TS3A4742DCNR Switches, Multiplexers & Demultiplexers by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The TS3A4741 and TS3A4742 are bi-directional, 2channel single-pole/single-throw (SPST) analog switches with low ON-state resistance (Ron), lowvoltage, that operate from a single 1.6-V to 3.6-V supply. These devices have fast switching speeds, handle rail-to-rail analog signals, and consume very low quiescent power. The digital logic input is 1.8-V CMOS compatible when using a single 3-V supply. The TS3A4741 has two normally open (NO) switches, and the TS3A4742 has two normally closed (NC) switches.

Prices starting from US$0.14

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Logo for Texas Instruments Texas Instruments US$0.25
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Logo for Newark Electronics Newark Electronics US$0.14
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Logo for element14 element14 US$0.83
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Analog Switch Type SPST
No. of Channels 2
On State Resistance Max 0.7ohm
Supply Voltage Range 1.6V to 3.6V
Analog Switch Case SOT-23
No. of Pins 8
Operating Temperature Min -40°C

Alternative Descriptions

0.9-Ω, 3.3-V, 1:1 (SPST), 2-channel analog switch (active low) with 1.8-V input logic | Texas Instruments
Analog Switch, Dual, Spst, Sot-23-8 | Newark Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a TS3A4742DCNR?

Additional datasheets, footprints and schematics for TS3A4742DCNR are listed on our Part Details page. You can also find images and similar parts to TS3A4742DCNR on this page.

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What category does TS3A4742DCNR fall under?

The TS3A4742DCNR is listed under Semiconductors - ICs > Switches Multiplexers & Demultiplexers > Analogue Switches.

Can I view similar or alternative parts?

You can view similar parts to TS3A4742DCNR when available in the Analogue Switches range under the specifications section at the bottom of the details page.

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Is the TS3A4742DCNR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TS3A4742DCNR have stock available?

Authorised distributors including Texas Instruments, Farnell, Newark Electronics and element14 have stock available or on a lead time for TS3A4742DCNR.

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