ST232BDR 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$0.32

Distributor Stock
Logo for Future Electronics NA
Future Electronics
from US$0.38
5,000
in stock
Buy Now
Logo for Ozdisan
Ozdisan
from US$0.33
3,403
in stock
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Logo for RS UK
RS
from US$0.72
2,410
in stock
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Logo for Newark
Newark Electronics
from US$0.32
2,000
in stock
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Logo for Rochester Electronics
Rochester Electronics
from US$0.32
1,903
in stock
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Logo for Micros
Micros
from US$0.35
1,050
in stock
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Logo for element14 Singapore
element14
from US$0.43
186
in stock
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Logo for Farnell UK
Farnell
from US$0.48
186
in stock
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Logo for Avnet America
Avnet America
from US$0.36
0
in stock
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Logo for TME
TME
from US$0.36
0
in stock
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Logo for RS Americas
RS Americas
from US$0.40
0
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
0
in stock
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Logo for Avnet Silica
Avnet Silica
-
0
in stock
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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

ST232BD Series 5 V Powered Multi Channel RS-232 Driver and Receiver -SOIC-16 | Future Electronics
Line Transmitter/Receiver, SOP16 | RS
Transceiver, Rs232, 220Kbps, Soic-16 | Newark Electronics
IC, TRANSCEIVER, RS-232, SMD | element14
IC: interface | TME
RS-232 DRIVERS/RECEIVERS 2TR 2T 2R 5V | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ST232BDR?

Additional datasheets, footprints and schematics for ST232BDR are listed on our Part Details page. You can also find images and similar parts to ST232BDR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ST232BDR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST232BDR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ST232BDR fall under?

The ST232BDR is listed under Interfaces and Transceivers > RS-232.

Can I view similar or alternative parts?

You can view similar parts to ST232BDR 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 ST232BDR you can contact the distributor directly for product support, shipping queries etc.

Is the ST232BDR RoHS compliant?

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

Which authorised distributors for ST232BDR have stock available?

Authorised distributors including Future Electronics, Ozdisan, RS, Newark Electronics and Rochester Electronics have stock available or on a lead time for ST232BDR.

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

Stock availability and lead times will be displayed for ST232BDR often in real-time on the comparison pages.

What if I can't find stock of ST232BDR?

You can fill out our help required form which you can use to request a quote for ST232BDR 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.