FSUSB22QSCX
- Mfr.Part #
- FSUSB22QSCX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-LSSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- DPDT, 2 FUNC, PDSO16
- Stock
- 3
- In Stock :
- 3
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Analog Switches - Special Purpose
- Feature :
- Bi-Directional, USB 2.0
- Supply Voltage-Max (Vsup) :
- 3.6V
- Switch Circuit :
- SPDT
- Number of Terminations :
- 16
- Terminal Pitch :
- 0.635mm
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PDSO-G16
- Analog IC - Other Type :
- DPDT
- Terminal Form :
- Gull wing
- Supply Voltage :
- 3.3V
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Applications :
- USB
- Voltage - Supply, Single (V+) :
- 3V~3.6V
- Pin Count :
- 16
- Packaging :
- Tape and Reel (TR)
- -3db Bandwidth :
- 750MHz
- JESD-609 Code :
- e3
- On-state Resistance Match-Nom :
- 0.3Ohm
- Operating Temperature :
- -40°C~85°C TA
- On-State Resistance (Max) :
- 6.5Ohm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Height Seated (Max) :
- 1.7272mm
- Package / Case :
- 16-LSSOP (0.154, 3.90mm Width)
- Number of Functions :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pbfree Code :
- yes
- Off-state Isolation-Nom :
- 30 dB
- Terminal Finish :
- MATTE TIN
- Terminal Position :
- Dual
- Number of Channels :
- 4
- Surface Mount :
- yes
- Switch-on Time-Max :
- 6ns
- Datasheets
- FSUSB22QSCX

Analog Switches - Special Purpose Fairchild Semiconductor FSUSB22QSCX Overview
The FSUSB22QSCX by Fairchild Semiconductor represents a sophisticated solution in the realm of special purpose analog switches. This dual single-pole, double-throw (DPDT) switch is designed for USB 2.0 multiplexing applications, offering an efficient path for data lines with minimal cross-talk and excellent signal integrity. Housed in a compact PDSO16 package, it is particularly suitable for applications requiring high performance in a space-constrained environment. The Analog Switches - Special Purpose Fairchild Semiconductor FSUSB22QSCX is ideal for designers looking for reliable, high-speed switching capabilities in their circuit designs.
FSUSB22QSCX Features
This device boasts a range of features that enhance its appeal to systems designers and engineers. Key features include low on-state resistance, high bandwidth to accommodate USB 2.0 data rates, and the capability to operate with a single 3.0V to 4.3V power supply. Additionally, it offers ESD protection, ensuring robust performance in sensitive applications. The FSUSB22QSCX is also characterized by its minimal propagation delay and low power consumption, making it an efficient choice for portable and battery-powered devices.
FSUSB22QSCX Applications
- USB Multiplexing: Enables switching between different USB data sources, facilitating shared USB interfaces in devices like multi-function printers.
- Mobile and Portable Devices: Integrates into smartphones, tablets, and laptops to manage USB functions, optimizing internal space usage and improving functionality.
- Consumer Electronics: Used in TVs, gaming consoles, and other multimedia devices to route digital signals efficiently, enhancing user experience with multiple input options.
- Telecommunications Equipment: Assists in signal routing in networking devices and telecom infrastructure, contributing to more flexible and reliable communication systems.
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