CD74ACT74M96

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: 14-pin SOIC (Small Outline Integrated Circuit)
• Essence: Dual D-Type Positive-Edge-Triggered Flip-Flop
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2V to 6V
• Logic Family: ACT (Advanced CMOS Technology)
• Logic Type: D-Type Flip-Flop
• Number of Flip-Flops: 2
• Clock Trigger: Positive Edge
• Propagation Delay: 5.5 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74ACT74M96 IC has a total of 14 pins, which are assigned as follows:

1. CLR (Clear Input for both flip-flops)
2. D1 (Data Input for the first flip-flop)
3. CLK (Clock Input)
4. D2 (Data Input for the second flip-flop)
5. Q1 (Output of the first flip-flop)
6. Q1' (Complementary output of the first flip-flop)
7. GND (Ground)
8. Q2 (Output of the second flip-flop)
9. Q2' (Complementary output of the second flip-flop)
10. PRE (Preset Input for both flip-flops)
11. PR' (Complementary preset input for both flip-flops)
12. VCC (Positive Power Supply)
13. NC (No Connection)
14. NC (No Connection)

Functional Features

• Dual D-Type Flip-Flop with individual clear and preset inputs
• Positive-edge-triggered operation
• High-speed performance with low power consumption
• Wide operating voltage range for flexibility in various applications
• Complementary outputs for both flip-flops

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Low power consumption helps conserve energy - Individual clear and preset inputs provide flexibility in controlling the flip-flop states - Wide operating voltage range enables compatibility with different systems

Disadvantages: - Limited number of flip-flops (2) may restrict complex circuit designs - Propagation delay of 5.5 ns may affect timing-sensitive applications

Working Principles

The CD74ACT74M96 is a dual D-Type Flip-Flop that operates on positive-edge-triggered clock signals. Each flip-flop has an individual clear (CLR) input, preset (PRE) input, and data (D) input. The complementary outputs (Q and Q') change state based on the clock input and the data input.

When the clock signal transitions from low to high (positive edge), the data input is captured and stored in the flip-flop. The output then reflects the stored value until the next clock transition occurs. The clear and preset inputs allow for specific control over the flip-flop states, enabling synchronous or asynchronous resetting and setting of the outputs.

Detailed Application Field Plans

The CD74ACT74M96 IC finds applications in various digital logic circuits where flip-flops are required. Some common application fields include:

1. Sequential Logic: Used in counters, shift registers, and other sequential circuits.
2. Memory Units: Employed in memory elements like registers and latches.
3. Clock Synchronization: Facilitates synchronization of multiple clock domains.
4. Data Storage: Enables temporary storage of data in microprocessors and microcontrollers.
5. Digital Communication: Utilized in data transmission and reception circuits.

Detailed and Complete Alternative Models

1. SN74ACT74: Similar dual D-Type Flip-Flop from Texas Instruments.
2. MC74ACT74: Dual D-Type Flip-Flop offered by ON Semiconductor.
3. CD4013B: Dual D-Type Flip-Flop with complementary outputs from Texas Instruments.
4. 74HC74: Dual D-Type Flip-Flop using high-speed CMOS technology from various manufacturers.

These alternative models provide similar functionality and can be used as substitutes for the CD74ACT74M96 in various applications.

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