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MAX3222EETP+T The MAX3222EETP+T is a full duplex RS232 transceiver from Analog Devices. It operates from a 3V to 5.5V supply and supports data rates up to 1Mbps.
Mfr Part #:

MAX3222EETP+T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3222EETP+T is a full duplex RS232 transceiver from Analog Devices. It operates from a 3V to 5.5V supply and supports data rates up to 1Mbps.
Total Stock: 2,647 pcs
$ Price Range: $1.44

MAX3222EETP+T Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,558 pcs
2558 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
89 pcs
89 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16

MAX3222EETP+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection (Contact Discharge)
ESD Protection (Human Body Model)
ESD Protection - Air-Gap Discharge
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Shutdown Mode Current
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage

MAX3222EETP+T Description

Short technical summary and product information.

The MAX3222EETP+T is a transceiver IC from Analog Devices, designed for EIA/TIA-232 and V.28/V.24 communication interfaces. It operates on a 3.0V to 5.5V power supply, utilizing an internal dual charge pump for true RS-232 performance.

 

This device supports data rates of up to 1Mbps while maintaining RS-232 compliant output levels. It features two receivers and two transmitters, offering full duplex communication. Enhanced electrostatic-discharge (ESD) protection is provided, safeguarding against ±15kV using the Human Body Model and ±8kV via contact discharge.

 

The MAX3222EETP+T includes a 1μA shutdown mode for reduced power consumption in battery-powered applications, with receivers remaining active during shutdown. It is housed in a 20-TQFN (5x5) package, suitable for surface mounting.

 

Key electrical characteristics include a 3V to 5.5V operating voltage range and an operating temperature range of -40°C to 85°C. The transceiver type is full duplex, and it supports the RS232 protocol.

MAX3222EETP+T Quick Information

Product Type: Transceiver
Canonical Name: MAX3222EETP+T Transceiver
Subcategory: Interface

MAX3222EETP+T Compliance

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

MAX3222EETP+T Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3222EETP+T Features

  • Full duplex RS232 transceiver.
  • Operates from 3V to 5.5V supply.
  • Supports data rates up to 1Mbps.
  • Enhanced ESD protection included.
  • Low power 1μA shutdown mode.

MAX3222EETP+T Applications

  • Ideal for battery-powered equipment.
  • Suitable for notebook computers.
  • Used in cell phone data cables.
  • Applicable for printers and modems.

MAX3222EETP+T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX3222EETP+T?

The MAX3222EETP+T operates from a 3V to 5.5V supply.

What package type is the MAX3222EETP+T supplied in?

The MAX3222EETP+T is supplied in a 20-TQFN (5x5) package.

What is the operating temperature range for this transceiver?

The operating temperature range for the MAX3222EETP+T is -40°C to 85°C.

What is the RoHS status of the MAX3222EETP+T?

The MAX3222EETP+T is RoHS3 Compliant.

What is the data rate capability of the MAX3222EETP+T?

The MAX3222EETP+T supports data rates up to 1Mbps.

Does the MAX3222EETP+T have a shutdown mode?

Yes, the MAX3222EETP+T features a 1μA shutdown mode.

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