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ONSEMI MC74HC125ADTR2G Quad Buffer IC

The MC74HC125A and MC74HC126A are high-performance quad noninverting buffer ICs built on Silicon-Gate CMOS technology, featuring four independent 3-state outputs. Designed for bus-oriented systems such as memory address and clock drivers, these devices support operating voltages from 2.0 to 6.0 V and drive up to 15 LSTTL loads. They offer low input current of 1.0 µA, high noise immunity, and are compatible with CMOS, NMOS, and TTL logic levels. Available in SOIC-14 and TSSOP-14 packages, they meet industry standards and are AEC-Q100 qualified for automotive applications. Their robust design ensures reliable performance in digital circuit systems.

Authorized Distributors
Source:Newark
Part No:MC74HC125ADTR2G
Stock:1109
Inv Date:06-11-2026
Price: Unit price: $0.391
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Source:DigiKey
Part No:MC74HC125ADTR2G
Stock:6678
Inv Date:06-11-2026
Price: Unit price: $0.38
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Part No:MC74HC125ADTR2G
Stock:656
Inv Date:06-12-2026
Price: Unit price: $0.39
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Part No:MC74HC125ADTR2G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1654
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Part No:MC74HC125ADTR2G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1654
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Part No:MC74HC125ADTR2G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.151
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ONSEMI MC74HC125ADTR2G Quad Buffer IC Specifications:

  • Output Drive Capability: 15 LSTTL Loads
  • Supports Operating Voltage Range: 2.0 to 6.0 V
  • Low Input Current: 1.0 µA
  • High Noise Immunity
  • Package Options: SOIC-14, TSSOP-14
  • Maximum Power Dissipation in Still Air: SOIC 500 mW, TSSOP 450 mW
  • DC Supply Voltage (Vcc): 0 V to 7.0 V
  • Input Voltage (Vin): 0 V to Vcc
  • Operating Temperature Range: -55°C to +125°C
  • Input Rise and Fall Time: up to 1000 ns
  • Maximum Propagation Delay: 135 ns (Vcc=2.0 V), 60 ns (Vcc=3.0 V), 23 ns (Vcc=6.0 V)
  • Maximum Output Transition Time: 90 ns
  • Standby Power Dissipation: 4.0 μA
  • Storage Temperature: -65°C to +150°C

Buy the Buy ON Semiconductor MC74HC125A Part Number MC74HC125ADTR2G Online

Purchase the high-performance quad buffer IC online today. The MC74HC125A offers four independent 3-state noninverting outputs, supporting low-voltage operation from 2.0 to 6.0 V. It provides 15 LSTTL load drive capability, low input current of only 1.0 µA, and high noise immunity, ensuring stable and reliable digital communication. Suitable for bus drivers, memory address, and clock drivers, the device is available in compact SOIC-14 and TSSOP-14 packages, conforms to industry standards, and is ideal for demanding electronic systems requiring durability and high speed.

Buy ON Semiconductor MC74HC125A now and experience unmatched reliability and high-speed digital performance in bus systems.

Frequently Asked Questions

Where can I buy ONSEMI MC74HC125ADTR2G?

You can click on the BUY or RFQ button to purchase MC74HC125ADTR2G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC74HC125ADTR2G?

You can download the MC74HC125ADTR2G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC74HC125ADTR2G?

ONSEMI

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