ST232CWR RS-232 by STMicroelectronics

5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [0oC, 70oC] TEMPERATURE RANGE


The ST232 is a 2 driver, 2 receiver device following EIA/TIA-232 and V.28 communication standard. It is particularly suitable for applications where ±12V is not available. The ST232 uses a single 5V power supply and only four external capacitors (0.1μF). Typical applications are in: portable computers, low power modems, interfaces translation, battery powered RS-232 system, multi-drop RS-232 networks.

Where to Buy

Prices starting from US$0.36

Distributor Stock
Logo for Farnell
Farnell
from US$0.36
No stock
Buy Now
Logo for element14
element14
from US$0.69
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Features

Operating temperature range:-40° to 85°C 0° to 70°C
Data rate (typ): 220Kbps
Supply voltage range: 4.5 to 5.5V
Transmitter output voltage swing (typ): ±7.8V
Supply current no load (typ): 5mA
Receiver input voltage range: ±30V
Compatible with MAX232 and MAX202
Controlled output slew rate

Alternative Descriptions

IC, TRANSCEIVER, RS-232, SMD | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ST232CWR?

Additional datasheets, footprints and schematics for ST232CWR are listed on our Part Details page. You can also find images and similar parts to ST232CWR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ST232CWR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST232CWR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ST232CWR fall under?

The ST232CWR is listed under Interfaces and Transceivers > RS-232.

Can I view similar or alternative parts?

You can view similar parts to ST232CWR when available in the RS-232 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 ST232CWR you can contact the distributor directly for product support, shipping queries etc.

Is the ST232CWR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for ST232CWR have stock available?

Authorised distributors including element14 and Farnell have stock available or on a lead time for ST232CWR.

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

Stock availability and lead times will be displayed for ST232CWR often in real-time on the comparison pages.

What if I can't find stock of ST232CWR?

You can fill out our help required form which you can use to request a quote for ST232CWR 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.

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