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MAXIM INTEGRATED / ANALOG DEVICES MAX3223ECUP RS-232 Transceiver

The MAX3223ECUP+ is a highly reliable RS-232 transceiver designed for industrial and portable communication systems. Operating between 3V and 5.5V, it features automatic shutdown and wake-up capabilities, supporting data rates up to 250 kbps while maintaining RS-232 levels. The device is protected against electrostatic discharge up to ±15KV IEC 1000-4-2 air gap, ±8KV contact, and human body models, ensuring durability in harsh environments. Its low dropout transmitter stage provides true RS-232 performance from a dual charge pump with four 0.1 μF capacitors, enabling efficient power consumption of just 1 μA in shutdown mode. Suitable for networking, industrial automation, and portable devices, it guarantees robust operation without BIOS or OS modifications.

Authorized Distributors
Source:Newark
Part No:MAX3223ECUP+
Stock:39
Inv Date:06-05-2026
Price: Unit price: $10.83
Buy/RFQ:
Source:DigiKey
Part No:MAX3223ECUP+
Stock:579
Inv Date:06-05-2026
Price: Unit price: $10.83
Buy/RFQ:
Part No:MAX3223ECUP+
Stock:107
Inv Date:06-06-2026
Price: Unit price: $10.83
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX3223ECUP RS-232 Transceiver Specifications:

  • Operating Voltage: 3V to 5.5V
  • Data Rate: 250 kbps
  • ESD Protection: ±15KV IEC 1000-4-2 air-gap, ±8KV contact, Human Body Model
  • Supply Current: 1 μA in AutoShutdown/shutdown mode
  • Number of Drivers & Receivers: 2 drivers, 2 receivers
  • Temperature Range: 0°C to 70°C
  • Package: 20-pin TSSOP
  • Charge Pump Capacitors: Four 0.1 μF capacitors
  • Transmitter Stage: Low dropout, true RS-232 performance
  • Protection: Robust against ESD, designed for industrial environments

Buy the Maxim MAX3223ECUP – Reliable RS-232 Transceiver for Industrial Applications

Enhance your communication systems with the Maxim MAX3223ECUP+ RS-232 transceiver. Supporting voltages from 3V to 5.5V and data rates up to 250 kbps, it offers advanced ESD protection up to ±15KV IEC 1000-4-2 air gap, contact, and human body models. Its low current consumption of just 1 μA in shutdown mode makes it an excellent choice for portable and industrial applications. The device’s dual drivers and receivers, combined with a dual charge pump and four 0.1 μF capacitors, ensure reliable and efficient data transmission in harsh environments. Order now to upgrade your systems with this highly protected, energy-efficient transceiver.

Order your Maxim SeriesMAX3223ECUP+ today and ensure robust, energy-efficient communication for industrial and portable devices with automatic shutdown features.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX3223ECUP?

You can click on the BUY or RFQ button to purchase MAX3223ECUP from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX3223ECUP?

You can download the MAX3223ECUP datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX3223ECUP?

MAXIM INTEGRATED / ANALOG DEVICES

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