Encyclopedia Entry: 74AHCT74PW-Q100J

Product Overview

Category

The 74AHCT74PW-Q100J belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal processing and digital logic applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL (Transistor-Transistor Logic) inputs
• Robustness against noise and interference

Package

The 74AHCT74PW-Q100J is available in a small outline package (SOP), which ensures efficient space utilization on circuit boards.

Essence

This IC serves as a dual D-type flip-flop, providing reliable storage and transfer of binary data.

Packaging/Quantity

The 74AHCT74PW-Q100J is typically packaged in reels or tubes, containing a specified quantity of units per package.

Specifications

• Supply Voltage: 2.0V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Logic Family: AHCT
• Number of Flip-Flops: 2
• Flip-Flop Type: D-Type
• Package Type: SOP-14

Detailed Pin Configuration

The 74AHCT74PW-Q100J has a total of 14 pins, each serving a specific function:

1. CLR (Clear)
2. D (Data input)
3. CLK (Clock input)
4. Q (Flip-flop output)
5. GND (Ground)
6. Q (Complementary flip-flop output)
7. Q (Complementary flip-flop output)
8. VCC (Supply voltage)
9. Q (Flip-flop output)
10. GND (Ground)
11. Q (Complementary flip-flop output)
12. Q (Complementary flip-flop output)
13. D (Data input)
14. CLR (Clear)

Functional Features

• Asynchronous clear function for resetting the flip-flop outputs
• Positive-edge triggered clock input for synchronized data transfer
• Complementary outputs for versatile signal routing and logic operations
• High-speed operation enables efficient data processing
• Wide operating voltage range allows compatibility with various systems

Advantages and Disadvantages

Advantages

• High-speed operation enhances overall system performance
• Low power consumption contributes to energy efficiency
• Compatibility with TTL inputs simplifies integration into existing designs
• Robustness against noise ensures reliable data storage and transfer

Disadvantages

• Limited number of flip-flops may restrict complex circuit design possibilities
• SOP package may require additional space on the circuit board compared to smaller packages

Working Principles

The 74AHCT74PW-Q100J operates based on the principles of digital logic circuits. The D-type flip-flops store and transfer binary data using clock signals. The asynchronous clear function allows for resetting the flip-flop outputs when necessary.

Detailed Application Field Plans

The 74AHCT74PW-Q100J finds applications in various electronic devices and systems, including but not limited to: - Microcontrollers - Data communication equipment - Industrial automation systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

1. SN74AHCT74-Q1: Similar dual D-type flip-flop IC with automotive-grade qualification.
2. MC74AHCT74: Dual D-type flip-flop IC from a different manufacturer.
3. CD74HCT74E: Dual D-type flip-flop IC with higher operating temperature range.

These alternative models offer similar functionality and can be considered as substitutes for the 74AHCT74PW-Q100J in various applications.

In conclusion, the 74AHCT74PW-Q100J is a versatile integrated circuit that provides reliable storage and transfer of binary data. Its high-speed operation, low power consumption, and compatibility with TTL inputs make it suitable for a wide range of electronic applications.