ST232BTR RS-232 by STMicroelectronics

5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [-40oC, 85oC] 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$0.40

Distributor Stock
Logo for Newark
Newark Electronics
from US$0.47
6,248
in stock
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Logo for element14 Singapore
element14
from US$0.54
6,099
in stock
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Logo for Farnell UK
Farnell
from US$0.62
6,099
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
10,000
in stock
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Logo for Avnet Silica
Avnet Silica
-
5,000
in stock
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Logo for RS UK
RS
from US$0.47
0
in stock
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Logo for Future Electronics NA
Future Electronics
from US$0.45
0
in stock
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Logo for Avnet America
Avnet America
from US$0.40
0
in stock
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Logo for RS Americas
RS Americas
from US$0.69
0
in stock
Buy Now
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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

Last 6 months Inventory & Pricing History


Alternative Descriptions

Receiver, Rs422/23, 220Kbps, Tssop-16 | Newark Electronics
RS232 TRANSCEIVER, 220KBPS, TSSOP-16 | element14
RS-232 Drivers/Receivers 2TR 2T 2R 5V | RS
ST232B Series 5.5 V 220 Kbps Powered Multi-Ch. RS-232 Driver & Receiver-TSSOP-16 | Future Electronics
RS-232 DRIVERS/RECEIVERS 2TR 2T 2R 5V | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ST232BTR?

Additional datasheets, footprints and schematics for ST232BTR are listed on our Part Details page. You can also find images and similar parts to ST232BTR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ST232BTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST232BTR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ST232BTR fall under?

The ST232BTR is listed under Interfaces and Transceivers > RS-232.

Can I view similar or alternative parts?

You can view similar parts to ST232BTR 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 ST232BTR you can contact the distributor directly for product support, shipping queries etc.

Is the ST232BTR RoHS compliant?

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

Which authorised distributors for ST232BTR have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, EBV Elektronik and Avnet Silica have stock available or on a lead time for ST232BTR.

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

Stock availability and lead times will be displayed for ST232BTR often in real-time on the comparison pages.

What if I can't find stock of ST232BTR?

You can fill out our help required form which you can use to request a quote for ST232BTR 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.