HD3SS3212-Q1 Two-channel differential 2:1 & 1:2 USB3.2 mux & demux | TI.com

HD3SS3212-Q1 (ACTIVE) Two-channel differential 2:1 & 1:2 USB3.2 mux & demux

 

Description

The HD3SS3212-Q1 is a high-speed bidirectional passive switch in mux or demux configurations. It is suited for USB Type-C™ application that supports USB 3.2 Gen 1 and Gen 2 data rates. The SEL control pin provides switching on differential channels between Port B or Port C to Port A.

The HD3SS3212-Q1 is a generic analog differential passive switch. It works for any high-speed interface application requiring a common mode voltage range of 0 V to 2 V and differential signaling with differential amplitude up to 1800 mVpp. Adaptive tracking ensures the channel remains unchanged for the entire common mode voltage range.

Excellent dynamic characteristics of the device allows high-speed switching, minimum attenuation to the signal eye diagram, and with little added jitter. It consumes less than 1.65 mW of power when operational. The OEn pin has a shutdown mode resulting in less than 0.02 µW.

Features

  • AEC-Q100 Qualified for automotive applications
    • Temperature grade 2: –40°C to +105°C, TA
  • Provides MUX/DEMUX solution for USB Type-C™ ecosystem for USB 3.2 Gen 1 and Gen 2 data rates
  • Compatible with MIPI DSI/CSI, FPD-Link III, LVDS, and PCIe Gen II, III
  • Operates up to 10 Gbps
  • Wide –3-dB Differential BW of over 8 GHz
  • Excellent dynamic characteristics (at 5 GHz)
    • Crosstalk = –28 dB
    • Off isolation = –19 dB
    • Insertion loss = –2 dB
    • Return loss = –8 dB
  • Bidirectional "Mux/De-Mux" differential switch
  • Supports common mode voltage 0 V to 2 V
  • Single supply voltage VCC of 3.3 V
  • Available in automotive friendly QFN package
    (2.5 mm x 4.5 mm at 0.5 mm pitch)

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Parametrics

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Part number Order 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)
HD3SS3212-Q1 Order now Passive switch     Type-C
USB3    
10000     2     2.7     3.6     5     0     2     800     8000     2     Compatible With FPD-Link, LVDS, PCIE Gen III, SATA, MIPI DSI/CSI-2 DPHY     Automotive     -40 to 105     VQFN | 20     20VQFN: 11 mm2: 2.5 x 4.5 (VQFN | 20)    
HD3SS3212 Order now Passive switch     Type-C
USB3    
10000     2     3     3.6     5     0     2     800     8000     2     USB 3.1 (Type-C)
Logic Controlled (Output Enabled)    
Catalog     -40 to 85
0 to 70    
VQFN | 20     20VQFN: 11 mm2: 2.5 x 4.5 (VQFN | 20)    
HD3SS460 Order now Passive switch     Type-C
USB3    
5000     4     3     3.6     8     0     2     900     2700     4     USB 3.1 (Type-C)
Logic Controlled (Output Enabled)
Crosspoint    
Catalog     -40 to 85
0 to 70    
WQFN | 28
WQFN | 30    
30WQFN: 11 mm2: 2.5 x 4.5 (WQFN | 30)
28WQFN: 19 mm2: 3.5 x 5.5 (WQFN | 28)