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$0.34

Distributor Stock
Logo for RS
RS
from US$0.74
2,050
in stock
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Logo for Avnet America
Avnet America
from US$0.52
132,500
in stock
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Logo for Future Electronics
Future Electronics
from US$0.34
32,500
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.49
16,663
in stock
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Logo for element14
element14
from US$0.49
16,613
in stock
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Logo for Farnell
Farnell
from US$0.45
16,613
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.50
14,975
in stock
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Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.37
4,066
in stock
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Logo for Avnet Silica
Avnet Silica
-
10,000
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
-
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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

RS232 Driver and Receiver, 2 TX, 2 RX, 4.5 V to 5.5 V, 16 Pins, SOIC | Avnet America
ST232BD Series 5 V Powered Multi Channel RS-232 Driver and Receiver -SOIC-16 | Future Electronics
Ic, Transceiver, Rs-232, Smd | Newark Electronics
IC, TRANSCEIVER, RS-232, SMD | element14
IC: interface | Transfer Multisort Elektronik
Line Transmitter/Receiver, SOP16 | RS


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 Avnet America, Future Electronics, Newark Electronics, element14 and Farnell 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.

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