MC74HC125ADR2G

The MC74HC125ADR2G is a high-speed CMOS quad buffer/line driver with 3-state outputs, manufactured by ON Semiconductor. It operates within a voltage range of 2V to 6V, making it suitable for a variety of digital logic applications. This device features four independent buffers with 3-state control inputs, allowing each buffer output to be in a high-impedance state, high logic level, or low logic level depending on the control input.
The MC74HC125ADR2G is designed to have low power consumption while maintaining high noise immunity. Its fast switching speeds make it ideal for use in high-speed applications, while the 3-state outputs enable the connection of multiple outputs to a common bus line without interference, crucial for bus-oriented systems.
Packaged in a standard SOIC-14, it is suitable for surface-mount technology, facilitating easy integration into circuit designs. The MC74HC125ADR2G finds applications in data buffering, level shifting, and signal gating, providing reliable performance in digital circuits.

The MC74HC125ADR2G is a high-speed CMOS quad buffer with 3-state outputs. Equivalent products include the 74HC125 by Texas Instruments, NXP's 74HC125D, Fairchild's 74HC125, and ON Semiconductor's own MC74HC125ADTR2G These equivalents offer similar functionality in terms of logic family, power supply range, and output characteristics. Always verify pin compatibility and electrical specifications when selecting a replacement.

The MC74HC125ADR2G is a quad buffer/line driver with 3-state outputs, designed for high-speed CMOS logic applications. It features four independent buffers with a high-speed propagation delay and low power dissipation. Each buffer has a 3-state output, which can be individually controlled by an output enable pin, allowing the outputs to be placed in a high-impedance state. This facilitates interfacing with bus-oriented systems or other multiplexed systems.
Key features include:
- High noise immunity and low power consumption typical of HC logic families.
- Wide operating voltage range from 2.0V to 6.0V, accommodating various power supply systems.
- Typical propagation delays are in the nano-second range, making it suitable for high-speed applications.
- TTL-compatible inputs for interfacing with TTL devices.
- High output drive capability, allowing it to drive multiple inputs or long transmission lines.
- Industry-standard pinout in a SOIC-14 package, providing ease of use and integration into existing designs.
These characteristics make the MC74HC125ADR2G suitable for use in digital circuit designs requiring buffering, signal isolation, or multiplexing.

The MC74HC125ADR2G is a quad buffer/line driver with 3-state outputs. It belongs to the 74HC series of high-speed CMOS devices. This IC features four independent buffers, each with its own output enable pin, allowing the outputs to be placed in a high-impedance state.
The pin count for the MC74HC125ADR2G is 14 pins. The primary functions of these pins are as follows:
- Pins 1, 4, 10, and 13: Output Enable (OE) inputs for each of the four buffers.
- Pins 2, 5, 9, and 12: Data inputs for the respective buffers.
- Pins 3, 6, 8, and 11: Data outputs for the respective buffers.
- Pin 7: Ground (GND) reference.
- Pin 14: Positive supply voltage (VCC).
The 3-state outputs allow for multiple devices to be connected to a common bus or communication path without interference, provided that only one device drives the bus at a time. This feature, combined with the high-speed performance typical of CMOS technology, makes the MC74HC125ADR2G suitable for use in a variety of digital applications, such as data buffering and bus driving.

The MC74HC125ADR2G is manufactured by onsemi, formerly known as ON Semiconductor. onsemi is a leading semiconductor company that provides a wide range of products including power and signal management, logic, discrete, and custom devices. These products are used in various applications across industries such as automotive, industrial, communications, computing, and consumer electronics. onsemi is known for its focus on energy-efficient solutions, helping to reduce global energy use and lower system costs for its customers.

The MC74HC125ADR2G is a quad buffer/line driver with 3-state outputs, commonly used in digital electronics. Its primary application areas include:
1. Data Bus Interfaces: Facilitates data transfer between components by isolating and directing signals.
2. Signal Buffering: Enhances signal integrity over long distances or capacitive loads.
3. Microcontroller Interfacing: Connects microcontrollers to peripherals by managing varying voltage levels and currents.
4. Logic Signal Level Translation: Converts signals between different voltage levels in mixed-voltage systems.
5. Memory Address Decoding: Used in controlling access to memory by decoding address lines.
These features make it suitable for use in computers, communication devices, and consumer electronics.

The MC74HC125ADR2G is a quad buffer/line driver with 3-state outputs, packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package.