NLV74HC125ADR2G

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NLV74HC125ADR2G

IC BUFFER NON-INVERT 6V 14-SOIC

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規格

Series 74HC
Part Status Obsolete
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-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
Base Product Number 74HC125
Grade Automotive
Qualification AEC-Q100

概述

Description

The NLV74HC125ADR2G is a high-speed CMOS quad buffer/line driver with 3-state outputs, manufactured by ON Semiconductor. It is part of the 74HC logic family, which offers high-speed performance similar to the equivalent LSTTL device while operating with low power consumption. This component is composed of four independent buffer gates, each with a 3-state output, making it useful for bus-oriented systems and general-purpose applications.
Key features include:
- High-speed operation with typical propagation delay of 10 ns at 5V.
- Wide operating voltage range from 2V to 6V.
- Low power consumption with a typical quiescent current of 1 µA.
- High noise immunity and balanced propagation delay.
- 3-state outputs that can be enabled or disabled to allow the connection of multiple data lines.
- Available in a small, space-saving SOIC-14 package.
The NLV74HC125ADR2G is commonly used in digital circuits where temporary isolation of data buses is needed or where interfacing different voltage levels is required. It ensures efficient signal buffering and distribution in a wide variety of digital applications.

Features

The NLV74HC125ADR2G is a quad bus buffer from ON Semiconductor, designed primarily for asynchronous communication between data buses. Key features of this device include:
1. High-Speed Operation: It belongs to the high-speed CMOS family, capable of operating at speeds comparable to low-power Schottky TTL.
2. Low Power Consumption: The device offers low power dissipation, making it suitable for battery-powered applications.
3. Tri-State Outputs: The outputs can be set to a high-impedance state, allowing multiple devices to share the same output line without interference.
4. Wide Operating Voltage Range: It supports a wide range of supply voltages, typically from 2V to 6V, which provides flexibility in various applications.
5. Input Level Compatibility: The inputs are compatible with TTL levels, accommodating a variety of interface logic levels.
6. Latch-Up Performance: The device is designed to withstand latch-up currents up to 500 mA, ensuring robust operation in adverse conditions.
7. ESD Protection: It includes protection against electrostatic discharge, enhancing its reliability in different environments.
These features make the NLV74HC125ADR2G suitable for high-speed data buffering and bus interfacing tasks in digital circuits.

Package

The NLV74HC125ADR2G is a quad buffer/line driver with 3-state outputs. It is housed in a surface-mount SOP-14 (Small Outline Package with 14 pins) package. This package type is suitable for automated assembly and is commonly used in various electronic applications due to its compact size.

Pinout

The NLV74HC125ADR2G is a quad buffer/line driver IC with 3-state outputs. It is part of the 74HC series of high-speed CMOS logic integrated circuits. This particular IC features:
- Pin Count: 14 pins.
- Function: It contains four independent buffer gates with 3-state outputs, meaning each gate can be in one of three states: high, low, or high-impedance (floating). This is useful for bus interfacing in digital circuits.
The pin configuration generally includes:
- Four inputs (one for each buffer gate).
- Four outputs (one for each buffer gate).
- Four output enable pins (one for each buffer gate), which control the state of the output (active or high-impedance).
- Power supply (Vcc) and ground (GND) pins.
This IC is commonly used in applications requiring temporary disconnection of the output from the circuitry, such as bus systems, where multiple devices share the same data lines.

Manufacturer

The NLV74HC125ADR2G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a global company specializing in semiconductor manufacturing. They provide a broad range of products, including power management components, sensors, connectivity solutions, and custom devices. The company's products are widely used across various industries, including automotive, industrial, consumer electronics, communications, and computing. onsemi focuses on energy-efficient innovations and smart power technologies, aiming to enable sustainable development and energy conservation.

Application

The NLV74HC125ADR2G is a quad buffer/driver with 3-state outputs, suitable for applications requiring signal buffering and isolation. It is commonly used in digital circuits for data bus interfacing, signal amplification, and voltage level translation. Its high-speed CMOS technology makes it ideal for use in microprocessor and memory systems, communication devices, and other electronics where space and power efficiency are crucial. The device's 3-state outputs allow multiple signals to share a common bus line, enhancing its utility in complex digital systems.

Equivalent

The NLV74HC125ADR2G is a quad buffer/line driver with 3-state outputs. Equivalent products include:
1. SN74HC125 by Texas Instruments
2. MC74HC125 by ON Semiconductor
3. TC74HC125 by Toshiba
These alternatives have similar functionalities and pin configurations, making them suitable substitutes in most applications. Always verify the electrical specifications and package type for compatibility with your specific requirements.

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