FSA801UMX
- Mfr.Part #
- FSA801UMX
- Manufacturer
- onsemi
- Package / Case
- 16-UFQFN
- Datasheet
- Download
- Description
- IC SWITCH USB/UART/AUDIO 16UMLP
- Stock
- 5,000
- In Stock :
- 5,000
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- Manufacturer :
- onsemi
- Product Category :
- Analog Switches - Special Purpose
- Analog IC - Other Type :
- AUDIO/VIDEO SWITCH
- Operating Temperature :
- -40°C~85°C TA
- Resistance :
- 3Ohm
- RoHS Status :
- RoHS Compliant
- Supply Type :
- Single
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Max Supply Voltage :
- 4.4V
- Voltage - Supply, Single (V+) :
- 2.7V~4.4V
- Feature :
- USB 2.0
- Min Supply Voltage :
- 2.7V
- Base Part Number :
- FSA801
- Package / Case :
- 16-UFQFN
- Multiplexer/Demultiplexer Circuit :
- 3:1
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.4mm
- Width :
- 1.8mm
- Number of Pins :
- 16
- Number of Terminations :
- 16
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Weight :
- 6.54mg
- On-State Resistance (Max) :
- 3Ohm Audio 9Ohm USB
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Supply Current-Max (Isup) :
- 0.035mA
- Applications :
- Audio, UART, USB
- Pbfree Code :
- yes
- Length :
- 2.6mm
- Terminal Position :
- QUAD
- Height :
- 500μm
- Datasheets
- FSA801UMX

Analog Switches - Special Purpose onsemi FSA801UMX Overview
The onsemi FSA801UMX is a versatile, high-performance integrated circuit designed for the seamless management of USB, UART, and audio signaling. This Analog Switch - Special Purpose allows for efficient multiplexing between various data and audio inputs, making it an ideal solution for devices requiring high integration with minimal interference and maximum functionality. The compact 16-UMLP package of FSA801UMX ensures that it can be incorporated into space-constrained applications while maintaining a low profile and high reliability. Employing this key component, businesses can significantly enhance their product offerings by providing sophisticated, multi-functional devices that meet the demanding specifications of modern technology applications.
FSA801UMX Features
The FSA801UMX by onsemi boasts an array of features designed to facilitate robust and flexible control of peripheral connections. Key features include low on-resistance for the switch paths, minimal cross-talk and interference between channels, and high bandwidth to support both high-speed data and high-quality audio. The device also includes ESD protection to ensure durability and long-term reliability in harsh environments. Its operational efficiency is enhanced by low power consumption, making it suitable for battery-operated devices.
FSA801UMX Applications
- Smartphones: Utilized for switching between audio playback and voice signals without interruption, ensuring smooth operation and user experience.
- Portable Media Players: Employs its audio switching capabilities to provide high-quality sound management, allowing for a compact and efficient design.
- Notebook Computers: Integrates USB and UART interfaces seamlessly, which facilitates better connectivity options and enhances peripheral device management.
- Multi-Function Printers: Utilizes the switch to manage data transmissions across various interfaces, improving the device's overall functionality and user-friendliness.
- Wearable Technology: Due to its small footprint and low power consumption, it is particularly well-suited for wearable devices, where space and power are limited.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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