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ONSEMI MC74AC573DWG octal latch

The MC74AC573/74ACT573 is a high-speed octal latch with 3-state outputs, featuring buffered Latch Enable and Output Enable inputs. Designed for microprocessor bus interfacing, it offers source/sink current of 24 mA per output, with inputs and outputs on opposite sides for easy board mounting. Its functional equivalent to MC74AC373/74ACT373 makes it suitable as input or output ports in digital systems. It includes low output impedance, high noise immunity, and Pb-Free construction, ideal for reliable industrial automation and control applications.

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Part No:MC74AC573DWG
Stock:102
Inv Date:06-10-2026
Price: Unit price: $1.09
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Part No:MC74AC573DWG
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Source:DigiKey
Part No:MC74AC573DWG
Stock:34547
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Part No:MC74AC573DWG
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Inv Date:06-11-2026
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Part No:MC74AC573DWG
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Price: Unit price: $1.78
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Inv Date:06-10-2026
Price: Unit price: $1.22
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Part No:MC74AC573DWG
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Inv Date:06-10-2026
Price: Unit price: $1.22
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Part No:MC74AC573DWG
Stock:20
Inv Date:06-11-2026
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ONSEMI MC74AC573DWG octal latch Specifications:

  • Supply Voltage: 4.5V to 5.5V (74ACT considered TTL compatible)
  • Input Voltage Range: -0.5V to Vcc + 0.5V
  • Output Voltage Range: -0.5V to Vcc + 0.5V
  • Maximum Input Diode Current: 420 mA
  • Maximum Output Diode Current: 50 mA
  • Source/Sink Current per Output: 24 mA
  • Storage Temperature Range: -65°C to +150°C
  • Operating Temp Range: -40°C to +85°C
  • Propagation Delay: 20-25 ns (typical)
  • Output Enable and Latch Enable Pulse Width: 35-50 ns
  • Thermal Resistance (TSSOP-20): 110.7 °C/W
  • Lead Temperature (10 sec): 260°C
  • ESD Withstand Voltage: >2000V (Human Body Model)
  • Package Types: SOIC-20, TSSOP-20
  • Pb-Free and RoHS compliant
  • Durability: Lead-Free construction with UL 94 V-0 flammability rating

Buy the Semiconductor Components MC74AC573 U+2013 Reliable Octal Buffer for Industrial Applications

Enhance your digital system with the reliable MC74AC573 octal latch, offering high-speed performance, buffered outputs, and easy microprocessor integration. Its 3-state outputs facilitate bus interfacing, making it an ideal choice for industrial automation, control panels, and embedded systems. Compact and Pb-Free, this durable latch ensures seamless operation in high-reliability applications. Purchase online now to benefit from fast shipping, quality assurance, and technical support, and integrate a proven component into your electronics project for efficient and robust performance.

Get MC74AC573 today—built for precision and long-lasting durability in digital and control systems.

Frequently Asked Questions

Where can I buy ONSEMI MC74AC573DWG?

You can click on the BUY or RFQ button to purchase MC74AC573DWG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC74AC573DWG?

You can download the MC74AC573DWG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC74AC573DWG?

ONSEMI

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