ST485CN The STMicroelectronics ST485CN is a half-duplex transceiver supporting RS422 and RS485 protocols. It operates over a voltage range of 4.75V to 5.25V with a data rate of 2.5Mbps.
Mfr Part #:

ST485CN

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics ST485CN is a half-duplex transceiver supporting RS422 and RS485 protocols. It operates over a voltage range of 4.75V to 5.25V with a data rate of 2.5Mbps.
Total Stock: 3,000 pcs
$ Price Range: $1.44

ST485CN Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request

ST485CN 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
Type
Voltage

ST485CN Description

Short technical summary and product information.

The STMicroelectronics ST485CN is an integrated circuit designed for serial communication, functioning as a half-duplex transceiver. It supports industry-standard RS422 and RS485 communication protocols, making it suitable for various industrial and commercial applications.

 

This transceiver operates within a voltage range of 4.75V to 5.25V and can achieve data rates up to 2.5Mbps. It is designed for a typical operating temperature range of 0°C to 70°C. The device features 1 driver and 1 receiver, with 70mV of receiver hysteresis for improved noise immunity.

 

The ST485CN is packaged in an 8-pin DIP (Dual In-line Package) with a standard 0.300-inch lead spacing. It is designed for through-hole mounting, facilitating integration into printed circuit boards.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. This component is identified by the distributor part number 497-6729-5-ND.

ST485CN Quick Information

Product Type: Transceiver
Canonical Name: STMicroelectronics ST485CN Transceiver
Subcategory: Interface

ST485CN Compliance

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

ST485CN Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

ST485CN Features

  • Half-duplex transceiver for RS422/RS485.
  • Operates at 2.5Mbps data rate.
  • Wide voltage range of 4.75V to 5.25V.
  • Through-hole mounted 8-DIP package.
  • RoHS3 compliant for environmental standards.

ST485CN Applications

  • Ideal for serial data communication.
  • Suitable for industrial automation systems.
  • Used in point-to-point communication.
  • Applicable in multi-drop networks.

ST485CN FAQs

6 frequently asked questions generated from this part’s specifications.
What type of transceiver is the ST485CN?

The ST485CN is a half-duplex transceiver.

What protocols does the ST485CN support?

The ST485CN supports RS422 and RS485 protocols.

What is the data rate of the ST485CN transceiver?

The ST485CN transceiver has a data rate of 2.5Mbps.

What is the operating voltage range for the ST485CN?

The ST485CN operates within a voltage range of 4.75V to 5.25V.

What is the operating temperature range of the ST485CN?

The ST485CN operates from 0°C to 70°C.

How is the ST485CN packaged and mounted?

The ST485CN is supplied in an 8-DIP package and is designed for through-hole mounting.

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