N74F574D,623

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed operation, low power consumption
• Package: Dual-In-Line Package (DIP)
• Essence: Sequential logic element
• Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

• Logic Family: N74F
• Number of Flip-Flops: 8
• Input Voltage Range: 0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 4.5V to 5.5V
• Output Current: ±6mA
• Propagation Delay Time: 7ns (typical)

Detailed Pin Configuration

The N74F574D,623 IC has a total of 20 pins. The pin configuration is as follows:

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

Functional Features

• The N74F574D,623 is an octal D-type flip-flop with 3-state outputs.
• It operates at high speed and consumes low power.
• The flip-flops are edge-triggered, responding to the rising edge of the clock pulse.
• The output enable (OE) pin allows for the tri-state output control.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low power consumption helps in reducing energy usage. - Tri-state outputs provide flexibility in connecting multiple devices.

Disadvantages: - Limited number of flip-flops (8 in this case) may not be sufficient for complex applications. - The operating temperature range (-40°C to +85°C) may not be suitable for extreme environments.

Working Principles

The N74F574D,623 flip-flop works based on the principle of sequential logic. It stores and transfers data using a clock signal. When the clock pulse rises, the input data is latched and stored in the flip-flops. The stored data can then be accessed from the output pins. The output enable (OE) pin controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The N74F574D,623 IC finds applications in various fields, including: 1. Digital communication systems 2. Microprocessor-based systems 3. Data storage and retrieval systems 4. Industrial automation 5. Control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the N74F574D,623 IC include: 1. SN74LS374: Octal D-type flip-flop with 3-state outputs 2. CD4013B: Dual D-type flip-flop with set and reset 3. MC74HC574A: Octal D-type flip-flop with 3-state outputs and clock enable

These alternative models can be considered based on specific requirements and compatibility with the existing system.

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