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SN74LV174ADRG4

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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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui SN74LV174ADRG4 în soluțiile tehnice

Sure! Here are 10 common questions and answers related to the application of SN74LV174ADRG4 in technical solutions:

  1. Q: What is the SN74LV174ADRG4? A: The SN74LV174ADRG4 is a hex D-type flip-flop with clear, designed for use as a general-purpose storage element.

  2. Q: What is the operating voltage range of SN74LV174ADRG4? A: The operating voltage range is from 1.65V to 5.5V.

  3. Q: How many flip-flops are there in SN74LV174ADRG4? A: SN74LV174ADRG4 contains six independent D-type flip-flops.

  4. Q: What is the maximum clock frequency supported by SN74LV174ADRG4? A: The maximum clock frequency supported is 125 MHz.

  5. Q: Can I use SN74LV174ADRG4 in both digital and analog applications? A: No, SN74LV174ADRG4 is specifically designed for digital applications.

  6. Q: What is the power supply current required for SN74LV174ADRG4? A: The power supply current ranges from 2 mA to 8 mA, depending on the operating conditions.

  7. Q: Does SN74LV174ADRG4 have any built-in protection features? A: Yes, it has built-in protection against electrostatic discharge (ESD) and excess power dissipation.

  8. Q: Can I cascade multiple SN74LV174ADRG4 devices together? A: Yes, you can cascade multiple SN74LV174ADRG4 devices to increase the number of flip-flops.

  9. Q: What is the typical propagation delay of SN74LV174ADRG4? A: The typical propagation delay is 8.5 ns.

  10. Q: Is SN74LV174ADRG4 RoHS compliant? A: Yes, SN74LV174ADRG4 is RoHS (Restriction of Hazardous Substances) compliant, ensuring it meets environmental standards.

Please note that these answers are general and may vary depending on specific application requirements.