CD74HC74M96

Product Overview

• Category: Integrated Circuit
• Use: Digital Logic Flip-Flop
• Characteristics: High-Speed, Dual D-Type Positive-Edge-Triggered Flip-Flop
• Package: 14-Pin SOIC (Small Outline Integrated Circuit)
• Essence: Reliable and efficient digital logic component
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2V to 6V
• Logic Family: HC (High-Speed CMOS)
• Number of Flip-Flops: 2
• Trigger Type: Positive-Edge
• Clock Enable: Yes
• Propagation Delay: 13 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74HC74M96 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. CP1 (Clock Pulse 1) - Clock Input for Flip-Flop 1
4. Q1 (Output 1) - Output of Flip-Flop 1
5. Q̅1 (Complementary Output 1) - Complementary Output of Flip-Flop 1
6. GND (Ground) - Ground Reference
7. Q̅2 (Complementary Output 2) - Complementary Output of Flip-Flop 2
8. Q2 (Output 2) - Output of Flip-Flop 2
9. CP2 (Clock Pulse 2) - Clock Input for Flip-Flop 2
10. D2 (Data Input 2) - Data Input for Flip-Flop 2
11. VCC (Supply Voltage) - Positive Supply Voltage
12. PRE (Preset) - Active Low Preset Input
13. PR̅E (Complementary Preset) - Complementary Input for Preset
14. OE (Output Enable) - Active Low Output Enable

Functional Features

• Dual D-Type Flip-Flop with individual clock and data inputs
• Positive-edge triggered operation
• Clear and preset inputs for synchronous reset
• Output enable input for tri-state output control
• High-speed operation suitable for digital systems
• Wide operating voltage range for flexibility

Advantages and Disadvantages

Advantages

• Reliable and efficient digital logic component
• High-speed operation allows for quick data processing
• Dual flip-flop design provides flexibility in circuit design
• Synchronous reset and output enable inputs enhance control capabilities
• Wide operating voltage range accommodates various system requirements

Disadvantages

• Limited number of flip-flops (2)
• Requires external components for complete circuit implementation
• Not suitable for applications requiring a large number of flip-flops

Working Principles

The CD74HC74M96 is a dual D-type positive-edge-triggered flip-flop. It operates based on the rising edge of the clock signal. The data inputs (D1 and D2) determine the state of the flip-flops, which are stored and updated upon each clock pulse. The clear and preset inputs allow for synchronous reset, while the output enable input controls the tri-state outputs.

Detailed Application Field Plans

The CD74HC74M96 is commonly used in various digital systems and applications, including:

1. Microcontrollers and microprocessors
2. Communication systems
3. Data storage devices
4. Industrial automation
5. Consumer electronics
6. Automotive electronics

Detailed and Complete Alternative Models

1. SN74HC74 - Similar dual D-type positive-edge-triggered flip-flop from Texas Instruments
2. MC74HC74 - Dual D-type flip-flop with preset and clear inputs from ON Semiconductor
3. 74HCT74 - Dual D-type flip-flop with TTL-compatible inputs from NXP Semiconductors

These alternative models provide similar functionality and can be used as substitutes for the CD74HC74M96 in various applications.

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