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ST3232ECTR The STMicroelectronics ST3232ECTR is a transceiver IC operating at 3V to 5.5V. It supports RS232 protocol with a data rate of 250kbps.
Mfr Part #:

ST3232ECTR

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics ST3232ECTR is a transceiver IC operating at 3V to 5.5V. It supports RS232 protocol with a data rate of 250kbps.
✓ Total Stock: 13,945 pcs
$ Price Range: $1.44

ST3232ECTR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Fe Components ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Husky International Electronic ✓
Non-Authorised Inventory information
1,430 pcs
On Request
1430 pcs On Request 1 On Request On Request N/A On Request On Request
Partservice ✓
Non-Authorised Inventory information
15 pcs
On Request
15 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ST3232ECTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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ST3232ECTR Description

Short technical summary and product information.

The STMicroelectronics ST3232ECTR is a transceiver IC designed for interface applications. It operates with a supply voltage range of 3V to 5.5V and supports the RS232 protocol.

 

This transceiver features a data rate of 250kbps and a duplex configuration of Full. It includes 2 drivers and 2 receivers, with receiver hysteresis of 500 mV. The operating temperature range is from 0°C to 70°C.

 

The device is packaged in a 16-TSSOP form factor, measuring 0.173 inches (4.40mm) in width. It is designed for surface mount applications, making it suitable for various electronic designs where space is a consideration.

ST3232ECTR Quick Information

Product Type: Transceiver
Canonical Name: STMicroelectronics ST3232ECTR Transceiver
Subcategory: Drivers, Receivers, Transceivers

ST3232ECTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ST3232ECTR Estimated Pricing

Qty Low High
1+ $1.44 $1.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

ST3232ECTR Features

  • RS232 transceiver with 2 drivers/receivers.
  • Operates from 3V to 5.5V supply.
  • 250kbps data rate capability.
  • Full duplex communication support.
  • Surface mount 16-TSSOP package.

ST3232ECTR Applications

  • Ideal for serial communication interfaces.
  • Suitable for embedded system designs.
  • Used in data acquisition systems.
  • Applications requiring RS232 connectivity.

ST3232ECTR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the ST3232ECTR?

The operating voltage is 3V to 5.5V.

What package type is the ST3232ECTR supplied in?

The ST3232ECTR is supplied in a 16-TSSOP package.

What is the operating temperature range of the ST3232ECTR?

The operating temperature range is 0°C to 70°C.

What protocol does the ST3232ECTR support?

The ST3232ECTR supports the RS232 protocol.

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