74AHC374D,118

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power, octal D-type flip-flop
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The 74AHC374D,118 is a versatile integrated circuit that provides eight D-type flip-flops in a single package. It is designed to operate at high speeds while consuming low power.
• Packaging/Quantity: The 74AHC374D,118 is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage: 2V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature: -40°C to +125°C
• Propagation Delay: 6 ns (max) at 5V supply voltage
• Output Current: ±8 mA

Pin Configuration

The 74AHC374D,118 has a total of 20 pins, which are arranged as follows:

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

Functional Features

• The 74AHC374D,118 is equipped with eight D-type flip-flops that can store and transfer data.
• It operates at high speeds, making it suitable for applications requiring quick data processing.
• The low-power consumption of this IC makes it energy-efficient.
• The output enable pin allows for easy control of the output state.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Versatile and compact design - Easy to control output state

Disadvantages: - Limited number of flip-flops in a single package - Requires external components for complete functionality

Working Principles

The 74AHC374D,118 operates based on the principles of digital logic. It uses D-type flip-flops to store and transfer data. The clock input triggers the flip-flops to capture the data present at the inputs and store it until the next clock cycle. The output enable pin controls the output state, allowing the stored data to be transferred to the outputs when enabled.

Detailed Application Field Plans

The 74AHC374D,118 finds applications in various fields, including:

1. Data storage and transfer systems
2. Digital communication systems
3. Microcontroller-based projects
4. Industrial automation
5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AHC374D,118 include:

1. SN74LVC374A: Octal D-type flip-flop with 3-state outputs
2. CD74HC374: High-speed CMOS logic octal D-type flip-flop
3. MC74VHC374: Octal D-type flip-flop with 3-state outputs

These alternative models can be considered based on specific requirements and availability.

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