ST232CTR 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$0.40

Distributor Stock
Logo for Rochester Electronics
Rochester Electronics
from US$0.42
2,290
in stock
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Logo for RS UK
RS
from US$1.06
2,130
in stock
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Logo for TME
TME
from US$0.44
2,072
in stock
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Logo for Newark
Newark Electronics
from US$0.40
228
in stock
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Logo for element14 Singapore
element14
from US$0.53
28
in stock
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Logo for Farnell UK
Farnell
from US$0.61
28
in stock
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Logo for Avnet Silica
Avnet Silica
-
45,000
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
2,500
in stock
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Logo for Future Electronics NA
Future Electronics
from US$0.50
0
in stock
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Logo for Avnet America
Avnet America
from US$0.47
0
in stock
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Logo for RS Americas
RS Americas
from US$0.76
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

RS-232 Drivers/Receivers 2TR 2T 2R 5V | RS
IC: interface | TME
Transceiver, Rs232, 220Kbps, Tssop-16 | Newark Electronics
RS232 TRANSCEIVER, 0 TO 70DEG C | element14
IC DRVR/RCVR RS232 5V 16-TSSOP | 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 ST232CTR?

Additional datasheets, footprints and schematics for ST232CTR are listed on our Part Details page. You can also find images and similar parts to ST232CTR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ST232CTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST232CTR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ST232CTR fall under?

The ST232CTR is listed under Interfaces and Transceivers > RS-232.

Can I view similar or alternative parts?

You can view similar parts to ST232CTR 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 ST232CTR you can contact the distributor directly for product support, shipping queries etc.

Is the ST232CTR RoHS compliant?

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

Which authorised distributors for ST232CTR have stock available?

Authorised distributors including Rochester Electronics, RS, TME, Newark Electronics and element14 have stock available or on a lead time for ST232CTR.

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

Stock availability and lead times will be displayed for ST232CTR often in real-time on the comparison pages.

What if I can't find stock of ST232CTR?

You can fill out our help required form which you can use to request a quote for ST232CTR 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.