SN74ACT3651-20PQ

Product Overview

Category

SN74ACT3651-20PQ belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications, including signal processing, data transmission, and control systems.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Excellent noise immunity
• Compact size

Package

SN74ACT3651-20PQ is available in a PQFP (Plastic Quad Flat Package) package. This package provides good thermal performance and ease of handling during assembly.

Essence

The essence of SN74ACT3651-20PQ lies in its ability to process and manipulate electrical signals with high precision and efficiency.

Packaging/Quantity

SN74ACT3651-20PQ is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities of 100 or more.

Specifications

• Supply Voltage: 2.0V - 6.0V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Logic Levels: TTL-compatible
• Maximum Clock Frequency: 20 MHz
• Number of Pins: 64
• Pin Pitch: 0.5 mm

Detailed Pin Configuration

The pin configuration of SN74ACT3651-20PQ is as follows:

Pin 1: VCC Pin 2: GND Pin 3: CLK Pin 4: D0 Pin 5: D1 ... Pin 64: Q7

Functional Features

• 8-bit parallel input/output
• Synchronous operation with clock input
• Edge-triggered flip-flops for reliable data storage
• Output enable control for data bus isolation
• High-speed operation for efficient signal processing

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick data processing.
• Low power consumption helps in energy-efficient designs.
• Wide operating voltage range provides flexibility in various applications.
• Excellent noise immunity ensures reliable performance even in noisy environments.
• Compact size enables integration into space-constrained devices.

Disadvantages

• Limited maximum clock frequency may restrict its use in high-speed applications.
• TTL-compatible logic levels may not be suitable for all interface requirements.
• Availability and pricing may vary depending on the manufacturer and market demand.

Working Principles

SN74ACT3651-20PQ operates based on synchronous logic principles. The input data is latched and processed synchronously with the clock signal. The edge-triggered flip-flops ensure reliable storage of data, while the output enable control allows for data bus isolation when required.

Detailed Application Field Plans

SN74ACT3651-20PQ finds applications in various fields, including: - Communication systems - Industrial automation - Consumer electronics - Automotive electronics - Medical devices

In communication systems, it can be used for data transmission and signal processing. In industrial automation, it can facilitate control systems and sensor interfacing. In consumer electronics, it can be employed in audio/video equipment and digital displays. In automotive electronics, it can contribute to vehicle control modules and infotainment systems. In medical devices, it can assist in patient monitoring and diagnostic equipment.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74ACT3651-20PQ are: - SN74ACT3651-25PQ - SN74ACT3651-30PQ - SN74ACT3651-40PQ

These models differ mainly in terms of maximum clock frequency and operating voltage range. It is recommended to select the appropriate alternative based on specific application requirements.

In conclusion, SN74ACT3651-20PQ is a versatile integrated circuit that offers high-speed operation, low power consumption, and excellent noise immunity. Its compact size and wide range of applications make it a popular choice in various electronic devices.