SN74ALS996-1DWE4

Product Overview

Category

The SN74ALS996-1DWE4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for various applications such as data processing, signal amplification, and logic operations.

Characteristics

• High-speed operation: The SN74ALS996-1DWE4 operates at a high clock frequency, making it suitable for time-critical applications.
• Low power consumption: This IC is designed to minimize power consumption, making it energy-efficient.
• Wide voltage range: It can operate within a wide voltage range, allowing flexibility in different electronic systems.
• Compatibility: The SN74ALS996-1DWE4 is compatible with other TTL (Transistor-Transistor Logic) devices, ensuring seamless integration into existing circuits.

Package

The SN74ALS996-1DWE4 is available in a small-sized package, known as a Dual-In-Line (DIP) package. This package provides ease of handling and compatibility with standard PCB (Printed Circuit Board) designs.

Essence

The essence of the SN74ALS996-1DWE4 lies in its ability to perform complex digital operations efficiently and reliably. It combines multiple logic gates and functions into a single chip, reducing the need for external components and simplifying circuit design.

Packaging/Quantity

The SN74ALS996-1DWE4 is typically sold in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: Advanced Low-Power Schottky (ALS)
• Number of Pins: 20
• Logic Function: 8-bit Universal Shift/Storage Register

Detailed Pin Configuration

The SN74ALS996-1DWE4 has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. SER (Serial Data Input)
2. S0 (Shift Control Input)
3. S1 (Shift Control Input)
4. S2 (Shift Control Input)
5. S3 (Shift Control Input)
6. S4 (Shift Control Input)
7. S5 (Shift Control Input)
8. S6 (Shift Control Input)
9. S7 (Shift Control Input)
10. CLK (Clock Input)
11. GND (Ground)
12. Q0 (Parallel Output)
13. Q1 (Parallel Output)
14. Q2 (Parallel Output)
15. Q3 (Parallel Output)
16. Q4 (Parallel Output)
17. Q5 (Parallel Output)
18. Q6 (Parallel Output)
19. Q7 (Parallel Output)
20. VCC (Supply Voltage)

Functional Features

The SN74ALS996-1DWE4 offers the following functional features:

• Universal Shift/Storage Register: It can perform both shift and storage operations, making it versatile for various applications.
• Serial-to-Parallel Conversion: The IC can convert serial data input into parallel output, enabling efficient data processing.
• Parallel Data Loading: It allows parallel data to be loaded into the register, facilitating quick initialization or data transfer.
• Clock Control: The clock input synchronizes the shifting or storage operations, ensuring accurate timing.

Advantages and Disadvantages

Advantages

• Compact Design: The integration of multiple functions into a single chip saves space on the PCB.
• High-Speed Operation: The IC's ability to operate at high clock frequencies enables fast data processing.
• Low Power Consumption: The SN74ALS996-1DWE4 minimizes power consumption, making it suitable for battery-powered devices.

Disadvantages

• Limited I/O Pins: The IC has a fixed number of input and output pins, which may restrict its application in complex systems requiring more I/O connections.
• Sensitivity to Voltage Fluctuations: Like most digital ICs, the SN74ALS996-1DWE4 is sensitive to voltage fluctuations, necessitating stable power supply conditions.

Working Principles

The SN74ALS996-1DWE4 operates based on the principles of digital logic. It utilizes a combination of flip-flops, shift registers, and logic gates to perform various operations. The clock input controls the shifting or storage of data within the register, while the control inputs determine the specific operation mode.

Detailed Application Field Plans

The SN74ALS996-1DWE4 finds applications in various fields, including:

1. Communication Systems: It can be used for data transmission, signal processing, and error detection in communication systems.
2. Industrial Automation: The IC enables control and monitoring functions in industrial automation systems, such as PLCs (Programmable Logic Controllers). 3