FSA266K8X Analog Switches by ON Semiconductor

Low Voltage Dual SPST Normally Open Analog Switch or 2-Bit Bus Switch


The FSA266 or NC7WB66 is an ultra high-speed (UHS) dual single-pole/single-throw (SPST) analog switch or 2-bit bus switch. The device is fabricated with advanced sub-micron CMOS technology to achieve high speed enable and disable times and low On Resistance over a broad VCC range. The device is specified to operate over the 1.65 to 5.5V VCC operating range. The device is organized as a dual switch with independent CMOS compatible switch enable (OE) controls. When OE is HIGH, the switch is ON and Port A is connected to Port B. When OE is LOW, the switch is OPEN and a high-impedance state exists between the two ports. The enable inputs tolerate voltages up to 5.5V independent of the VCC operating range.

Where to Buy

Prices starting from US$0.23

Distributor Stock
Logo for Farnell
Farnell
from US$0.62
No stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$0.29
-
Buy Now
Logo for Avnet America
Avnet America
from US$0.82
-
Buy Now
Logo for element14
element14
from US$0.23
-
Buy Now

Features

Useful in both analog and digital applications
Space saving US8 surface mount package
MicroPak™ Pb-Free leadless package
Typical 7ohm On Resistance @ 5V VCC
Broad VCC operating range: 1.65V to 5.5V
Rail-to-Rail signal handling
Power down high impedance control inputs
Control inputs are overvoltage tolerant
Control inputs are CMOS compatible
>300 MHz -3dB bandwidth
Applications
Media Tablets
Mobile Handsets
PMP/MP3 Players
End Products
Storage & Peripherals
Wireless LAN Card & Broadband Access

Specifications

Description FSA266
Compliance Pb-free Halide free
Channels 2
Number of Switches 2
Configuration SPST
Icc Max (µA) 10
ron Max (Ω) 30
VCC Min (V) 1.65
VCC Max (V) 5.5
Package Type US8

Alternative Descriptions

Analog Switch, Dual, Spst, Vssop-8 | Newark Electronics
Analog Switch Dual SPST 8-Pin US T/R | Avnet America
SWITCH, DUAL, SPST, 300MHZ, US8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FSA266K8X?

Additional datasheets, footprints and schematics for FSA266K8X are listed on our Part Details page. You can also find images and similar parts to FSA266K8X on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FSA266K8X on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FSA266K8X price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FSA266K8X fall under?

The FSA266K8X is listed under Interfaces > Analog Switches.

Can I view similar or alternative parts?

You can view similar parts to FSA266K8X 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 FSA266K8X you can contact the distributor directly for product support, shipping queries etc.

Is the FSA266K8X RoHS compliant?

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

Which authorised distributors for FSA266K8X have stock available?

Authorised distributors including Newark Electronics, Avnet America, element14 and Farnell have stock available or on a lead time for FSA266K8X.

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

Stock availability and lead times will be displayed for FSA266K8X often in real-time on the comparison pages.

What if I can't find stock of FSA266K8X?

You can fill out our help required form which you can use to request a quote for FSA266K8X from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay