CD74HC377M96

Product Overview

• Category: Integrated Circuit
• Use: Flip-Flop
• Characteristics: High-Speed, CMOS Logic, 8-Bit Register
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The CD74HC377M96 is a high-speed CMOS logic integrated circuit that functions as an 8-bit register with flip-flop capabilities.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

The CD74HC377M96 has the following specifications:

• Supply Voltage: 2V to 6V
• Logic Family: HC
• Number of Bits: 8
• Clock Trigger Type: Positive Edge
• Propagation Delay: 14 ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74HC377M96 has a total of 20 pins. The pin configuration is as follows:

1. CP (Clock Pulse Input)
2. D0 (Data Input 0)
3. D1 (Data Input 1)
4. D2 (Data Input 2)
5. D3 (Data Input 3)
6. D4 (Data Input 4)
7. D5 (Data Input 5)
8. D6 (Data Input 6)
9. D7 (Data Input 7)
10. MR (Master Reset Input)
11. Q0 (Flip-Flop Output 0)
12. Q1 (Flip-Flop Output 1)
13. Q2 (Flip-Flop Output 2)
14. Q3 (Flip-Flop Output 3)
15. Q4 (Flip-Flop Output 4)
16. Q5 (Flip-Flop Output 5)
17. Q6 (Flip-Flop Output 6)
18. Q7 (Flip-Flop Output 7)
19. GND (Ground)
20. VCC (Supply Voltage)

Functional Features

The CD74HC377M96 offers the following functional features:

• 8-Bit Register: The integrated circuit can store and manipulate 8 bits of data.
• Positive Edge Trigger: The flip-flops are triggered by a positive edge clock pulse.
• Master Reset Input: The MR input allows for resetting the register to its initial state.
• High-Speed Operation: The CMOS logic ensures fast operation with minimal propagation delay.

Advantages and Disadvantages

Advantages of the CD74HC377M96 include:

• High-speed operation
• Versatile 8-bit register functionality
• Positive edge triggering for precise control

Disadvantages of the CD74HC377M96 include:

• Limited operating voltage range (2V to 6V)
• Propagation delay may impact timing-sensitive applications

Working Principles

The CD74HC377M96 operates based on the principles of CMOS logic. It utilizes flip-flops to store and manipulate 8 bits of data. The positive edge trigger ensures that the register updates its contents only when a rising edge is detected on the clock pulse input. The master reset input allows for resetting the register to its initial state.

Detailed Application Field Plans

The CD74HC377M96 finds applications in various fields, including:

1. Digital Electronics: Used in digital systems for data storage and manipulation.
2. Microcontrollers: Integrated into microcontroller designs for register-based operations.
3. Communication Systems: Employed in communication systems for data buffering and synchronization.
4. Industrial Automation: Utilized in industrial automation systems for controlling and monitoring processes.

Detailed and Complete Alternative Models

Some alternative models to the CD74HC377M96 include:

1. SN74HC377: Similar 8-bit register with positive edge triggering, available in different package options.
2. CD4013: Dual D-type flip-flop with similar functionality but different pin configuration.
3. 74LS377: Octal D-type flip-flop with similar characteristics but operates at a lower speed.

These alternative models offer similar functionalities and can be considered as replacements for the CD74HC377M96 depending on specific requirements.

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