MAX232CSE+ The MAX232CSE+ from Analog Devices Inc. is a full duplex RS232 transceiver with 2 channels. It operates from a 4.5V to 5.5V supply and supports data rates up to 120Kbps.
Mfr Part #:

MAX232CSE+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX232CSE+ from Analog Devices Inc. is a full duplex RS232 transceiver with 2 channels. It operates from a 4.5V to 5.5V supply and supports data rates up to 120Kbps.
Total Stock: 160 pcs
$ Price Range: $1.44

MAX232CSE+ Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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160 pcs
160 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16

MAX232CSE+ 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

MAX232CSE+ Description

Short technical summary and product information.

The MAX232CSE+ is a transceiver IC from Analog Devices Inc. designed for EIA/TIA-232E and V.28/V.24 communication interfaces. It features a full duplex, 2-channel configuration and operates on a single +5V supply, eliminating the need for a bipolar ±12V supply due to its integrated charge pump circuitry.

 

This device supports data rates up to 120Kbps and has receiver hysteresis of 500mV. It is suitable for applications requiring interface translation and multidrop RS-232 networks. The operating temperature range is 0°C to 70°C.

 

The MAX232CSE+ is supplied in a 16-SOIC package and is designed for surface mount applications. It also includes a 5μW shutdown mode for power saving.

 

Key specifications include a voltage range of 4.5V to 5.5V, a 2/2 driver/receiver configuration, and a protocol support for RS232.

MAX232CSE+ Quick Information

Product Type: Transceiver
Canonical Name: MAX232CSE+ Transceiver
Subcategory: RS-232 Transceiver

MAX232CSE+ Compliance

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

MAX232CSE+ Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX232CSE+ Features

  • Full duplex RS232 transceiver
  • Operates from a single +5V supply
  • Integrated charge pump circuitry
  • Supports 120Kbps data rates
  • Surface mount 16-SOIC package

MAX232CSE+ Applications

  • Used in serial communication interfaces
  • Suitable for computer and industrial equipment
  • Ideal for space-constrained designs
  • Supports low-power applications

MAX232CSE+ FAQs

6 frequently asked questions generated from this part’s specifications.
What type of interface does the MAX232CSE+ support?

The MAX232CSE+ supports EIA/TIA-232E and V.28/V.24 communications interfaces.

What is the operating voltage range for the MAX232CSE+?

The operating voltage range for the MAX232CSE+ is 4.5V to 5.5V.

What is the data rate of the MAX232CSE+ transceiver?

The MAX232CSE+ supports a data rate of up to 120Kbps.

What package type is the MAX232CSE+ available in?

The MAX232CSE+ is available in a 16-SOIC package.

What is the operating temperature range for the MAX232CSE+?

The operating temperature range for the MAX232CSE+ is 0°C to 70°C.

Does the MAX232CSE+ have an integrated charge pump?

Yes, the MAX232CSE+ features integrated charge pump circuitry.

MAX232CSE+ Alternate Parts

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The Analog Devices MAX232ECWE is a full duplex RS232 transceiver. It features 2 drivers and 2 receivers and operates from a 4.5V to 5.5V supply.
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The MAX232ECSE+T is an RS232 transceiver from Analog Devices, designed for single +5V supply operation. It offers integrated charge pump circuitry and high ESD protection.
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The Texas Instruments TRS232DWR is a dual RS-232 transceiver IC. It operates from a single 5V supply and supports data rates up to 120Kbps.
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