具有单使能端的高速 USB 2.0 (480Mbps) 1 端口开关
| Type | Passive switch |
| Function | USB2 |
| USB speed (Mbps) | 480 |
| Number of channels (#) | 2 |
| Supply voltage (Max) (V) | 4.3 |
| Supply voltage (Min) (V) | 2.25 |
| Ron (Typ) (Ohms) | 6.5 |
| Input/ouput voltage (Min) (V) | 0 |
| Input/ouput voltage (Max) (V) | 4.3 |
| Configuration | 1:1 SPST |
| Features | USB 2.0, Logic Controlled (Output Enabled) |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 85 |
| ICC (Max) (uA) | 1 |
| ESD HBM (Typ) (kV) | 8 |
| Bandwidth (MHz) | 1100 |
- VCC Operation 2.25 V to 4.3 V
- 1.8-V Compatible Control-Pin Inputs
- IOFF Supports Partial Power-Down Mode Operation
- ron = 10 Ω Maximum
- Δron <0.35 Ω Typical
- Cio(ON) = 6 pF Typical
- Low Power Consumption (1 μA Maximum)
- ESD Performance Tested Per JESD 22
- 8000-V Human-Body Model
(A114-B, Class II) - 1000-V Charged-Device Model (C101)
- 250-V Machine Model (A115-A)
- 8000-V Human-Body Model
- ESD Performance COM Port to GND
- 15000-V Human-Body Model
(A114-B, Class II)
- 15000-V Human-Body Model
- Wide –3-dB Bandwidth = 1100 MHz Typical
- Packaged in 8-Pin TQFN (1.5 mm × 1.5 mm)
- APPLICATIONS
- Routes Signals for USB 1.0, 1.1, and 2.0
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The TS3USB31E 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 (1100 MHz) of this switch allows signals to pass with minimum edge and phase distortion. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. It 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).
