MC74HC367ADR2G

Product Overview

• Category: Integrated Circuit
• Use: Logic Level Converter
• Characteristics: High-Speed, CMOS Technology
• Package: SOIC-16
• Essence: The MC74HC367ADR2G is a quad bus buffer with 3-state outputs, designed for use in high-speed CMOS systems. It provides voltage level conversion between different logic families.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 9 ns (typical)
• Output Current: ±25 mA

Pin Configuration

The MC74HC367ADR2G has a total of 16 pins arranged as follows:

__ __ A1 | 1 16 | VCC A2 | 2 15 | Y1 B1 | 3 14 | Y2 B2 | 4 13 | Y3 G1 | 5 12 | Y4 G2 | 6 11 | OE Y1 | 7 10 | B1 Y2 | 8 9 | B2 --------

Functional Features

• Quad 3-State Outputs: The MC74HC367ADR2G features four independent 3-state outputs, allowing multiple input and output configurations.
• High-Speed Operation: With a propagation delay of only 9 ns, this IC ensures fast data transmission in high-speed CMOS systems.
• CMOS Technology: The use of CMOS technology provides low power consumption and high noise immunity.
• Voltage Level Conversion: It allows for voltage level conversion between different logic families, making it suitable for interfacing between devices operating at different voltage levels.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data transfer in time-critical applications.
• Low power consumption due to CMOS technology.
• 3-state outputs provide flexibility in connecting multiple devices.
• Wide operating temperature range allows for use in various environments.

Disadvantages

• Limited output current may restrict its use in certain applications requiring higher current capabilities.
• Only supports voltage level conversion between CMOS logic families.

Working Principles

The MC74HC367ADR2G operates by receiving input signals on the A1, A2, B1, and B2 pins. These inputs are then buffered and converted to the corresponding output signals on the Y1, Y2, Y3, and Y4 pins. The OE (Output Enable) pin controls the output state, allowing the outputs to be either active or in a high-impedance state.

Detailed Application Field Plans

The MC74HC367ADR2G is commonly used in various applications, including:

1. Microcontroller Interfacing: It facilitates communication between microcontrollers operating at different voltage levels.
2. Data Transmission Systems: It can be used as a level shifter in data transmission systems to ensure compatibility between different logic families.
3. Industrial Automation: The IC finds application in industrial automation systems where voltage level conversion is required between different control modules.
4. Consumer Electronics: It is utilized in consumer electronic devices that require voltage level translation, such as smartphones, tablets, and gaming consoles.

Alternative Models

There are several alternative models available that offer similar functionality to the MC74HC367ADR2G. Some notable alternatives include:

1. SN74HCT367: This IC offers the same quad bus buffer functionality with 3-state outputs but operates at a wider supply voltage range.
2. CD74HC367: It is another alternative that provides voltage level conversion between different logic families, but in a different package (DIP-16).

These alternatives can be considered based on specific project requirements and availability.

In conclusion, the MC74HC367ADR2G is a versatile logic level converter integrated circuit that enables voltage level conversion between different logic families. Its high-speed operation, CMOS technology, and 3-state outputs make it suitable for various applications in different industries.