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ONSEMI MC74HCT574ADWG Octal D Flip-Flop

The MC74HCTS574A is an octal 3-state noninverting D flip-flop with high-performance silicon-gate CMOS technology, compatible with TTL and NMOS logic levels. Featuring an output drive capability of 15 LSTTL loads, it operates over a voltage range of 4.5 to 5.5 V and provides low input current of 1.0 µA. Designed for level translation, it enables interfacing between TTL/NMOS outputs and CMOS inputs. The device’s output enable control forces all outputs to a high-impedance state, allowing data storage without active outputs, making it suitable for high-speed digital applications and circuit level conversions.

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Part No:MC74HCT574ADWG
Stock:25
Inv Date:06-11-2026
Price: Unit price: $0.69
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Part No:MC74HCT574ADWG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.59
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Part No:MC74HCT574ADWG
Stock:62
Inv Date:06-11-2026
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ONSEMI MC74HCT574ADWG Octal D Flip-Flop Specifications:

  • Output Drive Capability: 15 LSTTL Loads
  • Input Levels: TTL NMOS Compatible
  • Output Interface: CMOS, NMOS, TTL
  • Operating Voltage Range: 4.5 to 5.5 V
  • Low Input Current: 1.0 µA
  • High-impedance Outputs when Enabled
  • Power Dissipation: 500 mW (max in SOIC package)
  • Maximum Propagation Delay: 45 ns at 125°C
  • Maximum Clock Frequency: 20 MHz at 125°C
  • Storage Temperature: -65°C to +150°C
  • Lead Temperature: 260°C (10 sec)
  • Maximum Power Dissipation: 500 mW
  • Maximum DC Supply Voltage: 0.5 to +7.0 V
  • Input Voltage Range: 0 to Vcc
  • Maximum Input Leakage Current: 40.1 µA
  • Maximum Supply Current: 160 µA
  • Output Leakage Current: -10 to 5.0 µA
  • Package Types: SOIC-20, TSSOP-20

Buy the Buy ON Semiconductor MC74HCT574A Part Number MC74HCT574ADWG Online

Purchase the high-performance ON Semiconductor MC74HCT574A octal noninverting D flip-flop online today. With CMOS compatibility, 3-state outputs, and a wide voltage range of 4.5-5.5 V, it ensures reliable data storage and interface conversion. Designed for high-speed operation with a maximum propagation delay of 45 ns at 125°C, this device is ideal for digital systems requiring low power consumption and high drive capability. Secure your supply of this versatile IC to enhance your circuit’s efficiency and performance.

Buy ON Semiconductor MC74HCT574A now and experience unmatched reliability and high-speed performance for your digital circuit needs.

Frequently Asked Questions

Where can I buy ONSEMI MC74HCT574ADWG?

You can click on the BUY or RFQ button to purchase MC74HCT574ADWG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC74HCT574ADWG?

You can download the MC74HCT574ADWG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC74HCT574ADWG?

ONSEMI

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