MAX3223EUP+ The MAX3223EUP+ is a full duplex RS-232 transceiver from Analog Devices / Maxim Integrated. It operates from a single 3V to 5.5V supply and features a low 1µA shutdown current.
Mfr Part #:

MAX3223EUP+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX3223EUP+ is a full duplex RS-232 transceiver from Analog Devices / Maxim Integrated. It operates from a single 3V to 5.5V supply and features a low 1µA shutdown current.
✓ Total Stock: 14 pcs
$ Price Range: $1.44

MAX3223EUP+ 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
14 pcs
14 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

MAX3223EUP+ Specifications Quick View

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

MAX3223EUP+ Description

Short technical summary and product information.

The MAX3223EUP+ is a 2-driver, 2-receiver RS-232 transceiver designed for applications requiring low power consumption. It utilizes Maxim's AutoShutdown feature, reducing supply current to 1µA when receiver inputs are inactive. This transceiver operates from a single +3.0V to +5.5V supply, eliminating the need for a ±12V supply.

 

Key electrical characteristics include a data rate of 120Kbps and receiver hysteresis of 300mV. The device is suitable for battery-powered and hand-held equipment due to its power-saving capabilities.

 

The MAX3223EUP+ is supplied in a 20-TSSOP package with surface mount mounting type. Its operating temperature range is -40°C to +85°C. The package dimensions are 0.173" (4.40mm) width and 6.5mm length.

 

This transceiver is designed for applications such as battery-powered equipment, hand-held equipment, peripherals, and portable diagnostics equipment.

MAX3223EUP+ Quick Information

Product Type: Transceiver
Canonical Name: MAX3223EUP+ RS-232 Transceiver
Subcategory: RS-232 Transceiver

MAX3223EUP+ Compliance

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

MAX3223EUP+ Estimated Pricing

Qty Low High
1+ $1.44 $1.44

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

MAX3223EUP+ Features

  • Low 1µA supply current in shutdown.
  • Operates from a single 3V to 5.5V supply.
  • Full duplex 2-driver/2-receiver configuration.
  • AutoShutdown feature saves power when inactive.
  • Compact 20-TSSOP surface mount package.

MAX3223EUP+ Applications

  • Ideal for battery-powered equipment.
  • Suitable for hand-held devices.
  • Used in peripheral interfaces.
  • Applicable for portable diagnostics.

MAX3223EUP+ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX3223EUP+?

The MAX3223EUP+ operates from a 3V to 5.5V supply.

What package type is the MAX3223EUP+ available in?

The MAX3223EUP+ is available in a 20-TSSOP package.

What is the operating temperature range for this transceiver?

The operating temperature range is -40°C to +85°C.

Is the MAX3223EUP+ RoHS compliant?

Yes, the RoHS status is RoHS3 Compliant.

What is the supply current in shutdown mode?

The supply current in shutdown mode is 1µA.

Does the MAX3223EUP+ feature AutoShutdown?

Yes, the MAX3223EUP+ features Maxim's AutoShutdown technology.

Home

Categories