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MAX3233ECWP The MAX3233ECWP is a 2/2 channel, full-duplex RS-232 transceiver from Analog Devices / Maxim Integrated. It operates from a 3.3V supply and supports data rates up to 250kbps.
Mfr Part #:

MAX3233ECWP

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3233ECWP is a 2/2 channel, full-duplex RS-232 transceiver from Analog Devices / Maxim Integrated. It operates from a 3.3V supply and supports data rates up to 250kbps.
✓ Total Stock: 5,500 pcs
$ Price Range: $1.44

MAX3233ECWP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,500 pcs
On Request
5500 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.

MAX3233ECWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Supply Current
Supply Voltage
Type
Voltage
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MAX3233ECWP Description

Short technical summary and product information.

The MAX3233ECWP is a dual RS-232 transceiver designed for reliable communication interfaces. It operates from a single +3.0V to +3.6V supply, making it suitable for battery-powered and subnotebook applications.

 

Key features include enhanced electrostatic discharge (ESD) protection up to ±15kV, a low supply current of 1µA, and Maxim's AutoShutdown Plus feature for automatic power saving. The device guarantees operation up to 250kbps with a 500mV receiver hysteresis.

 

This transceiver is available in a 20-pin SOIC package and is designed for surface mount applications. Its robust design and low power consumption make it ideal for embedded systems, cellular phones, and handheld equipment requiring RS-232 communication.

 

The MAX3233ECWP integrates dual charge pumps, eliminating the need for external capacitors. It meets EIA/TIA-232 specifications and offers enhanced ESD protection for RS-232 I/O pins.

MAX3233ECWP Quick Information

Product Type: Transceiver
Canonical Name: MAX3233ECWP Dual RS-232 Transceiver
Subcategory: RS-232 Transceivers

MAX3233ECWP Compliance

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

MAX3233ECWP Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3233ECWP Features

  • Dual RS-232 transceiver with full duplex.
  • Operates from a 3.3V supply voltage.
  • Supports data rates up to 250kbps.
  • Features AutoShutdown Plus for power saving.
  • Enhanced ESD protection up to ±15kV.

MAX3233ECWP Applications

  • Ideal for battery-powered equipment.
  • Suitable for subnotebook computers.
  • Used in cellular phones.
  • Applicable to handheld devices.
  • Designed for embedded systems.

MAX3233ECWP FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the MAX3233ECWP?

The MAX3233ECWP operates at 3.3V.

What package type is used for the MAX3233ECWP?

It is packaged in a 20-SOIC surface-mount package.

What is the maximum data rate supported by the MAX3233ECWP?

The device supports data rates up to 250kbps.

What is the operating temperature range of the MAX3233ECWP?

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

Does the MAX3233ECWP have ESD protection?

Yes, it has ESD protection up to ±15kV HBM and IEC 1000-4-2 contact and air-gap discharge.

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