آي سي 74266 (بوابة XNOR رباعية بمدخلين)

Product Overview

The 74266 Quad 2-Input Exclusive-NOR Gates is a digital logic IC designed for use in electronic circuits where logic functions are required. This IC contains four independent 2-input exclusive-NOR gates. Each gate performs the exclusive-NOR operation, which is a combination of AND, OR, and NOT operations. The output is high (logic 1) when the inputs are equal, and low (logic 0) when the inputs are different. These gates are commonly used in arithmetic operations, parity checks, and error detection systems.

Key Features

• Quad 2-Input Exclusive-NOR Gates – Contains four individual exclusive-NOR gates in a single package.


• Low Power Consumption – Designed for efficient power usage, suitable for battery-powered circuits.


• Fast Switching Speed – Ensures quick response in high-speed logic circuits.


• High Noise Immunity – Reliable operation in noisy environments.


• Standard Logic Family – Compatible with other 7400 series ICs.


• Wide Voltage Range – Operates in a broad voltage range for flexibility in various applications.

Technical Specifications

• Logic Gates: 4 x 2-input Exclusive-NOR gates


• Supply Voltage: Typically 5V, with a range of 4.5V to 5.5V


• Input Voltage: Logic level 0V (Low), 3.5V to 5V (High)


• Output Voltage: Logic level 0V (Low), 5V (High)


• Power Supply Current: Typically 8mA per gate


• Propagation Delay: Typically 15ns


• Package Type: 14-pin DIP (Dual In-line Package) or Surface Mount


• Operating Temperature Range:0°C to 70°C

Applications

• Digital Circuit Design – Used in creating complex logic functions for digital systems.


• Parity Checking – Employed in error detection systems to check the parity of data.


• Arithmetic Operations – Useful in circuits that require arithmetic operations like addition and subtraction.


• Data Communication – Applied in systems that require reliable data transmission and reception.


• Control Systems – Integrated in control logic for various devices, including automation systems.

Why Choose 74266 Quad 2-Input Exclusive-NOR Gates?

The 74266 IC is a reliable, efficient, and versatile solution for implementing exclusive-NOR logic in digital systems. With its multiple gates, low power consumption, and fast response time, it is ideal for use in a wide range of electronic circuits and applications, offering both flexibility and performance.