ST3232CDR RS-232 by STMicroelectronics

3 to 5.5V, low-power, up to 400kbs RS-232 drivers and receivers

Status: Active
Series: ST3232C
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The ST3232B and ST3232C devices are 3 V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements and high data-rate capabilities. These devices have a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 5.5 V supplies. The devices require only four small 0.1 mF standard external capacitors for operation from a 3 V supply. The ST3232B and ST3232C have two receivers and two drivers. The devices are guaranteed to run at data rates of 250 kbps while maintaining RS-232 output levels. Typical applications are notebooks, subnotebooks and palmtop computers, battery-powered equipment, hand-held equipment, peripherals, and printers.

Prices starting from US$0.50


Distributor Starting From Stock
Logo for Future Electronics Future Electronics US$0.82
97,500
Buy Now
Logo for element14 element14 US$1.05
4,037
Buy Now
Logo for Farnell Farnell US$0.99
4,037
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.51
3,253
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Logo for Micros Micros US$0.50
2,721
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Logo for Distrelec Distrelec US$1.05
2,450
Buy Now
Logo for Chip One Stop Chip One Stop US$0.70
522
Buy Now
Logo for Newark Electronics Newark Electronics US$1.07
71
Buy Now
Logo for Avnet Silica Avnet Silica -
97,500
Buy Now
Logo for EBV Elektronik EBV Elektronik -
5,000
Buy Now
Logo for Avnet America Avnet America US$0.92
-
Buy Now
View Full Pricing & Stock Comparison

Features

300 µA supply current
300 kbps minimum guaranteed data rate
6 V/µs minimum guaranteed slew rate
Meets EIA/TIA-232 specifications down to 3 V
Available in SO16, SO16L, and TSSOP16 packages

Alternative Descriptions

ST3232C Series 5.5 V 400 kbps Low Power RS-232 Driver and Receiver - SOIC-16 | Future Electronics
RS232driver/receiver,ST3232CD 2T/2R SO16 | RS
TRANSCEIVER, 400KBPS, RS-232, SOIC-16 | element14
IC: interface | Transfer Multisort Elektronik
RS-232 Transceiver, 2-Driver / 2-Receiver, 400kbps, 4x 0.1uF, 3/5.5V, 0÷70°C | Micros
ST Transceiver, RS232, 5.5V, 1mA, SO-16 | Distrelec
Transceiver, 400Kbps, Rs-232, Soic-16 | Newark Electronics
Dual Transmitter/Receiver RS-232 16-Pin SO T/R | Avnet Silica


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ST3232CDR?

Additional datasheets, footprints and schematics for ST3232CDR are listed on our Part Details page. You can also find images and similar parts to ST3232CDR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ST3232CDR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST3232CDR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ST3232CDR fall under?

The ST3232CDR is listed under Interfaces and Transceivers > RS-232.

Can I view similar or alternative parts?

You can view similar parts to ST3232CDR 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 ST3232CDR you can contact the distributor directly for product support, shipping queries etc.

Is the ST3232CDR RoHS compliant?

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

Which authorised distributors for ST3232CDR have stock available?

Authorised distributors including Future Electronics, RS, element14, Farnell and Transfer Multisort Elektronik have stock available or on a lead time for ST3232CDR.

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

Stock availability and lead times will be displayed for ST3232CDR often in real-time on the comparison pages.

What if I can't find stock of ST3232CDR?

You can fill out our help required form which you can use to request a quote for ST3232CDR 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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