CD74HCT74M96G4

Product Overview

• Category: Integrated Circuit
• Use: Digital Logic Flip-Flop
• Characteristics: High-Speed, CMOS Technology
• Package: SOIC-14
• Essence: Dual D-Type Positive-Edge-Triggered Flip-Flop
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature: -40°C to +85°C
• Propagation Delay: 15ns (typical)
• Output Current: ±25mA
• Logic Family: HCT

Detailed Pin Configuration

The CD74HCT74M96G4 has a total of 14 pins. The pin configuration is as follows:

1. CLR (Clear) - Active Low Clear Input
2. D1 (Data Input 1) - Data Input for Flip-Flop 1
3. CLK (Clock) - Clock Input
4. D2 (Data Input 2) - Data Input for Flip-Flop 2
5. Q1 (Flip-Flop 1 Output) - Output of Flip-Flop 1
6. Q1' (Complementary Output of Flip-Flop 1) - Complementary Output of Flip-Flop 1
7. GND (Ground) - Ground Reference
8. Q2' (Complementary Output of Flip-Flop 2) - Complementary Output of Flip-Flop 2
9. Q2 (Flip-Flop 2 Output) - Output of Flip-Flop 2
10. PRE (Preset) - Active Low Preset Input
11. VCC (Supply Voltage) - Positive Supply Voltage
12. NC (No Connection) - No Connection
13. NC (No Connection) - No Connection
14. NC (No Connection) - No Connection

Functional Features

• Dual D-Type Positive-Edge-Triggered Flip-Flop
• High-Speed Operation
• Compatible with CMOS Logic Levels
• Direct Interface with TTL Levels
• Asynchronous Clear and Preset Inputs
• Buffered Outputs for Improved Noise Immunity
• Wide Operating Voltage Range

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Compatibility with CMOS logic levels enables easy integration into existing systems.
• Direct interface with TTL levels simplifies interfacing with other components.
• Buffered outputs provide improved noise immunity, ensuring reliable signal transmission.
• Wide operating voltage range allows for flexibility in power supply options.

Disadvantages

• The SOIC-14 package may limit the number of pins available for other components in space-constrained designs.
• The asynchronous clear and preset inputs may introduce additional complexity in circuit design.

Working Principles

The CD74HCT74M96G4 is a dual D-type positive-edge-triggered flip-flop. It stores and transfers binary data using two separate flip-flops. The clock input triggers the transfer of data from the input to the output. The clear and preset inputs allow for asynchronous resetting and setting of the flip-flop outputs. The buffered outputs ensure reliable signal transmission by providing improved noise immunity.

Detailed Application Field Plans

The CD74HCT74M96G4 can be used in various applications that require digital logic flip-flops. Some potential application fields include:

1. Digital Communication Systems: The flip-flop can be used for data synchronization and storage in communication systems such as modems and routers.
2. Microcontroller Interfacing: It can be utilized to interface microcontrollers with external devices, enabling data transfer and control.
3. Memory Circuits: The flip-flop can be employed in memory circuits for storing and retrieving data.
4. Clock Synchronization: It can be used in clock synchronization circuits to ensure accurate timing in digital systems.
5. Control Systems: The flip-flop can be integrated into control systems for sequential logic operations.

Detailed and Complete Alternative Models

1. SN74HCT74 - Similar dual D-type positive-edge-triggered flip-flop from Texas Instruments.
2. MC74HCT74A - Dual D-type flip-flop with complementary outputs from ON Semiconductor.
3. CD4013BM96 - Dual D-type flip-flop with set and reset inputs from Texas Instruments.
4. 74HC74D - Dual D-type flip-flop with clear and preset inputs from NXP Semiconductors.

These alternative models offer similar functionality and can be considered as substitutes for the CD74HCT74M96G4 based on specific requirements and availability.

In conclusion, the CD74HCT74M96G4 is a high