onsemi

FSUSB22MTCX

FSUSB22MTCX Description

The FSUSB22MTCX is a high-performance, quad 2:1 multiplexer/demultiplexer designed for USB applications. Manufactured by onsemi, this IC is part of the Analog Switches - Special Purpose ICs category and is packaged in a 16-TSSOP (Thin Shrink Small Outline Package). Although the product status is marked as obsolete, it still offers a range of features that make it suitable for specific applications.

FSUSB22MTCX Features

• Technical Specifications:

  • Voltage - Supply, Single (V+): 3V to 3.6V
  • Number of Channels: 4
  • On-State Resistance (Max): 6.5 Ohm
  • Switch Circuit: SPDT (Single Pole Double Throw)
  • Multiplexer/Demultiplexer Circuit: 2:1
  • -3db Bandwidth: 750MHz
  • Mounting Type: Surface Mount
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • ECCN: EAR99
  • HTSUS: 8542.39.0001
  • REACH Status: REACH Unaffected
  • RoHS Status: ROHS3 Compliant
  • Package: Tape & Reel (TR)

• Unique Features and Advantages:

  • The FSUSB22MTCX offers a wide voltage range and low on-state resistance, ensuring reliable performance in USB applications.
  • The 2:1 multiplexer/demultiplexer circuit allows for efficient signal routing in USB systems.
  • The 750MHz -3db bandwidth provides sufficient bandwidth for high-speed USB data transfer.
  • The surface-mount packaging allows for compact and efficient PCB layout.

FSUSB22MTCX Applications

The FSUSB22MTCX is ideal for various USB applications, including:

1. USB Hubs: The 2:1 multiplexer/demultiplexer circuit simplifies signal routing in USB hubs.
2. USB-to-Serial Converters: The quad 2:1 multiplexer/demultiplexer can be used to switch between different serial interfaces in USB-to-serial converters.
3. USB Data Acquisition Systems: The wide bandwidth and low on-state resistance make the FSUSB22MTCX suitable for USB data acquisition systems that require high-speed data transfer.

Conclusion of FSUSB22MTCX

While the FSUSB22MTCX is an obsolete product, it still offers a range of features that make it suitable for specific USB applications. Its wide voltage range, low on-state resistance, and 2:1 multiplexer/demultiplexer circuit provide reliable performance in USB hubs, USB-to-serial converters, and USB data acquisition systems. Although it may not be the latest technology, the FSUSB22MTCX remains a viable option for designers working with legacy systems or specific applications that require its unique features.