MAX242EWN+ The MAX242EWN+ is a full duplex RS232 transceiver from Analog Devices / Maxim Integrated. It operates from a single 4.5V to 5.5V supply and supports data rates up to 200kbps.
Mfr Part #:

MAX242EWN+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX242EWN+ is a full duplex RS232 transceiver from Analog Devices / Maxim Integrated. It operates from a single 4.5V to 5.5V supply and supports data rates up to 200kbps.
✓ Total Stock: 20 pcs
$ Price Range: $1.44

MAX242EWN+ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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20 pcs
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MAX242EWN+ 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
Type
Voltage

MAX242EWN+ Description

Short technical summary and product information.

The MAX242EWN+ is a multichannel RS-232 transceiver designed for EIA/TIA-232E and V.28/V.24 communications interfaces. It is suitable for applications where a bipolar ±12V supply is not available, enabling single supply operation from a +5V source.

 

This transceiver features an integrated charge pump circuitry, eliminating the need for external components for voltage conversion. It supports full duplex communication with 2 drivers and 2 receivers, and offers a data rate of 200kbps. The operating temperature range is -40°C to 85°C.

 

The MAX242EWN+ is available in an 18-SOIC package and is designed for surface mount applications. It also includes a low power shutdown mode, consuming only 5μW.

 

This device is part of the MAX220–MAX249 family, which provides versatile interface solutions for various communication needs.

MAX242EWN+ Quick Information

Product Type: Transceiver
Series: MAX242
Canonical Name: MAX242EWN+ Transceiver
Subcategory: RS232 Transceiver

MAX242EWN+ Compliance

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

MAX242EWN+ Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX242EWN+ Features

  • Full duplex RS232 transceiver.
  • Operates from a single 4.5V to 5.5V supply.
  • Integrated charge pump circuitry.
  • Supports data rates up to 200kbps.
  • Available in an 18-SOIC package.

MAX242EWN+ Applications

  • Ideal for EIA/TIA-232E interfaces.
  • Suitable for portable diagnostic equipment.
  • Used in multidrop RS-232 networks.
  • Applications where ±12V is unavailable.

MAX242EWN+ FAQs

6 frequently asked questions generated from this part’s specifications.
What type of transceiver is the MAX242EWN+?

The MAX242EWN+ is a full duplex RS232 transceiver.

What is the operating voltage range for the MAX242EWN+?

The operating voltage range is 4.5V to 5.5V.

What is the data rate of the MAX242EWN+?

The data rate is 200kbps.

What is the operating temperature range for the MAX242EWN+?

The operating temperature range is -40°C to 85°C.

What package is the MAX242EWN+ supplied in?

The MAX242EWN+ is supplied in an 18-SOIC package.

Does the MAX242EWN+ have an integrated charge pump?

Yes, the MAX242EWN+ features integrated charge pump circuitry.

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