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ONSEMI MC74HC244ADTR2G Octal Buffer Line Driver

The MC74HC244A is an octal noninverting buffer and line driver designed for bus-oriented systems. It features high-speed performance, low input current, and compatibility with CMOS, NMOS, and TTL logic levels. With two active-low output enables, it drives 15 LSTTL loads and operates across a wide voltage range of 2.0 to 6.0 V, making it suitable for various digital applications including memory address drivers and clock drivers. This Pb-Free, RoHS-compliant device offers high noise immunity and robust protection, ensuring reliable operation in industrial and automotive environments.

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Part No:MC74HC244ADTR2G
Stock:338
Inv Date:06-10-2026
Price: Unit price: $0.402
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Part No:MC74HC244ADTR2G
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Inv Date:06-11-2026
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Part No:MC74HC244ADTR2G
Stock:5000
Inv Date:06-11-2026
Price: Unit price: $0.3183
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Part No:MC74HC244ADTR2G
Stock:5000
Inv Date:06-11-2026
Price: Unit price: $0.3183
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Part No:MC74HC244ADTR2G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.35
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Part No:MC74HC244ADTR2G
Stock:40
Inv Date:06-11-2026
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ONSEMI MC74HC244ADTR2G Octal Buffer Line Driver Specifications:

  • Package Options: SOIC-20, TSSOP-20
  • Output Drive Capability: 15 LSTTL loads
  • Operating Voltage Range: 2.0 to 6.0 V
  • Input Voltage Range: 0 to Vcc
  • Maximum DC Supply Voltage: 7.0 V
  • Input Leakage Current: ±40 nA at Vcc
  • Maximum Power Dissipation: 500 mW (SOIC), 450 mW (TSSOP)
  • Input Rise and Fall Time: 0 to 1000 ns
  • Maximum Propagation Delay: 15 to 165 ns depending on voltage
  • High Noise Immunity: Yes
  • Temperature Range: -55°C to +125°C
  • Compliance: RoHS, Pb-Free, Halogen Free, BFR Free
  • Package Dimensions: Standard MIL-STD packages; details available from datasheet
  • Manufactured by ON Semiconductor, suitable for automotive, industrial, and consumer electronics

Buy the Buy ON Semiconductor MC74HC244A Part Number MC74HC244ADTR2G Online

Secure your order for the MC74HC244A octal buffer line driver online and enhance your digital systems with this high-speed, low-power device. Featuring compatible voltage levels from 2.0 to 6.0 V, it provides 15 LSTTL loads of drive capability. Its robust design includes high noise immunity, two active-low output enables, and RoHS compliance for environmentally friendly manufacturing. Perfect for memory address drivers, clock drivers, and bus systems, this device ensures dependable operation in industrial, automotive, and consumer applications. Order now and optimize your electronic designs.

Order your ON Semiconductor MC74HC244A line driver today and ensure reliable, high-speed digital signal buffering for your bus systems and industrial projects.

Frequently Asked Questions

Where can I buy ONSEMI MC74HC244ADTR2G?

You can click on the BUY or RFQ button to purchase MC74HC244ADTR2G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC74HC244ADTR2G?

You can download the MC74HC244ADTR2G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC74HC244ADTR2G?

ONSEMI

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