SN74LV174ADRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage, Quad D-Type Positive-Edge-Triggered Flip-Flop
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: This IC is a quad D-type flip-flop with positive-edge triggering. It operates at low voltage levels and is commonly used in digital electronics applications.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 2V (minimum), Vcc (maximum)
• Low-Level Input Voltage: GND (minimum), 0.8V (maximum)
• High-Level Output Voltage: Vcc - 0.7V (minimum), Vcc (maximum)
• Low-Level Output Voltage: 0.1V (minimum), 0.1V (maximum)
• Maximum Operating Frequency: 30MHz
• Propagation Delay Time: 10ns (typical)

Detailed Pin Configuration

The SN74LV174ADRG4 has a total of 16 pins, which are assigned specific functions as follows:

1. CLR (Clear) - Clear input pin
2. D0 (Data Input 0) - Data input for the first flip-flop
3. CP (Clock Pulse) - Clock input pin
4. D1 (Data Input 1) - Data input for the second flip-flop
5. D2 (Data Input 2) - Data input for the third flip-flop
6. D3 (Data Input 3) - Data input for the fourth flip-flop
7. Q0 (Flip-Flop Output 0) - Output of the first flip-flop
8. Q1 (Flip-Flop Output 1) - Output of the second flip-flop
9. Q2 (Flip-Flop Output 2) - Output of the third flip-flop
10. Q3 (Flip-Flop Output 3) - Output of the fourth flip-flop
11. GND (Ground) - Ground pin
12. Vcc (Supply Voltage) - Positive supply voltage pin
13. NC (No Connection) - No connection pin
14. D (Data) - Data input for all flip-flops
15. CP (Clock Pulse) - Clock input pin
16. CLR (Clear) - Clear input pin

Functional Features

• Positive-edge triggering: The flip-flops are triggered by a rising edge on the clock input.
• Quad D-type flip-flop: It consists of four individual flip-flops, allowing for simultaneous operation and storage of four bits of data.
• Low-voltage operation: The IC operates at low voltage levels, making it suitable for battery-powered devices and low-power applications.
• High-speed operation: With a maximum operating frequency of 30MHz, it can handle high-speed digital signals efficiently.

Advantages and Disadvantages

Advantages: - Low-voltage operation allows for compatibility with various digital systems. - High-speed operation enables efficient processing of digital signals. - Compact SOIC package offers space-saving benefits. - Simultaneous operation of four flip-flops provides versatility in data storage applications.

Disadvantages: - Limited to positive-edge triggering, which may not be suitable for certain applications requiring negative-edge triggering. - Availability in reel packaging may not be ideal for small-scale projects or prototyping.

Working Principles

The SN74LV174ADRG4 is based on the principles of D-type flip-flops. Each flip-flop stores one bit of data and is triggered by a rising edge on the clock input. The data input pins (D0-D3) are latched into their respective flip-flops when the clock signal transitions from low to high. The stored data can be accessed through the output pins (Q0-Q3). The clear input (CLR) allows for resetting all flip-flops to a known state.

Detailed Application Field Plans

The SN74LV174ADRG4 finds applications in various digital systems, including but not limited to: - Microcontrollers and microprocessors - Communication systems - Data storage devices - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

1. SN74LV175A: Quad D-Type Flip-Flop with Negative-Edge Triggering
2. SN74LV273A: Octal D-Type Flip-Flop with Positive-Edge Triggering
3. SN74LV4040A: 12-Stage Binary Counter/Divider with Clear

These alternative models offer similar functionality with slight variations in features and pin configurations. They can be considered as alternatives based on specific application requirements.

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