SN74LS112AN

Product Overview

Category

SN74LS112AN belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for various applications such as logic gates, counters, and flip-flops.

Characteristics

• Low power consumption
• High-speed operation
• Wide operating voltage range
• TTL compatible inputs and outputs

Package

SN74LS112AN is available in a 16-pin dual in-line package (DIP).

Essence

The essence of SN74LS112AN lies in its ability to perform logical operations and store data in electronic systems.

Packaging/Quantity

SN74LS112AN is typically packaged in tubes or reels, with quantities varying based on customer requirements.

Specifications

• Supply Voltage: 4.75V to 5.25V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: LS-TTL
• Number of Pins: 16
• Maximum Clock Frequency: 33 MHz
• Propagation Delay: 15 ns

Detailed Pin Configuration

1. CLR (Clear)
2. CLK (Clock)
3. J (Data Input J)
4. K (Data Input K)
5. Q (Output Q)
6. GND (Ground)
7. Q̅ (Complementary Output Q)
8. VCC (Positive Power Supply)

Functional Features

SN74LS112AN is a dual negative-edge-triggered JK flip-flop. It has two independent flip-flops with individual J, K, clock, and clear inputs. The flip-flops can be triggered by a low-to-high transition at the clock input when the clear input is high. The outputs change state on the falling edge of the clock signal.

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered devices.
• High-speed operation allows for efficient data processing.
• Wide operating voltage range ensures compatibility with various systems.
• TTL compatibility simplifies integration with other digital components.

Disadvantages

• Limited functionality compared to more advanced flip-flop designs.
• Propagation delay may affect timing-sensitive applications.
• Requires careful handling due to sensitivity to electrostatic discharge (ESD).

Working Principles

SN74LS112AN operates based on the principles of sequential logic. It utilizes JK flip-flops to store and manipulate binary data. The clock signal triggers the flip-flops, allowing them to change state based on the input values. The clear input resets the flip-flops to a known state.

Detailed Application Field Plans

SN74LS112AN finds applications in various fields, including: 1. Digital communication systems 2. Microcontrollers and microprocessors 3. Industrial automation 4. Consumer electronics 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SN74LS112AN are: 1. SN74LS73AN 2. SN74LS109AN 3. SN74LS174N 4. SN74LS279AN 5. SN74LS374N

These models offer similar functionality and can be used interchangeably depending on specific requirements.

In conclusion, SN74LS112AN is a versatile integrated circuit commonly used in digital electronics. Its low power consumption, high-speed operation, and wide operating voltage range make it suitable for various applications. However, it has limitations in terms of functionality and propagation delay. Careful consideration should be given to alternative models based on specific project requirements.