ST3232ECDR RS-232 by STMicroelectronics

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

Status: Active
Series: ST3232EC
RoHS: Compliant
View Datasheet 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.
Exclusive Discount Available | Get off orders of when using code at the Farnell checkout.
Distributor Stock
Logo for Avnet America Avnet America
35,000 units
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Logo for Future Electronics Future Electronics
30,000 units
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Logo for Chip One Stop Chip One Stop
16,842 units
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Logo for Avnet Silica Avnet Silica
7,500 units
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Logo for Newark Electronics Newark Electronics
5,791 units
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Logo for element14 element14
5,586 units
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik
2,014 units
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Logo for EBV Elektronik EBV Elektronik
No stock
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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

Dual Transmitter/Receiver RS-232 16-Pin SO T/R | Avnet America
ST3232E Series 5.5 V ▒15 kV ESD Protected RS-232 Driver and Receiver - SOIC-16 | Future Electronics
Logic_Interfaces_Supervisors |Stmicroelectronics ST3232ECDR | Newark Electronics
RS232 TRANSCEIVER, 250KBPS, SOIC-16 | Farnell
IC: interface | Transfer Multisort Elektronik
RS-232 Transc., 2-Drv / 2-Rcv, 250kbps, 4x 0.1uF, +/-15kV ESD, 3.3/5V, 0÷70°C | Micros

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a ST3232ECDR?

Additional datasheets, footprints and schematics for ST3232ECDR are listed on our Part Details page. You can also find images and similar parts to ST3232ECDR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ST3232ECDR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ST3232ECDR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ST3232ECDR fall under?

The ST3232ECDR is listed under Interfaces and Transceivers > RS-232.

Can I view similar or alternative parts?

You can view similar parts to ST3232ECDR 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 ST3232ECDR you can contact the distributor directly for product support, shipping queries etc.

Is the ST3232ECDR RoHS compliant?

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

Which authorised distributors for ST3232ECDR have stock available?

Authorised distributors including Avnet America, Future Electronics, Chip One Stop, Avnet Silica and Newark Electronics have stock available or on a lead time for ST3232ECDR.

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

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