25-pin (YFF) package image

TSU6721YFFR ACTIVE

USB Port Multimedia Load Switch Supports USB, UART, AUDIO, ID, MIC

ACTIVE custom-reels CUSTOM Custom reel may be available

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Quality information

Rating Catalog
RoHS Yes
REACH Yes
Lead finish / Ball material SNAGCU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish / Ball material
  • MSL rating / Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Additional manufacturing information

Information included:

  • Fab location
  • Assembly location
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins DSBGA (YFF) | 25
Operating temperature range (°C) -40 to 85
Package qty | Carrier 3,000 | LARGE T&R

Features for the TSU6721

  • Switch Matrix
    • USB and UART Switch support USB 2.0 HS
    • Audio Switch with Negative Signal Capability
    • ID Bypass Switch
    • VBUS to MIC Switch
    • DP to MIC Switch to Support MCPC
  • Load Switch
    • 100 mΩ Load Switch
    • OTG Support
    • 28 V VBUS Rating with Over-voltage Protection
    • Programmable Overcurrent Limiter/Protection
  • Charger Detection
    • USB BCDv1.2 compliant
    • VBUS Detection
    • Data Contact Detection
    • Primary and Secondary Detection
  • Compatible Accessories
    • USB Chargers (DCP, CDP)
    • Apple Charger
    • USB Data Port
    • Audio Headset with MIC and Remote
    • Docking Support
    • Factory Cable
  • Additional Features
    • I2C Interface with Host Processor
    • Switches Controlled by Automatic Detection or Manual Control
    • Interrupts Generated for Plug/Unplug
    • Decoupling FET Switch to VBUS Added to Reduce Degradation on MIC Line
    • Support Control Signals used In Manufacturing (JIG, BOOT)
  • ESD Performance Tested Per JESD 22
    • 4000-V Human-Body Model (A114-B, Class II)
    • 1500-V Charged-Device Model (C101)
  • IEC ESD Performance
    • ±8 kV Contact Discharge (IEC 61000-4-2) for VBUS/DP/DM/ID to GND

Description for the TSU6721

TSU6721 is a high performance USB port multimedia switch featuring automatic switching and accessory detection. The device connects a common USB port to pass audio, USB data, charging, On The Go (OTG) and factory mode signals. The audio path has negative signal capability includes left (mono/stereo), right (stereo) as well as microphone signals. Furthermore, TSU6721 is compatible with the MCPC specification.

TSU6721 features impedance detection which supports the detection of various accessories that are attached through DP, DM and ID pins of the USB connector. The switch is controlled by automatic switching or manually through I2C.

TSU6721 has an integrated low resistive Load Switch that is used to isolate the charger from the external connector. OverVoltage Protection and programmable OverCurrent Limiter/Protection are additional features included to the Load Switch.

The charger detection satisfies USB charger specification v1.2. In addition to DCP, CDP and SDP, the device also detects Apple Chargers.

Power for this device is supplied through VBAT of the system or through VBUS when attached. TSU6721 supports factory mode testing when a USB/UART JIG cable is used in development and manufacturing.

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Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

A custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships tube or tray devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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