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MAX3221ECPW The Texas Instruments MAX3221ECPW is a single RS-232 transceiver IC designed for surface mount applications. It operates with a supply voltage of 3V to 5.5V.
Mfr Part #:

MAX3221ECPW

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MAX3221ECPW is a single RS-232 transceiver IC designed for surface mount applications. It operates with a supply voltage of 3V to 5.5V.
✓ Total Stock: 58,535 pcs
$ Price Range: $1.44

MAX3221ECPW Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
58,323 pcs
On Request
58323 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
212 pcs
On Request
212 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.

MAX3221ECPW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Lead Spacing
Length
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
Width
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MAX3221ECPW Description

Short technical summary and product information.

The Texas Instruments MAX3221ECPW is a full RS-232 transceiver IC housed in a 16-TSSOP package. This line transceiver features a single transmitter and receiver pair, supporting a data rate of up to 250kbps.

 

Designed for surface mounting, the MAX3221ECPW operates within a supply voltage range of 3V to 5.5V, with a nominal supply voltage of 3.3V. It features Schmitt trigger input characteristics for improved noise immunity and an output polarity that is inverted. The device operates across a commercial temperature range of 0°C to 70°C.

 

Key electrical specifications include a maximum supply current of 1mA and receiver hysteresis of 500mV. The package dimensions are 4.40mm in width, with a length of 5mm. The HTS code is 8542.39.00.01 and the ECCN is EAR99.

MAX3221ECPW Quick Information

Product Type: Interface IC
Canonical Name: MAX3221ECPW RS-232 Transceiver
Subcategory: Line Transceiver

MAX3221ECPW Compliance

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

MAX3221ECPW Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3221ECPW Features

  • Single RS-232 transceiver IC.
  • Operates from 3V to 5.5V supply.
  • 250kbps data rate capability.
  • 16-TSSOP surface mount package.
  • Commercial temperature range.

MAX3221ECPW Applications

  • Ideal for serial communication.
  • Suitable for embedded systems.
  • Used in portable devices.
  • Interface for microcontrollers.

MAX3221ECPW FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the MAX3221ECPW?

The MAX3221ECPW operates within a voltage range of 3V to 5.5V.

What package does the MAX3221ECPW come in?

The MAX3221ECPW is available in a 16-TSSOP package.

What is the maximum data rate supported by the MAX3221ECPW?

The device supports data rates up to 250kbps.

What is the operating temperature range of the MAX3221ECPW?

The MAX3221ECPW operates within 0°C to 70°C.

Is the MAX3221ECPW RoHS compliant?

Yes, the MAX3221ECPW is RoHS3 compliant.

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