Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Applications | USB |
| Multiplexer/DemultiplexerCircuit | 2:1 |
| SwitchCircuit | SPDT |
| NumberofChannels | 2 |
| On-StateResistance(Max) | 6Ohm |
| Voltage-SupplySingle(V+) | 2.3V ~ 3.6V |
| -3dbBandwidth | 1GHz |
| Features | Bi-Directional, USB 2.0 |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 10-UFQFN |
Обзор
Description
The TS3USB221ERSER is a high-speed USB 2.0 switch designed by Texas Instruments. It is primarily used to route USB data signals, allowing seamless switching between different USB data sources or destinations. The device is suitable for applications requiring USB connectivity in devices such as smartphones, tablets, and laptops.
Key features of the TS3USB221ERSER include its bidirectional data flow capability, supporting data rates up to 480 Mbps, which is compliant with USB 2.0 standards. It operates with a single power supply ranging from 2.3V to 3.6V, making it compatible with a variety of digital circuits. The device includes power-saving features with a low standby current, enhancing energy efficiency in battery-operated devices.
The TS3USB221ERSER comes in a space-saving 10-pin UQFN package, which makes it suitable for compact designs. It also features ESD protection and a wide operating temperature range, ensuring reliability in various environments. This switch is ideal for applications that require efficient, high-speed data switching with minimal signal distortion.
Key features of the TS3USB221ERSER include its bidirectional data flow capability, supporting data rates up to 480 Mbps, which is compliant with USB 2.0 standards. It operates with a single power supply ranging from 2.3V to 3.6V, making it compatible with a variety of digital circuits. The device includes power-saving features with a low standby current, enhancing energy efficiency in battery-operated devices.
The TS3USB221ERSER comes in a space-saving 10-pin UQFN package, which makes it suitable for compact designs. It also features ESD protection and a wide operating temperature range, ensuring reliability in various environments. This switch is ideal for applications that require efficient, high-speed data switching with minimal signal distortion.
Equivalent
The TS3USB221ERSER is a USB 2.0 high-speed (HS) switch. Equivalent products may include:
1. On Semiconductor's FSUSB42UMX
2. Fairchild's FSA221
3. Diodes Incorporated's PI3USB10
These alternatives are similarly designed for USB signal switching and routing applications. Always verify pin compatibility and electrical specifications in the datasheets to ensure suitability for your specific application.
1. On Semiconductor's FSUSB42UMX
2. Fairchild's FSA221
3. Diodes Incorporated's PI3USB10
These alternatives are similarly designed for USB signal switching and routing applications. Always verify pin compatibility and electrical specifications in the datasheets to ensure suitability for your specific application.
Features
The TS3USB221ERSER is a high-speed USB 2.0 (480 Mbps) switch designed for USB applications. It features a single-pole, double-throw (SPDT) configuration, allowing for seamless switching between two USB sources. The device is bidirectional, supporting host and peripheral roles, making it versatile for various applications. It operates with a wide VCC range from 3.0 to 3.6 V and boasts a low power consumption in both active and standby modes.
Key features include low ON-state resistance and high bandwidth, ensuring minimal signal degradation and fast data transfer. The switch is designed for efficient signal routing, with high-performance analog characteristics. It offers excellent channel-to-channel crosstalk and isolation, minimizing interference between the channels. The TS3USB221ERSER is also equipped with fail-safe circuitry to ensure the switch remains off when no power is applied, further enhancing its reliability.
The device is typically packaged in a compact, space-saving design suitable for mobile and portable devices. It is commonly used in smartphones, tablets, notebooks, and other consumer electronics requiring efficient USB functionality and switching.
Key features include low ON-state resistance and high bandwidth, ensuring minimal signal degradation and fast data transfer. The switch is designed for efficient signal routing, with high-performance analog characteristics. It offers excellent channel-to-channel crosstalk and isolation, minimizing interference between the channels. The TS3USB221ERSER is also equipped with fail-safe circuitry to ensure the switch remains off when no power is applied, further enhancing its reliability.
The device is typically packaged in a compact, space-saving design suitable for mobile and portable devices. It is commonly used in smartphones, tablets, notebooks, and other consumer electronics requiring efficient USB functionality and switching.
Pinout
The TS3USB221ERSER is a high-speed USB 2.0 signal switch. It is typically used for applications that require the switching of USB signals, offering a wide bandwidth and minimal signal distortion. This component comes in a 10-pin UQFN package.
The main function of the TS3USB221ERSER is to route USB 2.0 signals between two different sets of USB data lines. It supports the USB high-speed data rate of 480 Mbps. The switch is controlled by a single select pin, allowing for easy toggling between the two outputs.
Key features include low on-capacitance and low on-resistance for minimal signal loss and delay, making it suitable for high-speed data applications. It also supports a power-off protection feature, ensuring that the device does not draw power when not in use.
The 10 pins typically include input and output data lines, power supply, ground, and control pins for selecting the desired output path. Always refer to the manufacturer's datasheet for detailed pin configuration and electrical characteristics.
The main function of the TS3USB221ERSER is to route USB 2.0 signals between two different sets of USB data lines. It supports the USB high-speed data rate of 480 Mbps. The switch is controlled by a single select pin, allowing for easy toggling between the two outputs.
Key features include low on-capacitance and low on-resistance for minimal signal loss and delay, making it suitable for high-speed data applications. It also supports a power-off protection feature, ensuring that the device does not draw power when not in use.
The 10 pins typically include input and output data lines, power supply, ground, and control pins for selecting the desired output path. Always refer to the manufacturer's datasheet for detailed pin configuration and electrical characteristics.
Manufacturer
The TS3USB221ERSER is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. TI is one of the largest semiconductor companies in the world, and its products are used in a wide range of electronic devices, including smartphones, tablets, computers, and industrial equipment. The company is known for its innovations in analog technology, embedded processors, and digital signal processing.
Application
The TS3USB221ERSER is a high-speed USB 2.0 signal switch that is commonly used in applications requiring USB signal routing and switching. Key areas include:
1. Consumer Electronics: Used in devices like smartphones, tablets, and laptops for USB port sharing and switching functions.
2. Peripheral Devices: Used in USB hubs, docking stations, and external storage devices to manage data paths.
3. Networking Equipment: Assists in directing traffic in routers and network interfaces.
4. Industrial Automation: Enables communication between various components via USB in automation systems.
5. Automotive Systems: Supports in-car connectivity and infotainment systems by managing USB data paths.
Its ability to switch high-speed data makes it versatile for any application requiring efficient USB signal management.
1. Consumer Electronics: Used in devices like smartphones, tablets, and laptops for USB port sharing and switching functions.
2. Peripheral Devices: Used in USB hubs, docking stations, and external storage devices to manage data paths.
3. Networking Equipment: Assists in directing traffic in routers and network interfaces.
4. Industrial Automation: Enables communication between various components via USB in automation systems.
5. Automotive Systems: Supports in-car connectivity and infotainment systems by managing USB data paths.
Its ability to switch high-speed data makes it versatile for any application requiring efficient USB signal management.
Package
The TS3USB221ERSER is a USB 2.0 high-speed (480 Mbps) 1:2 multiplexer/demultiplexer switch with a small footprint, typically in a UQFN (Ultra Thin Quad Flat No-Lead) package. It's designed for routing high-speed signals in applications like mobile phones and tablets, and its package ensures efficient space utilization on PCBs.
