TS3USB221E 具有单使能端的高速 USB 2.0 (480Mbps) 1:2 多路复用器/多路解复用器开关 | 德州仪器 TI.com.cn

TS3USB221E
此产品已上市,且可供购买。 可提供某些产品的较新替代品。
具有单使能端的高速 USB 2.0 (480Mbps) 1:2 多路复用器/多路解复用器开关

 

描述

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.

特性

  • 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)
  • 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)

All trademarks are the property of their respective owners.

参数

与其它产品相比 USB 转接驱动器和多路复用器 邮件 下载到电子表格中
Part number 立即下单 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)
TS3USB221E 立即下单 Passive switch     USB2     480     2     2.3     3.6     3     0     5.5     30     1000     12     USB 2.0
Logic Controlled (Output Enabled)    
Catalog     -40 to 85     UQFN | 10
VSON | 10    
10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)
10VSON: 9 mm2: 3 x 3 (VSON | 10)    
TS3USB221 立即下单 Passive switch     USB2     480     2     2.3     3.6     3     0     5.5     30     1100     2     USB 2.0
Logic Controlled (Output Enabled)    
Catalog     -40 to 85     UQFN | 10
VSON | 10    
10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)
10VSON: 9 mm2: 3 x 3 (VSON | 10)    
TS3USB221A 立即下单 Passive switch     USB2     480     2     2.3     3.6     3     0     5.5     30     900     7     USB 2.0
Logic Controlled (Output Enabled)    
Catalog     -40 to 85     UQFN | 10     10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)    
TS3USB221A-Q1 立即下单 Passive switch     USB2     480     2     2.3     3.6     3.4     0     5.5     30     900     7     USB 2.0
Logic Controlled (Output Enabled)    
Automotive     -40 to 125     UQFN | 10     10UQFN: 3 mm2: 2 x 1.5 (UQFN | 10)    
TS3USB30E 立即下单 Passive switch     USB2     480