TS3USB31E High-Speed USB 2.0 (480-Mbps) 1-Port Switch With Single Enable | TI.com

TS3USB31E (ACTIVE)

High-Speed USB 2.0 (480-Mbps) 1-Port Switch With Single Enable

 

Description

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).

Features

  • 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)
  • ESD Performance COM Port to GND
    • 15000-V Human-Body Model
      (A114-B, Class II)
  • 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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Parametrics Compare all products in Signal conditioners & switches

 
Device type
Function
USB speed (Mbps)
Number of channels (#)
VCC (Min) (V)
VCC (Max) (V)
Ron (Typ) (Ohms)
Input/ouput voltage (Min) (V)
Input/ouput voltage (Max) (V)
ICC (Max) (uA)
Bandwidth (MHz)
ESD HBM (Typ) (kV)
Features
Rating
Operating temperature range (C)
Package Group
Package size: mm2:W x L (PKG)
TS3USB31E TS3USB221 TS3USB221A TS3USB221A-Q1 TS3USB221E TS3USB30E
Passive switch     Passive switch     Passive switch     Passive switch     Passive switch     Passive switch    
USB2     USB2     USB2     USB2     USB2     USB2    
480     480     480     480     480     480    
2     2     2     2     2     2    
2.25     2.3     2.3     2.3     2.3     3    
4.3     3.6     3.6     3.6     3.6     4.3    
6.5     3     3     3.4     3     6    
0     0     0     0     0     0    
4.3     5.5     5.5     5.5     5.5     4.3    
1     30     30     30     30     1    
1100     1100     900     900     1000     900    
8     2     7     7     12     8    
USB 2.0
Logic Controlled (Output Enabled)    
USB 2.0
Logic Controlled (Output Enabled)    
USB 2.0
Logic Controlled (Output Enabled)    
USB 2.0
Logic Controlled (Output Enabled)    
USB 2.0
Logic Controlled (Output Enabled)    
USB 2.0
Logic Controlled (Output Enabled)    
Catalog     Catalog     Catalog     Automotive     Catalog     Catalog    
-40 to 85     -40 to 85     -40 to 85     -40 to 125     -40 to 85     -40 to 85    
UQFN | 8     UQFN | 10
VSON | 10    
UQFN | 10     UQFN | 10     UQFN | 10
VSON | 10    
UQFN | 10
VSSOP | 10    
8UQFN: 2 mm2: 1.5 x 1.5 (UQFN | 8)     10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)
10VSON: 9 mm2: 3 x 3 (VSON | 10)    
10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)     10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)     10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)
10VSON: 9 mm2: 3 x 3 (VSON | 10)    
10UQFN: 3 mm2: 1.4 x 1.8 (UQFN | 10)
10VSSOP: 9 mm2: 3 x 3 (VSSOP | 10)