CD74HCT374EG4

Product Overview

Category

CD74HCT374EG4 belongs to the category of integrated circuits (ICs).

Use

It is commonly used in digital electronics for various applications such as data storage, signal buffering, and flip-flop operations.

Characteristics

• High-speed operation
• Compatibility with TTL (Transistor-Transistor Logic) inputs
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger action on all inputs

Package

CD74HCT374EG4 is available in a standard 20-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of CD74HCT374EG4 lies in its ability to store and manipulate digital information efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a quantity of 250 or 2000 units per reel/tube, respectively.

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 25 MHz

Detailed Pin Configuration

1. GND (Ground)
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. CP (Clock Pulse Input)
11. OE (Output Enable Input)
12. Q0 (Flip-Flop Output 0)
13. Q1 (Flip-Flop Output 1)
14. Q2 (Flip-Flop Output 2)
15. Q3 (Flip-Flop Output 3)
16. Q4 (Flip-Flop Output 4)
17. Q5 (Flip-Flop Output 5)
18. Q6 (Flip-Flop Output 6)
19. Q7 (Flip-Flop Output 7)
20. VCC (Supply Voltage)

Functional Features

• Eight D-type flip-flops with 3-state outputs
• Positive-edge triggered clock input
• Output enable control for multiplexing applications
• Buffered inputs and outputs for improved performance

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Compatibility with TTL inputs enables easy integration into existing systems.
• Low power consumption helps conserve energy.
• Wide operating voltage range provides flexibility in various applications.
• Schmitt-trigger action on all inputs ensures reliable signal processing.

Disadvantages

• Limited number of flip-flops (eight) may restrict the complexity of certain applications.
• The TSSOP package may require careful handling during assembly to avoid damage.

Working Principles

CD74HCT374EG4 operates based on the principles of digital logic circuits. It utilizes D-type flip-flops to store and manipulate binary information. The clock pulse input triggers the transfer of data from the input pins to the corresponding flip-flop outputs. The output enable input controls the activation of the 3-state outputs, allowing for multiplexing or isolation of signals.

Detailed Application Field Plans

CD74HCT374EG4 finds application in various fields, including: 1. Microcontroller-based systems 2. Data storage devices 3. Communication equipment 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to CD74HCT374EG4 are: 1. SN74HCT374N by Texas Instruments 2. MC74HCT374AN by ON Semiconductor 3. 74HCT374D by NXP Semiconductors

These models offer similar functionality and can be used as drop-in replacements for CD74HCT374EG4 in many applications.

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