SN74AS174N

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: DIP (Dual In-line Package)
• Essence: Hex D-Type Flip-Flop
• Packaging/Quantity: Tube, 25 pieces per tube

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• High-Level Input Voltage: 2.0V to VCC
• Low-Level Input Voltage: GND to 0.8V
• High-Level Output Current: -0.4mA
• Low-Level Output Current: 8mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AS174N has a total of 16 pins, which are assigned as follows:

1. CLR (Clear) - Clear input
2. D (Data) - Data input
3. CP (Clock Pulse) - Clock pulse input
4. Q0 (Output 0) - Output 0
5. Q1 (Output 1) - Output 1
6. Q2 (Output 2) - Output 2
7. Q3 (Output 3) - Output 3
8. Q4 (Output 4) - Output 4
9. Q5 (Output 5) - Output 5
10. GND (Ground) - Ground reference
11. Q6 (Output 6) - Output 6
12. Q7 (Output 7) - Output 7
13. Q8 (Output 8) - Output 8
14. Q9 (Output 9) - Output 9
15. VCC (Supply Voltage) - Positive supply voltage
16. MR (Master Reset) - Master reset input

Functional Features

The SN74AS174N is a hex D-type flip-flop that operates at high speed while consuming low power. It is designed to store and transfer data in electronic circuits. The flip-flop can be cleared using the CLR input, and the data is entered through the D input. The CP input controls the clock pulse, which triggers the flip-flop to change its state. The outputs (Q0-Q9) represent the stored data.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Reliable performance - Easy to use and integrate into circuits

Disadvantages: - Limited number of outputs (up to 9) - Requires external components for complete functionality

Working Principles

The SN74AS174N operates based on the principles of digital logic. When the clock pulse (CP) input transitions from low to high, the data present at the D input is transferred to the corresponding output. The flip-flop stores this data until the next clock pulse occurs. The CLR input can be used to clear the flip-flop, resetting all outputs to a known state.

Detailed Application Field Plans

The SN74AS174N is commonly used in various applications, including:

1. Digital counters
2. Shift registers
3. Data storage systems
4. Control circuits
5. Timing circuits

Its high-speed operation and low power consumption make it suitable for applications where quick data processing and energy efficiency are essential.

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the SN74AS174N. Some popular alternatives include:

1. CD4013BE - Dual D-Type Flip-Flop
2. MC74HC74AN - Dual D Flip-Flop
3. 74LS74 - Dual D Flip-Flop

These alternatives may have different specifications, pin configurations, and package types. It is important to select the appropriate alternative based on specific requirements and compatibility with the existing circuitry.

In conclusion, the SN74AS174N is a high-speed hex D-type flip-flop integrated circuit. It offers reliable data storage and transfer capabilities while consuming low power. With its versatile applications and availability of alternative models, it is widely used in various digital circuits and systems.