TS3USB221ARSER
Analog Switches, Multiplexers, Demultiplexers
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 2.95 V |
| Channels | 2.0 |
| Operating Temp | -40°C ~ +85°C |
| Features | Bidirectional analog channel |
| Turn-on time | 30ns |
| Turn-off time | 12ns |
| -3dB Bandwidth | 900MHz |
| Type | Description |
|---|---|
| Ron | 6Ohm |
| Propagation Delay (tpd) | 250ps |
| Switch Circuit | 2:1 |
| Applications | USB |
| Con | 6pF |
| Package / Case | UQFN-10 |
Product Introduction
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 (900 MHz) 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 will reduce the power consumtion to 1 μA for portible applications with a battery or limited power budget. The device is designed for low bit-tobit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps).
The TS3USB221A device integrates ESD protection cells on all pins, is available in a tiny μQFN package (2 mm× 1.5 mm) and is characterized over the free air temperature range from -40°C to 85°C.
Features
- VCC Operation at 2.5V to 3.3V
- V1/0 Accepts Signals Up to 5.5V
- 1.8-V Compatible Control-Pin Inputs
- Low-Power Mode When OC is Disabled (1 μA)
- RON = 6 Ω Maximum
- ΔRON = 0.2 Ω Typical
- Cio(on) = 6 pF Typical
- Low Power Consumption (30 μA Maximum)
- High Bandwidth (900 MHz Typical)
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Performance Tested Per JESD 22
- 7000-V Human-Body Model (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
- ESD Performance I/O to GND 12-kV Human-Body Model
Applications
- - Routes Signals for USB 1.0, 1.1, and 2.0 - Mobile Phones - Cameras - Notebooks USB I/O expansion
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
Need TS3USB221ARSER from Texas Instruments for your next order? SZ Procure provides local sourcing support in Shenzhen — we help buyers check supplier availability, compare quotations, and coordinate procurement for China-sourced components.
Our Shenzhen sourcing team can help with supplier sourcing, availability checks and quotation comparison for TS3USB221ARSER, then coordinate procurement, supplier screening, inspection and international shipping based on what you need.
Ready to source TS3USB221ARSER? Send your requirement through Request a Quote and we'll help check sourcing options and procurement costs.