FSA2257MUX Analog Switches by ON Semiconductor

Low RON Low Voltage Dual SPDT Bi-directional Analog Switch

Status: Active
Series: FSA2257
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The FSA2257 is a high performance bi-directional dual Single-Pole/Double-Throw (SPDT) analog switch. This switch can be configured as either a multiplexer or a demultiplexer by select pins. The device features ultra-low RON of 1.35Ω maximum at 4.5V VCC and will operate over the wide VCC range of 1.65V to 5.5V. The device is fabricated with sub-micron CMOS technology to achieve fast switching speeds and is designed for break-before-make operation. The select input is TTL-level compatible.

Where to Buy

Prices starting from US$0.37

Distributor Stock
Logo for RS
RS
from US$0.37
100
in stock
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Logo for element14
element14
from US$0.40
6,427
in stock
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Logo for Farnell
Farnell
from US$0.40
6,427
in stock
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Logo for Newark Electronics
Newark Electronics
-
-
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Logo for Avnet Silica
Avnet Silica
-
-
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Features

Maximum 1.15Ώ ON Resistance (RON) for 4.5V supply
0.3Ώ max RON flatness for +5V supply
Space saving Pb-Free MicroPak™ packaging
Broad VCC operating range: 1.65V to 5.5V
Fast turn-on and turn-off time
Break-before-make enable circuitry
Over-voltage tolerant TTL compatible control input
Applications
Media Tablets
Mobile Handsets
PMP/MP3 Players
End Products
Storage & Peripherals
Wireless LAN Card & Broadband Access

Specifications

Description FSA2257
Compliance Pb-free Halide free
Channels 2
Number of Switches 4
Configuration SPDT
Icc Max (µA) 1
ron Max (Ω) 4.5
VCC Min (V) 1.65
VCC Max (V) 5.5
Package Type MSOP-10

Alternative Descriptions

IC, SWITCH, DUAL SPDT, SMD, MSOP10 | element14
Dual SPDT Bi-Dir. Analog Switch MSOP10 | RS
Analogue Sw, Spdt, -40 To 85Deg C | Newark Electronics
Analog Switch Dual SPDT 10-Pin MSOP T/R | Avnet Silica


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FSA2257MUX?

Additional datasheets, footprints and schematics for FSA2257MUX are listed on our Part Details page. You can also find images and similar parts to FSA2257MUX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FSA2257MUX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FSA2257MUX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FSA2257MUX fall under?

The FSA2257MUX is listed under Interfaces > Analog Switches.

Can I view similar or alternative parts?

You can view similar parts to FSA2257MUX when available in the Analog Switches range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the FSA2257MUX you can contact the distributor directly for product support, shipping queries etc.

Is the FSA2257MUX RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FSA2257MUX have stock available?

Authorised distributors including element14, Farnell, RS, Newark Electronics and Avnet Silica have stock available or on a lead time for FSA2257MUX.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for FSA2257MUX often in real-time on the comparison pages.

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