ST3232EBTR RS-232 by STMicroelectronics

?15kV ESD protection 3 to 5.5V low power, up to 250kbps, RS-232 drivers and receivers

Status: Active
Series: ST3232EB
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The ST3232E is a 3 V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD)protection to ± 8 kV using IEC1000-4-2 contact discharge and ± 15 kV using the human body model. The ST3232E has a proprietary low-dropout transmitter output stage providing true RS-232 performance from 3 to 5 V supplies with a dual charge pump. The charge pump requires only four small 0.1 μF standard external capacitors for operations from 3 V supply. The ST3232E has two receivers and two drivers. The device is guaranteed to run at data rates of 250 kbps while maintaining RS-232 output levels.

Where to Buy

Prices starting from US$0.57

Distributor Stock
Logo for Future Electronics
Future Electronics
from US$0.94
192,500
in stock
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Logo for Newark Electronics
Newark Electronics
from US$1.21
30,605
in stock
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Logo for element14
element14
from US$1.45
30,605
in stock
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Logo for Farnell
Farnell
from US$1.37
30,605
in stock
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Avnet America
from US$1.26
20,000
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.91
6,754
in stock
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Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.57
2,715
in stock
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Logo for Micros
Micros
from US$0.70
2,500
in stock
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Distrelec
from US$1.40
2,060
in stock
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RS
from US$1.21
1,970
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Avnet Silica
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45,000
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Avnet Asia
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5,000
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Features

ESD protection for RS-232 I/O pins
±15 kV human body model
±8 kV IEC 1000-4-2 contact discharge
300 μA supply current
250 kbps minimum guaranteed data rate
6 V/μs minimum guaranteed slew rate
Meet EIA/TIA-232 specifications down to 3 V
Available in SO-16 and TSSOP16

Alternative Descriptions

ST3232E Series 5.5 V â–’15 kV ESD Protected RS-232 Driver & Receiver - TSSOP-16 | Future Electronics
Transceiver, 250Kbps, Rs-232, Tssop-16 | Newark Electronics
TRANSCEIVER, 250KBPS, RS-232, TSSOP-16 | element14
Dual Transmitter/Receiver RS-232 16-Pin TSSOP T/R | Avnet America
IC: interface | Transfer Multisort Elektronik
RS-232 Transceiver, 2-Driver / 2-Receiver, 250kbps, 4x 0.1uF, 3/5.5V, -40÷85°C | Micros
ST Transceiver, RS232, 5.5V, 300uA, TSSOP-16 | Distrelec
STMicroelectronics, ST3232EBTR | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ST3232EBTR?

Additional datasheets, footprints and schematics for ST3232EBTR are listed on our Part Details page. You can also find images and similar parts to ST3232EBTR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ST3232EBTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST3232EBTR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ST3232EBTR fall under?

The ST3232EBTR is listed under Interfaces and Transceivers > RS-232.

Can I view similar or alternative parts?

You can view similar parts to ST3232EBTR 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 ST3232EBTR you can contact the distributor directly for product support, shipping queries etc.

Is the ST3232EBTR RoHS compliant?

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

Which authorised distributors for ST3232EBTR have stock available?

Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and Avnet America have stock available or on a lead time for ST3232EBTR.

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

Stock availability and lead times will be displayed for ST3232EBTR often in real-time on the comparison pages.

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