MAX3221CPWG4 The Texas Instruments MAX3221CPWG4 is a single-channel RS-232 line driver and receiver. It operates from a single 3V to 5.5V supply.
Mfr Part #:

MAX3221CPWG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MAX3221CPWG4 is a single-channel RS-232 line driver and receiver. It operates from a single 3V to 5.5V supply.
✓ Total Stock: 72,320 pcs
$ Price Range: $0.99

MAX3221CPWG4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
72,320 pcs
72320 pcs On Request 1 On Request On Request On Request On Request On Request

MAX3221CPWG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MAX3221CPWG4 Description

Short technical summary and product information.

The Texas Instruments MAX3221CPWG4 is a single-channel RS-232 line driver and receiver designed for reliable serial communication. It operates from a single 3V to 5.5V power supply, making it suitable for a wide range of applications.

 

This device supports data signaling rates up to 250 kbps and features a driver output slew rate of up to 30 V/µs. It provides ±15 kV ESD protection on the serial port connection pins, exceeding the requirements of the Human Body Model (HBM).

 

The MAX3221CPWG4 is available in a TSSOP package and is supplied in quantities of 2000 on tape and reel. Its robust design and ESD protection make it a dependable choice for interfacing asynchronous communication controllers with serial port connectors.

MAX3221CPWG4 Quick Information

Product Type: RS-232 Line Driver/Receiver
Series: MAX3221
Canonical Name: MAX3221CPWG4 3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver
Subcategory: Line Driver/Receiver

MAX3221CPWG4 Compliance

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

MAX3221CPWG4 Estimated Pricing

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1+ $0.99 $0.99

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

MAX3221CPWG4 Features

  • Single-channel RS-232 line driver/receiver.
  • Operates from a single 3V to 5.5V supply.
  • Supports data rates up to 250 kbps.
  • ±15 kV ESD protection on bus pins.
  • Available in TSSOP package.

MAX3221CPWG4 Applications

  • Suitable for RS-232 communication interfaces.
  • Used in industrial control systems.
  • Ideal for portable and battery-powered equipment.
  • Applicable in data acquisition systems.
  • Integrated into embedded communication designs.

MAX3221CPWG4 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX3221CPWG4?

The MAX3221CPWG4 operates from a single 3V to 5.5V supply.

What is the maximum data rate supported by the MAX3221CPWG4?

The device supports data signaling rates up to 250 kbps.

What level of ESD protection does the MAX3221CPWG4 offer?

The MAX3221CPWG4 provides ±15 kV ESD protection on the serial port connection pins.

What package type is the MAX3221CPWG4 available in?

The MAX3221CPWG4 is available in a TSSOP package.

What is the standard package quantity for the MAX3221CPWG4?

The standard package quantity is 2000 units.

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