ST232CDR 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$0.20

Distributor Stock
Logo for TME
TME
from US$0.32
6,658
in stock
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Logo for RS UK
RS
from US$0.32
6,410
in stock
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Logo for Ozdisan
Ozdisan
from US$0.26
5,539
in stock
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Logo for Future Electronics NA
Future Electronics
from US$0.31
5,000
in stock
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Newark Electronics
from US$0.33
1,012
in stock
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Logo for Micros
Micros
from US$0.32
600
in stock
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Logo for Conrad
Conrad
from US$0.31
56
in stock
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Logo for element14 Singapore
element14
from US$0.39
12
in stock
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Farnell
from US$0.52
12
in stock
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EBV Elektronik
-
7,500
in stock
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Avnet Silica
-
2,500
in stock
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Logo for Avnet America
Avnet America
from US$0.28
0
in stock
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Logo for RS Americas
RS Americas
from US$0.54
0
in stock
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Schukat Electronic
from US$0.20
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

IC: interface | TME
RS-232 Drivers/Receivers 2TR 2T 2R 5V | RS
ST232CD Series 5 V Powered Multi Channel RS-232 Driver and Receiver - SOIC-16 | Future Electronics
Transceiver, Rs232, 220Kbps, Soic-16 | Newark Electronics
RS-232 Transceiver | Micros
STMicroelectronics ST232CDR Schnittstellen-IC - Transceiver RS232 2/2 SO-16 | Conrad
DRIVER/RECEIVER, RS232, 5V, 16SOIC | element14
Transceiver RS232, 2 Drivers, 4.5V-5.5V supply, SOIC-16 | EBV Elektronik
ST232CDR, LINE TRANSCEIVER, EIA/TIA-232/ RS-232/V.28 2-TX 2-RX 2-TRX,5V,16-PIN SOP | RS Americas
RS232/V.24 Interface SO16 150mil | Schukat Electronic


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ST232CDR?

Additional datasheets, footprints and schematics for ST232CDR are listed on our Part Details page. You can also find images and similar parts to ST232CDR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ST232CDR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST232CDR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ST232CDR fall under?

The ST232CDR is listed under Interfaces and Transceivers > RS-232.

Can I view similar or alternative parts?

You can view similar parts to ST232CDR 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 ST232CDR you can contact the distributor directly for product support, shipping queries etc.

Is the ST232CDR RoHS compliant?

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

Which authorised distributors for ST232CDR have stock available?

Authorised distributors including TME, RS, Ozdisan, Future Electronics and Newark Electronics have stock available or on a lead time for ST232CDR.

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

Stock availability and lead times will be displayed for ST232CDR often in real-time on the comparison pages.

What if I can't find stock of ST232CDR?

You can fill out our help required form which you can use to request a quote for ST232CDR 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.