SN74F174AN

Product Overview

Category: Integrated Circuit (IC)

Use: The SN74F174AN is a hex D-type flip-flop IC that is widely used in digital electronics for storing and transferring data. It is commonly employed in applications such as counters, registers, and shift registers.

Characteristics: - High-speed operation - Low power consumption - Wide operating voltage range - Compatibility with various logic families - Excellent noise immunity

Package: The SN74F174AN is available in a 16-pin plastic dual in-line package (PDIP), which provides ease of handling and compatibility with standard PCB designs.

Essence: This IC is designed to provide reliable and efficient storage and transfer of digital information. Its compact size and versatile characteristics make it an essential component in many electronic devices.

Packaging/Quantity: The SN74F174AN is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier and packaging options.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input Voltage High Level (VIH): 2V to VCC
• Input Voltage Low Level (VIL): GND to 0.8V
• Output Voltage High Level (VOH): 2.4V (min)
• Output Voltage Low Level (VOL): 0.4V (max)
• Maximum Clock Frequency: 100MHz

Detailed Pin Configuration

The SN74F174AN features 16 pins, each serving a specific function:

1. CLR (Clear) - Asynchronous clear input
2. D0 (Data Input 0) - Input for the first flip-flop
3. CP (Clock Pulse) - Clock input for all flip-flops
4. D1 (Data Input 1) - Input for the second flip-flop
5. D2 (Data Input 2) - Input for the third flip-flop
6. D3 (Data Input 3) - Input for the fourth flip-flop
7. D4 (Data Input 4) - Input for the fifth flip-flop
8. GND (Ground) - Ground reference
9. Q0 (Output 0) - Output of the first flip-flop
10. Q1 (Output 1) - Output of the second flip-flop
11. Q2 (Output 2) - Output of the third flip-flop
12. Q3 (Output 3) - Output of the fourth flip-flop
13. Q4 (Output 4) - Output of the fifth flip-flop
14. VCC (Positive Power Supply) - Positive power supply input
15. D5 (Data Input 5) - Input for the sixth flip-flop
16. Q5 (Output 5) - Output of the sixth flip-flop

Functional Features

The SN74F174AN offers the following functional features:

• Hex D-type flip-flop with asynchronous clear input
• Positive-edge triggered clock input
• Individual data inputs for each flip-flop
• Outputs that reflect the state of the corresponding flip-flop
• Asynchronous clear input to reset all flip-flops simultaneously

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low power consumption contributes to energy efficiency - Wide operating voltage range enhances compatibility with various systems - Excellent noise immunity ensures reliable performance in noisy environments

Disadvantages: - Limited number of flip-flops (6 in this case), which may restrict certain applications requiring more storage elements - Availability and pricing may vary depending on the supplier and market demand

Working Principles

The SN74F174AN operates based on the principles of sequential logic. When a clock pulse is applied, the data inputs are latched and stored in their respective flip-flops. The outputs reflect the stored data until the next clock pulse arrives. The asynchronous clear input allows for resetting all flip-flops simultaneously, clearing the stored data.

Detailed Application Field Plans

The SN74F174AN finds applications in various fields, including:

1. Digital counters: It can be used to build up/down counters for applications such as frequency dividers, timers, and event counters.
2. Shift registers: It enables the creation of serial-to-parallel or parallel-to-serial converters, which are useful in data communication systems.
3. Registers: It can be utilized as a storage element in microprocessors and other digital systems for temporary data storage.

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the SN74F174AN. Some popular alternatives include:

1. 74HC174: This IC provides hex D-type