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MAXIM INTEGRATED / ANALOG DEVICES MAX22344CAAP Digital Isolator

The MAX22344 family of reinforced 4-channel digital isolators offers fast, low-power signal transfer with a 3.75kVpms withstand voltage. These devices support unidirectional configurations for SPI, RS-485, and digital I/O applications, providing high data rates up to 200Mbps. Suitable for industrial automation, medical systems, and battery management, they feature independent power supplies, default output states, and robust isolation. Encased in a 20-pin SSOP package, they operate from -40°C to +125°C, ensuring reliable galvanic isolation and EM interference immunity in demanding environments.

Authorized Distributors
Source:Newark
Part No:MAX22344CAAP+
Stock:380
Inv Date:06-05-2026
Price: Unit price: $9.19
Buy/RFQ:
Source:DigiKey
Part No:MAX22344CAAP+
Stock:3398
Inv Date:06-05-2026
Price: Unit price: $9.19
Buy/RFQ:
Part No:MAX22344CAAP+
Stock:1500
Inv Date:06-06-2026
Price: Unit price: $9.19
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX22344CAAP Digital Isolator Specifications:

  • Maximum Data Rate: 200Mbps
  • Isolation Voltage: 3.75kVpms for 60s, continuous withstand of 784Vpms
  • Operating Temperature: -40°C to +125°C
  • Package Type: 20-pin SSOP
  • Dimensions: 20 pins, pitch standard for SSOP
  • Supply Voltage Range: 1.71V to 5.5V per side
  • Input/Output Voltage Levels: Compatible with TTL and CMOS
  • Default Output State: User-selectable High or Low
  • Isolation Resistance: >10¹¹Ω at 500V
  • Internal Power Dissipation: Maximum 952.4mW at TA=+70°C
  • EMI Immunity: High, with reinforced galvanic isolation
  • Protection Features: Surge withstand 10kV, partial discharge voltage 2078Vp

Buy the Buy Maxim Digital Isolator Part Number MAX22344CAAP Online

Discover the high-performance Maxim MAX22344 digital isolator, offering four-channel galvanic isolation with a 3.75kVrms withstand voltage. Supports data rates of up to 200Mbps, ideal for industrial automation, medical systems, and battery management. Features independent power supplies, user-selectable default states, and compact SSOP packaging for easy integration. With robust safety and EMI immunity, this low-power device guarantees reliable operation from -40°C to +125°C, safeguarding sensitive circuitry against high-voltage transients and ensuring efficient data transmission in demanding environments.

Order your Maxim MAX22344CAAP today and ensure reliable, high-speed digital signal isolation with low power consumption and robust safety ratings.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX22344CAAP?

You can click on the BUY or RFQ button to purchase MAX22344CAAP from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX22344CAAP?

You can download the MAX22344CAAP datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX22344CAAP?

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