERG4 by Texas Instruments is a highly efficient, dual 1x2 USB switch designed for applications requiring the switching of USB signals. This IC is housed in a compact 10-QFN package, making it ideal for space-constrained applications. The device offers low power consumption and high performance, facilitating seamless USB signal switching with minimal signal degradation. This Analog Switches - Special Purpose Texas Instruments TS3USB221ARSERG4 is perfect for designers looking to integrate USB switching functionality with high reliability and enhanced durability.
TS3USB221ARSERG4 Features
The TS3USB221ARSERG4 comes equipped with several features that ensure optimal performance in various applications:
- Low On-State Resistance (0.5 Ω typical) which enhances conductivity and reduces power loss.
- High-bandwidth (720 MHz) support to ensure rapid data transfer without delays.
- Bidirectional switching and multiplexing of USB 2.0 signals, which allows for flexible usage scenarios.
- 1.8V to 4.3V wide range single supply operation, accommodating various power levels.
- ESD Protection exceeds JESD 22, ensuring robustness and longevity in harsh environments.
TS3USB221ARSERG4 Applications
- Smartphones and Tablets: Used for switching between different USB ports for charging and data transfer functionalities.
- Laptop Docking Stations: Facilitates the multiplexing of USB signals to connect multiple devices through a single port.
- Peripheral Sharing Devices: Allows multiple peripherals like keyboards and mice to be shared between different systems.
- Consumer Electronics: Integrates into various consumer electronic devices for efficient USB data management and power routing.
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