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ST75185CTR The STMicroelectronics ST75185CTR is a transceiver IC operating with RS232 protocol. It supports a data rate of 120Kbps and is housed in a 20-TSSOP package.
Mfr Part #:

ST75185CTR

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics ST75185CTR is a transceiver IC operating with RS232 protocol. It supports a data rate of 120Kbps and is housed in a 20-TSSOP package.
✓ Total Stock: 11,747 pcs
$ Price Range: $1.44

ST75185CTR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,100 pcs
On Request
5100 pcs On Request 1 On Request On Request 14+/15+ On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 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
Smaxon Electronics ✓
Non-Authorised Inventory information
147 pcs
On Request
147 pcs On Request 1 On Request On Request 09+ 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.

ST75185CTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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ST75185CTR Description

Short technical summary and product information.

The STMicroelectronics ST75185CTR is a transceiver IC designed for interface applications. It operates using the RS232 protocol, offering a data rate of up to 120Kbps.

 

This device features a full duplex communication mode and requires an operating voltage range of 4.5V to 5.5V. The transceiver has 3 drivers and 5 receivers, with a receiver hysteresis of 500 mV. It is specified for operation within a temperature range of 0°C to 70°C.

 

The ST75185CTR is supplied in a 20-TSSOP package, suitable for surface mount applications. The package dimensions are 0.173 inches (4.40mm) in width. This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

ST75185CTR Quick Information

Product Type: Transceiver
Canonical Name: STMicroelectronics ST75185CTR Transceiver
Subcategory: Drivers, Receivers, Transceivers

ST75185CTR Compliance

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

ST75185CTR Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

ST75185CTR Features

  • Full duplex RS232 transceiver IC.
  • Supports 120Kbps data rate.
  • Operates from 4.5V to 5.5V.
  • Surface mount 20-TSSOP package.
  • RoHS3 compliant.

ST75185CTR Applications

  • Suitable for serial communication interfaces.
  • Used in data acquisition systems.
  • Applicable for industrial control systems.
  • Ideal for embedded system designs.

ST75185CTR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the ST75185CTR?

The operating voltage for the ST75185CTR is between 4.5V and 5.5V.

What package type is the ST75185CTR available in?

The ST75185CTR is available in a 20-TSSOP package.

What is the operating temperature range of the ST75185CTR?

The operating temperature range for the ST75185CTR is 0°C to 70°C.

What protocol does the ST75185CTR transceiver use?

The ST75185CTR transceiver uses the RS232 protocol.

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