MC74HC125ADTR2G

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MC74HC125ADTR2G

+БОМ

IC BUFFER NON-INVERT 6V 14-TSSOP

  • ПроизводительОнсеми

  • Мфр. Часть #MC74HC125ADTR2G

  • В наличии5808

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Спецификации

Атрибут Ценность
Series 74HC
Part Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 4
Number of Bits per Element 1
Output Type 3-State
Current - Output High, Low 7.8mA, 7.8mA
Voltage - Supply 2V ~ 6V
Operating Temperature -55°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 14-TSSOP
Base Product Number 74HC125

Обзор

Description

The MC74HC125ADTR2G is a quad buffer/driver with three-state outputs, designed for high-speed digital circuits. It belongs to the 74HC family of logic devices, which provide high-speed operation and low power consumption. Each of the four buffers can drive up to 15 pF of load capacitance, making it suitable for interfacing applications.
The device features four independently controlled inputs and outputs, allowing for versatile configurations in digital systems. It operates with a supply voltage range of 2V to 6V, ensuring compatibility with various logic levels. The three-state capability enables the outputs to be placed in a high-impedance state, which is essential for bus-oriented communications.
Additionally, the MC74HC125ADTR2G is available in a compact SOIC-14 package, making it suitable for space-constrained applications. Its wide range of operating temperatures and reliable performance make it a popular choice in consumer electronics, automotive systems, and industrial applications. Overall, the MC74HC125ADTR2G is a versatile component for enhancing digital signal processing and interfacing.

Equivalent

The MC74HC125ADTR2G is a quad buffer/driver with 3-state outputs. Equivalent products include the 74HC125 (standard version), 74HCT125 (TTL compatible), and the SN74HC125 (Texas Instruments). Other alternatives may include the 74LS125 (low-power Schottky) and the 74AC125 (advanced CMOS). Check specific datasheets for compatibility in terms of electrical characteristics and package types.

Features

The MC74HC125ADTR2G is a quad buffer/driver with three-state outputs, designed for CMOS and TTL logic applications. Key features include:
1. Quad Driver: Four independent buffer/driver circuits in a single package.
2. Three-State Outputs: Each output can be in a high, low, or high-impedance state, allowing for bus-oriented applications.
3. Wide Supply Voltage Range: Operates from 2V to 6V, providing flexibility in various electronic designs.
4. High Speed: Fast propagation delays with typical values around 6 ns at 5V, making it suitable for high-speed applications.
5. Low Power Consumption: Consumes low static and dynamic power, enhancing energy efficiency.
6. TTL Compatible: Compatible with TTL inputs, allowing for easy integration with existing systems.
7. Pin and Function Compatible: Similar in pin configuration to 74HC125 devices, ensuring easy replacement and design continuity.
This makes the MC74HC125ADTR2G an ideal choice for applications requiring signal buffering, level shifting, or driving capacitive loads.

Pinout

The MC74HC125ADTR2G is a quad buffer/driver with three-state outputs. It features a total of 14 pins. The key functions of the pins are as follows:
1. Input Pins (A and B): Four sets of input pins (A1, A2, A3, A4 and their corresponding enable pins) for data input.
2. Output Pins (Y): Four sets of output pins (Y1, Y2, Y3, Y4) that drive the output based on the input pins when enabled.
3. Enable Pins (OE): Four enable pins (OE1, OE2, OE3, OE4) control the output drivers, allowing the outputs to be in a high-impedance state when disabled.
4. Power Supply Pins (VCC and GND): Pin for the positive power supply (VCC) and ground (GND).
This device is commonly used in digital circuits for signal buffering and conditioning. It operates at a wide voltage range, making it versatile for various applications.

Manufacturer

The manufacturer of the MC74HC125ADTR2G is ON Semiconductor. ON Semiconductor is a global semiconductor company that specializes in designing and manufacturing a wide range of semiconductor solutions, including analog, discrete, and digital components. The company focuses on various markets, including automotive, industrial, consumer electronics, and communication.
ON Semiconductor provides innovative technologies that enable energy-efficient designs and enhance the performance of electronic systems. The MC74HC125ADTR2G is a quad buffer/driver with 3-state outputs, part of the high-speed CMOS logic family, and is commonly used in digital circuit applications. The company's commitment to quality and performance makes it a key player in the semiconductor industry.

Application

The MC74HC125ADTR2G is a quad buffer/driver with 3-state outputs, commonly used in digital circuits. Its primary application areas include:
1. Data Communication: Signal buffering and level shifting in communication interfaces.
2. Logic Level Conversion: Interfacing between different logic levels in mixed-voltage systems.
3. Bus Driving: Driving data buses in microcontroller and microprocessor applications.
4. Signal Isolation: Isolating different parts of a circuit to prevent interference.
5. Memory Expansion: Buffering signals in memory address and data lines.
These applications leverage its high-speed performance and low power consumption.

Package

The MC74HC125ADTR2G is packaged in a TSSOP (Thin Shrink Small Outline Package) type with 14 pins.

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