SN74BCT574N

Product Overview

Category

SN74BCT574N belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for data storage and transfer in digital systems.

Characteristics

• High-speed operation
• Wide operating voltage range
• Low power consumption
• Schmitt-trigger inputs for noise immunity
• 3-state outputs for bus-oriented applications

Package

SN74BCT574N is available in a 20-pin plastic dual in-line package (PDIP).

Essence

The essence of SN74BCT574N lies in its ability to store and transfer data efficiently within digital systems.

Packaging/Quantity

SN74BCT574N is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 80 MHz
• Number of Flip-Flops: 8

Detailed Pin Configuration

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

Functional Features

• 8-bit D-type flip-flop with 3-state outputs
• Positive-edge triggered clock input
• Outputs can be disabled using the output enable (OE) pin
• Data inputs are latched on the rising edge of the clock signal

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer
• Wide operating voltage range provides flexibility in various applications
• Low power consumption helps conserve energy
• Schmitt-trigger inputs ensure noise immunity, improving reliability
• 3-state outputs enable bus-oriented applications

Disadvantages

• Limited number of flip-flops (8) may not suffice for complex systems requiring more storage capacity
• PDIP package may not be suitable for space-constrained designs

Working Principles

SN74BCT574N operates based on positive-edge triggering. When a rising edge is detected on the clock pulse (CP) input, the data inputs (D0-D7) are latched and stored in the flip-flops. The stored data can then be accessed from the outputs (Q0-Q7). The output enable (OE) pin allows the outputs to be enabled or disabled as required.

Detailed Application Field Plans

SN74BCT574N finds application in various digital systems, including but not limited to: - Microcontrollers - Data communication systems - Memory modules - Industrial automation equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to SN74BCT574N include: - 74HC574 - CD74HCT574 - MC74ACT574 - SN54BCT574

These alternatives offer similar features and can be used as replacements based on specific requirements.

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