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ONSEMI MC74LCX244DTG Octal Buffer

The MC74LCX244 is a high-performance, low-voltage CMOS octal buffer suitable for memory address driving and TTL level bus applications. Operating from 2.3 to 5.5 V, it features 5 V-tolerant inputs and outputs, supporting live insertion and withdrawal. Its 24 mA drive capability ensures reliable signal switching with minimal power consumption. Designed for high impedance TTL-compatible inputs, it provides improved switching noise performance and supports high-speed data transfer, making it ideal for automation, industrial control, and electronic system interfaces.

Authorized Distributors
Source:Newark
Part No:MC74LCX244DTG
Stock:92
Inv Date:06-10-2026
Price: Unit price: $0.824
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Source:DigiKey
Part No:MC74LCX244DTG
Stock:75
Inv Date:06-10-2026
Price: Unit price: $0.97
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Part No:MC74LCX244DTG
Stock:827
Inv Date:06-11-2026
Price: Unit price: $0.92
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Part No:MC74LCX244DTG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.8
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Part No:MC74LCX244DTG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.5361
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Part No:MC74LCX244DTG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.5361
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Part No:MC74LCX244DTG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.675
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Part No:MC74LCX244DTG
Stock:4
Inv Date:06-11-2026
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ONSEMI MC74LCX244DTG Octal Buffer Specifications:

  • Supply Voltage Range: 2.3 V to 5.5 V
  • Input Voltage: 0 V to Vcc
  • Output Voltage: 0.2 V to Vcc - 0.2 V
  • Maximum Output Sink/Source Current: 24 mA
  • Input Leakage Current: ±45 μA
  • Power Dissipation Capacitance: 25 pF
  • Operating Temperature Range: -55°C to +125°C
  • Output Enable Inputs: Active LOW
  • Propagation Delay: 7.5 to 15 ns
  • Static Power Consumption: Near zero in all logic states
  • ESD Resistance: >2000 V Human Body Model
  • Package Options: SOIC-20, TSSOP-20, QFN20
  • Supported Standards: LVTTL, LVCMOS
  • Supports Live Insertion and Withdrawal
  • Designed for high-speed digital systems with low power consumption
  • Rolled-off noise margins and robust buffer operation

Buy the ON Semiconductor MC74LCX244 – Reliable Octal Buffer for Industrial Applications

Enhance your electronic projects with the reliable and high-performance octal buffer designed to operate from 2.3 to 5.5 V. The MC74LCX244 features 5 V-tolerant inputs and outputs, supporting TTL logic levels and providing 24 mA drive capability. Its low static power consumption, high noise immunity, and support for live insertion make it ideal for industrial and consumer electronic applications requiring fast, stable digital signal buffering. Purchase online now for trusted performance and seamless integration into your systems.

Order your ON Semiconductor MC74LCX244 octal buffer today and ensure high-speed, low-power data transfer in industrial automation systems.

Frequently Asked Questions

Where can I buy ONSEMI MC74LCX244DTG?

You can click on the BUY or RFQ button to purchase MC74LCX244DTG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC74LCX244DTG?

You can download the MC74LCX244DTG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC74LCX244DTG?

ONSEMI

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