DM74ALS163BMX

Product Overview

Category

The DM74ALS163BMX belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics applications for data storage and manipulation.

Characteristics

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

Package

The DM74ALS163BMX is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to perform efficient data storage and manipulation tasks in digital systems.

Packaging/Quantity

The DM74ALS163BMX is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: ALS
• Number of Bits: 4
• Output Type: Synchronous
• Clock Frequency: Up to 100 MHz

Detailed Pin Configuration

1. CLK (Clock Input)
2. CLR (Clear Input)
3. D0 (Data Input 0)
4. D1 (Data Input 1)
5. D2 (Data Input 2)
6. D3 (Data Input 3)
7. Q0 (Output 0)
8. Q1 (Output 1)
9. Q2 (Output 2)
10. Q3 (Output 3)
11. GND (Ground)
12. VCC (Power Supply)

Functional Features

• Synchronous operation with clock input
• Clear input for resetting the counter
• Four data inputs for parallel loading
• Four outputs for storing and retrieving data
• High-speed operation for real-time applications

Advantages

• High-speed operation allows for quick data processing
• Low power consumption for energy-efficient designs
• Wide operating voltage range provides flexibility in various applications
• Compact size enables integration into space-constrained systems

Disadvantages

• Limited number of bits (4) may not be sufficient for certain complex applications
• Synchronous operation requires a clock signal, which adds complexity to the system design

Working Principles

The DM74ALS163BMX is a synchronous 4-bit counter that operates based on the clock input. When the clock signal transitions from low to high, the counter increments its stored value by one. The clear input can be used to reset the counter to its initial state. Data inputs allow for parallel loading of values into the counter, while the outputs store and retrieve the current count.

Detailed Application Field Plans

The DM74ALS163BMX finds applications in various digital systems, including but not limited to: - Counters and frequency dividers - Digital clocks and timers - Address decoding circuits - Data storage and retrieval systems - Arithmetic logic units (ALUs)

Detailed and Complete Alternative Models

1. SN74ALS163B: Similar 4-bit synchronous counter IC with slightly different specifications.
2. CD74ALS163: Another 4-bit synchronous counter IC from a different manufacturer.
3. MC74ALS163: 4-bit synchronous counter IC with additional features like asynchronous clear input.

These alternative models offer similar functionality to the DM74ALS163BMX and can be considered as substitutes depending on specific requirements.

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