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ONSEMI 74ACT244SC Octal Buffer Line Driver

The 74ACT244SC is an octal buffer and line driver with 3-state outputs. Designed for memory address driving, clock signals, and bus buffering, it offers reduced supply and leakage currents by 50%. Its TTL-compatible inputs enable effective integration into digital systems, supporting applications such as clock drivers, signal transmission, and industrial control. The device can source or sink 24mA, ensuring reliable signal drive capabilities for bus lines and memory modules. Its improved PCB density and robust performance make it suitable for various high-speed digital and communication circuits, with high reliability and efficiency.

Authorized Distributors
Source:Newark
Part No:74ACT244SC
Stock:316
Inv Date:06-10-2026
Price: Unit price: $1.08
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Part No:74ACT244SC
Stock:824
Inv Date:06-11-2026
Price: Unit price: $0.99
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Part No:74ACT244SC
Stock:2138
Inv Date:06-10-2026
Price: Unit price: $0.32
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Source:Arrow EU
Part No:74ACT244SC
Stock:278
Inv Date:06-11-2026
Price: N/A
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Part No:74ACT244SC
Stock:678
Inv Date:06-11-2026
Price: N/A
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ONSEMI 74ACT244SC Octal Buffer Line Driver Specifications:

  • Package: 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
  • Number of I/O: 8 channels
  • Output Drive Current: 24mA sourcing/sinking per channel
  • Input Compatibility: TTL
  • Supply Voltage: 4.5V to 5.5V (ACT), 2.0V to 6.0V (AC)
  • Storage Temperature: -65°C to +150°C
  • Operating Temperature: 40°C to +85°C
  • Logic Family: TTL-compatible
  • Enable: 3-state outputs with output enable pins
  • Dimensions: 20-Lead SOIC, approximately 7.4mm x 3.9mm
  • Low power consumption: reduced ICC by 50%
  • Leakage Current: IOZ ≤ 0.25μA
  • Propagation Delay: Typical 10.0ns at 3.3V and 5.0V
  • Max Voltage: 6.0V, Min Voltage: 2.0V (AC), 4.5V (ACT)
  • Land pattern compatible with JEDEC standards

Buy the Buy ON Semiconductor 74ACT244SC Part Number 74ACT244SC Online

Purchase the ON Semiconductor 74ACT244SC online today to ensure reliable digital signal buffering. This high-performance octal buffer features 3-state outputs, TTL inputs, and a 24mA drive current, ideal for memory addressing, clock drivers, and bus interfacing. Its reduced supply current and leakage current improve PCB efficiency and density. Easy to integrate into industrial, communication, or high-speed digital systems, this durable device guarantees optimal performance with a wide operating voltage range of 4.5V to 5.5V, making it a perfect choice for your project needs.

Order your ON Semiconductor 74ACT244SC octal buffer with low power consumption and high drive capability today and enhance your digital circuit performance.

Frequently Asked Questions

Where can I buy ONSEMI 74ACT244SC?

You can click on the BUY or RFQ button to purchase 74ACT244SC from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part 74ACT244SC?

You can download the 74ACT244SC datasheet or visit the ONSEMI website for support.

Who is the manufacturer of 74ACT244SC?

ONSEMI

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