TSU6111A (ACTIVE)

Dual SP2T Micro-USB Switch with integrated impedance and charger detection

 

Description

The TSU6111A is a high performance differential autonomous SP2T switch with impedance detection. The switch supports the detection of various accessories that are attached through DP, DM, and ID. The charger detection satisfies USB charger specification v1.1 and VBUS_IN has a 28V tolerance to eliminate the need for external protection. Power for this device is supplied through VBAT of the system or throughVBUS_IN when attached to a charger.

The SP2T switch is controlled by the automatic detection logic or through manual configuration of the I2C. JIG and BOOT pins are used when a USB or UART JIG cable is used to test the device in the development and manufacturing. TSU6111A has open-drain JIG output (active low).

Features

  • Switch Matrix
    • USB
    • UART Supports USB 2.0 High Speed
  • Charger Detection
    • USB BCDv1.1 Compliant
    • VBUS Detection
    • Data Contact Detection
    • Primary and Secondary Detection
  • Compatible Accessories
    • USB Chargers (DCP, CDP)
    • Factory Cable
  • Additional Features
    • I2C Interface with Host Processor
    • Switches Controlled by Automatic Detection or Manual
      Control
    • Interrupts Generated for Plug/Unplug
    • Support Control Signals used In Manufacturing (JIG, BOOT)
  • Max Voltage
    • 28V VBUS rating
  • ESD Performance Tested Per JESD 22
    • 5000-V Human-Body Model
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)
  • IEC ESD Performance
    • ±8kV Contact Discharge (IEC 61000-4-2) for
      VBUS/DP_CON/DM_CON/ID_CON to GND
  • Surge Protection on VBUS/DP_CON/DM_CON
    • USB Connector Pins Without External Component

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Parametrics Compare all products in USB Retimers, Redrivers and USB/MHL Switches

 
Device Type
Number of Channels (#)
Configuration
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)
Pin/Package
TSU6111A BQ24392 BQ24392-Q1 TSU5511 TSU5611 TSU6111 TSU6712 TSU6721 TSU8111
USB/MHL Switch    USB/MHL Switch    USB/MHL Switch    USB/MHL Switch    USB/MHL Switch    USB/MHL Switch      USB/MHL Switch    USB/MHL Switch   
2    2    1    2    2    2    2    2    2   
1:2 SPDT    1:1 SPST    1:1 SPST    1:3 SP3T    1:3 SP3T    1:2 SPDT    1:4 SP4T    1:3 SP3T    1:2 SPDT   
3    4.75    4.75    2.8    2.8    3    3    3    1.65   
6.5    5.25    5.25    6.7    6.7    6.5    6.5    6.5    6.5   
8    8    6    4.5    4.5    8    8    6    8   
0    0    0    -1.3    -    0    -0.8    -1.5    0   
3.6    3.6    3.6    3.6    -    3.6    3.6    3.6    3.6   
75    250    115    70    See data sheet    75    600    155    150   
920    920    1000    830    830    920    510    510    820   
5    4    4    2    1.5    2    1.5    4    12   
USB 2.0
UART
BCv1.1 Charger Detection
I2C Interface
JIG and BOOT Support
Attach and Detach Interrupt
Surge Protection   
USB 2.0
BCv1.2 Charger Detection   
USB 2.0
BCv1.2 Charger Detection   
USB 2.0
UART
Audio Switch (Negative Rail Capability)
Click-Pop Reduction
Charging Capability
I2C Interface
Impedance Detection   
USB 2.0
Audio Switch (Negative Rail Capability)
Integrated LDO
Impedance Detection   
USB 2.0
UART
BCv1.1 Charger Detection
I2C Interface
JIG and BOOT Support
Attach and Detach Interrupt
Surge Protection   
Audio Switch (Negative Rail Capability)
Charging Capability
I2C Interface
JIG and BOOT Support
Impedance Detection   
USB 2.0
UART
Audio Switch (Negative Rail Capability)
ID Bypass Switch
Charging Capability
BCv1.2 Charger Detection
I2C Interface
JIG and BOOT Support
Impedance Detection
Attach and Detach Interrupt   
USB 2.0
Integrated Single-Cell Charger
BCv1.1 Charger Detection
Impedance Detection
Thermal Regulation and Shutdown   
Catalog    Catalog    Automotive    Catalog    Catalog    Catalog    Catalog    Catalog    Catalog   
-40 to 85    -40 to 85    -40 to 125    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85   
UQFN    UQFN    UQFN    DSBGA    DSBGA    UQFN    DSBGA    DSBGA    DSBGA   
16UQFN: 5 mm2: 1.8 x 2.6(UQFN)    10UQFN: 3 mm2: 2 x 1.5(UQFN)    10UQFN: 3 mm2: 2 x 1.5(UQFN)    See datasheet (DSBGA)    See datasheet (DSBGA)    16UQFN: 5 mm2: 1.8 x 2.6(UQFN)    See datasheet (DSBGA)    See datasheet (DSBGA)    See datasheet (DSBGA)   
16UQFN    10UQFN    10UQFN    20DSBGA    20DSBGA    16UQFN    25DSBGA    25DSBGA    20DSBGA   

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