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MAXIM INTEGRATED / ANALOG DEVICES MAX3225EAP RS-232 Transceiver

The MAX3225EAP+ RS-232 transceiver is optimized for portable and battery-powered devices, offering ultra-low supply current of around 1µA. It supports data rates up to 1 Mbps across a voltage range of 3V to 5.5V. Featuring AutoShutdown Plus technology, it seamlessly enters low-power shutdown when the RS-232 cable is disconnected or peripherals are inactive for over 30 seconds, resuming operation upon detecting valid signals. It includes two drivers, two receivers, and a READY output indicating charge pump regulation. Its robust low dropout transmitter stage ensures reliable high-speed communication from a 3V supply using four tiny 0.1µF capacitors, making it ideal for mobile, networking, and printer applications, as well as handheld computers and peripherals.

Authorized Distributors
Source:Newark
Part No:MAX3225EAP+
Stock:107
Inv Date:06-05-2026
Price: Unit price: $9.63
Buy/RFQ:
Source:DigiKey
Part No:MAX3225EAP+
Stock:376
Inv Date:06-05-2026
Price: Unit price: $11.33
Buy/RFQ:
Part No:MAX3225EAP+
Stock:58
Inv Date:06-06-2026
Price: Unit price: $11.33
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX3225EAP RS-232 Transceiver Specifications:

  • Supply Current: approximately 1µA during AutoShutdown Plus mode
  • Data Rate Support: up to 1 Mbps (MegaBaud)
  • Operating Voltage Range: 3V to 5.5V
  • Charge Pump Capacitors: four 0.1µF capacitors required
  • Transmitter Output Voltage Swing: ±5.5V with load
  • Input Voltage Range: -25V to +25V for receiver inputs
  • Output States: high in normal operation, high impedance during shutdown
  • Timing: exit shutdown in approximately 100ps
  • Temperature Range: -40°C to +85°C
  • Package Options: PDIP, SSOP, TQFN
  • Features: AutoShutdown Plus, READY indicator, dual drivers and receivers

Buy the Maxim Series MAX3225 RS-232 Transceiver: MAX3225EAP

Purchase the Maxim MAX3225EAP RS-232 transceiver online today and experience reliable high-speed communication from a compact, low-power device. With its AutoShutdown Plus technology, it automatically conserves power when cables are disconnected or peripherals are inactive for over 30 seconds, making it ideal for portable, battery-powered, and networking applications. Its support for up to 1 Mbps data rate ensures quick data transmission, and the integrated charge pump requires minimal external components—just four 0.1µF capacitors—saving space. Perfect for printers, handheld computers, and communication peripherals, this device guarantees robust performance and efficient power management in diverse environments.

Buy Maxim MAX3225EAP now and enhance your portable communication systems with ultra-low power consumption and high-speed data transfer capabilities.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX3225EAP?

You can click on the BUY or RFQ button to purchase MAX3225EAP from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX3225EAP?

You can download the MAX3225EAP datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX3225EAP?

MAXIM INTEGRATED / ANALOG DEVICES

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