Packaging information
| Package | Pins UQFN (RSE) | 10 |
| Operating temperature range (°C) -40 to 85 |
| Package qty | Carrier 3,000 | LARGE T&R |
Features for the TS3USB221E
- VCC operation of 2.3 V to 3.6 V
- Switch I/Os accept signals up to 5.5 V
- 1.8-V compatible control-pin inputs
- Low-power mode when OE Is disabled (1 µA)
- rON = 6 Ω maximum
- ΔrON = 0.2 Ω typical
- Cio(on) = 7 pF maximum
- Low power consumption (30 µA maximum)
- ESD performance tested per JESD 22
- 7000-V human body model
(A114-B, Class II)
- 1000-V charged-device model (C101)
- 7000-V human body model
- ESD performance I/O port to GND
- 12-kV human body model (A114-B, Class II)
- ±7-kV contact discharge (IEC 61000-4-2)
- High bandwidth (1 GHz typical)
Description for the TS3USB221E
The TS3USB221E 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 (1 GHz) 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 TS3USB221E is designed for low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps).
The TS3USB221E integrates ESD protection cells on all pins, is available in a SON package
(3 mm ×
3 mm) as well as 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.