MC74HC125ADR2G – 6V Quad 3-State Noninverting Buffers – CMOS Logic IC – SOIC-14 – ON Semiconductor

✅ Product Description:
MC74HC125ADR2G – 6V Quad 3-State Noninverting Buffers – CMOS Logic IC – SOIC-14 – ON Semiconductor

The MC74HC125ADR2G from ON Semiconductor is a quad 3-state noninverting buffer built using high-speed silicon-gate CMOS technology. Packaged in a compact SOIC-14 surface-mount form, this IC is part of the HC (High-Speed CMOS) logic family, offering low power consumption and fast switching speeds—ideal for buffering digital signals in microcontroller and logic circuits.

This device operates over a wide supply voltage range (2V to 6V) and offers a fast propagation delay of just 15 ns at 6V. It also features low quiescent current (4 µA), making it suitable for battery-powered applications. The IC is designed to operate in extreme temperature conditions (-55°C to +125°C) and supports both high and low output currents for flexible signal drive capabilities.

Key Features:

• IC Name: MC74HC125ADR2G

• Logic Type: Quad 3-State Noninverting Buffer

• Package/Case: SOIC-14 (SMD-14)

• Supply Voltage Range: 2V – 6V

• Propagation Delay: 15 ns at 6V

• Quiescent Current: 4 µA

• Output Current: 7.8 mA (low), -7.8 mA (high)

• Operating Temperature: -55°C to +125°C

• Logic Family: HC – High-Speed CMOS

Applications:

• Microcontroller I/O expansion

• Signal buffering in digital systems

• Bus driving and logic signal control

• General-purpose digital logic circuits

Technical Identifiers:
Manufacturer Part Number: MC74HC125ADR2G
TME Symbol: MC74HC125ADR2G

Package Includes:
1 x MC74HC125ADR2G – 6V Quad 3-State Noninverting Buffers Silicon-Gate IC (SOIC-14)

🖼️ Note: Image is for representation purpose only.