74HCT163N,652

Product Overview

Category

The 74HCT163N,652 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for various applications such as counters, registers, and other sequential logic circuits.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL (Transistor-Transistor Logic) inputs
• Schmitt-trigger action on all inputs

Package

The 74HCT163N,652 is available in a standard 16-pin DIP (Dual Inline Package) format.

Essence

The essence of this product lies in its ability to provide reliable and efficient sequential logic functions in digital circuits.

Packaging/Quantity

The 74HCT163N,652 is typically packaged 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: 2V to 6V
• Input Voltage: -0.5V to VCC + 0.5V
• Output Voltage: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +125°C
• Maximum Clock Frequency: 25 MHz

Detailed Pin Configuration

The 74HCT163N,652 has 16 pins, each serving a specific function:

1. Clock Enable (CE)
2. Parallel Load (PL)
3. Clock (CLK)
4. Master Reset (MR)
5. Serial Data (DS)
6. Serial Data Enable (SE)
7. Carry Out (CO)
8. Q0 Output
9. Q1 Output
10. Q2 Output
11. Q3 Output
12. GND (Ground)
13. Q3' Output
14. Q2' Output
15. Q1' Output
16. Q0' Output

Functional Features

• Synchronous operation with a common clock signal
• Parallel load capability for presetting the counter value
• Asynchronous master reset for clearing the counter
• Serial data input for cascading multiple counters
• Carry output for cascading multiple counters
• Complementary outputs (Q and Q') for each stage

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient processing of digital signals.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides flexibility in various applications.
• Compatibility with TTL inputs enables easy integration with existing circuits.
• Schmitt-trigger action on all inputs ensures reliable signal detection.

Disadvantages

• Limited maximum clock frequency may restrict its use in high-speed applications.
• Availability and pricing may vary depending on the supplier and market demand.

Working Principles

The 74HCT163N,652 is a synchronous 4-bit binary counter that operates based on the clock signal provided. It counts up or down depending on the input signals and can be preset to a specific value using the parallel load feature. The counter can be cleared using the master reset input. The serial data input allows cascading multiple counters, while the carry output facilitates the connection of additional counters for larger counting ranges.

Detailed Application Field Plans

The 74HCT163N,652 finds applications in various fields, including: - Digital frequency dividers - Event counters - Time delay circuits - Industrial automation systems - Communication equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74HCT163N,652 include: - SN74HC163N - CD74HCT163E - MC74HCT163AN - 74HC163D

These alternatives can be considered based on availability, pricing, and specific requirements of the application.

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