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ONSEMI MC74ACT125DR2G Quad Buffer

The MC74AC125 and MC74ACT125 are high-performance quadruple buffer ICs with 3-state outputs, designed for use in digital systems requiring source and sink capabilities. These devices feature TTL-compatible inputs for easy integration into various logic families and are Pb-Free for environmentally friendly applications. The ICs include four independent channels with high impedance when disabled, enabling efficient data management and signal integrity. Suitable for a wide range of industrial and consumer digital applications, these buffers operate reliably within specified voltage and temperature ranges, ensuring stable performance in complex electronic circuits.

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Source:DigiKey
Part No:MC74ACT125DR2G
Stock:467
Inv Date:06-11-2026
Price: Unit price: $0.34
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Part No:MC74ACT125DR2G
Stock:7338
Inv Date:06-11-2026
Price: Unit price: $0.34
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Part No:MC74ACT125DR2G
Stock:9120
Inv Date:06-11-2026
Price: Unit price: $0.1472
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Part No:MC74ACT125DR2G
Stock:9120
Inv Date:06-11-2026
Price: Unit price: $0.1472
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Part No:MC74ACT125DR2G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0986
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ONSEMI MC74ACT125DR2G Quad Buffer Specifications:

  • Maximum supply voltage: 0.5 to +7.0 V
  • Input voltage range: -0.5 to Vcc + 0.5 V
  • Output voltage range: -0.5 to Vcc + 0.5 V
  • DC Input Diode Current: ±20 mA
  • DC Output Diode Current: ±50 mA
  • Output Sink/Source Current per pin: ±50 mA
  • Storage temperature: -65°C to +150°C
  • Lead temperature (1mm from case for 10s): 260°C
  • Power dissipation at 85°C: 125-170 mW depending on package
  • ESD voltage withstand: >2000 V (Human Body Model)
  • Operating ambient temperature: -55°C to +125°C (extended range based on device)
  • Propagation delays: 5–10 ns depending on conditions
  • Package options: SOIC-14, TSSOP-14
  • Thermal resistance: 125°C/W (SOIC), 170°C/W (TSSOP)
  • Compliance: UL 94V-0 flammability rating
  • Maximum input and output voltages: aligned with Vcc
  • Pinout: 14-pin dual in-line packages with standard pin configuration

Buy the ON Semiconductor Series Quad Buffer: MC74AC125

Enhance your digital circuit performance with the ON Semiconductor MC74AC125 quadruple buffer. Featuring 3-state outputs and TTL compatible inputs, this Pb-Free high-speed CMOS device ensures efficient data transfer and signal buffering. Its robust design withstands voltage fluctuations from 0.5V to 7.0V, operating reliably across a broad temperature range. Suitable for industrial, consumer, and communication applications, ordering online guarantees quick delivery, authentic quality, and excellent technical support to meet your project requirements.

Buy ON Semiconductor MC74AC125 quad buffer with 3-state outputs now and experience unmatched reliability and high-speed performance for your digital electronics.

Frequently Asked Questions

Where can I buy ONSEMI MC74ACT125DR2G?

You can click on the BUY or RFQ button to purchase MC74ACT125DR2G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC74ACT125DR2G?

You can download the MC74ACT125DR2G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC74ACT125DR2G?

ONSEMI

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