NXP USA Inc.
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
74LV174DB,112
詳細を表示 DataSheets

74LV174DB,112

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: Low-voltage, hex D-type flip-flop with clear
  • Package: SSOP (Shrink Small Outline Package)
  • Essence: Digital logic component for storing and manipulating binary data
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • High-Level Input Voltage: 2V (minimum), 5.5V (maximum)
  • Low-Level Input Voltage: -0.3V (minimum), 0.8V (maximum)
  • High-Level Output Voltage: 4.4V (minimum), VCC (maximum)
  • Low-Level Output Voltage: 0V (minimum), 0.1V (maximum)
  • Maximum Operating Frequency: 125 MHz
  • Propagation Delay Time: 7 ns (typical)

Detailed Pin Configuration

The 74LV174DB,112 IC has a total of 16 pins. The pin configuration is as follows:

  1. CLR (Clear) - Clear input pin
  2. D0 (Data Input 0) - Data input pin 0
  3. D1 (Data Input 1) - Data input pin 1
  4. D2 (Data Input 2) - Data input pin 2
  5. D3 (Data Input 3) - Data input pin 3
  6. D4 (Data Input 4) - Data input pin 4
  7. D5 (Data Input 5) - Data input pin 5
  8. GND (Ground) - Ground pin
  9. Q0 (Flip-Flop Output 0) - Flip-flop output pin 0
  10. Q1 (Flip-Flop Output 1) - Flip-flop output pin 1
  11. Q2 (Flip-Flop Output 2) - Flip-flop output pin 2
  12. Q3 (Flip-Flop Output 3) - Flip-flop output pin 3
  13. Q4 (Flip-Flop Output 4) - Flip-flop output pin 4
  14. Q5 (Flip-Flop Output 5) - Flip-flop output pin 5
  15. VCC (Supply Voltage) - Supply voltage pin
  16. CP (Clock Pulse) - Clock pulse input pin

Functional Features

  • Hex D-type flip-flop with clear functionality
  • Low-voltage operation suitable for battery-powered devices
  • Clear input allows resetting the flip-flop to a known state
  • High-speed operation with a maximum frequency of 125 MHz
  • Wide supply voltage range for compatibility with various systems

Advantages and Disadvantages

Advantages: - Low-voltage operation makes it suitable for portable devices - Clear functionality provides flexibility in data storage and manipulation - High-speed operation enables efficient data processing - Wide supply voltage range ensures compatibility with different systems

Disadvantages: - Limited number of flip-flops (6 in total) - Not suitable for applications requiring a large number of flip-flops

Working Principles

The 74LV174DB,112 is a hex D-type flip-flop with clear functionality. It stores and manipulates binary data using positive-edge triggered clock pulses. The data inputs (D0-D5) are latched into their respective flip-flops when a rising edge is detected on the clock pulse input (CP). The stored data can be cleared to a known state by applying a logical low signal to the clear input (CLR).

Detailed Application Field Plans

The 74LV174DB,112 IC can be used in various applications, including:

  1. Digital data storage and manipulation
  2. Sequential logic circuits
  3. Data synchronization and buffering
  4. Control systems requiring flip-flop functionality

Detailed and Complete Alternative Models

Some alternative models to the 74LV174DB,112 IC include:

  1. 74HC174: High-speed CMOS version with similar functionality
  2. CD4013: Dual D-type flip-flop with clear functionality
  3. SN74LS175: Quadruple D-type flip-flop with clear functionality
  4. MC14013B: Dual type D flip-flop with set and reset functionality

These alternative models offer similar features and can be used as substitutes depending on specific requirements.

Word count: 420 words

技術ソリューションにおける 74LV174DB,112 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of 74LV174DB,112 in technical solutions:

  1. Q: What is the function of the 74LV174DB,112? A: The 74LV174DB,112 is a hex D-type flip-flop with reset, which means it can store and manipulate digital data.

  2. Q: What is the operating voltage range for the 74LV174DB,112? A: The operating voltage range for the 74LV174DB,112 is typically between 1.65V and 5.5V.

  3. Q: How many flip-flops are there in the 74LV174DB,112? A: The 74LV174DB,112 contains six individual flip-flops.

  4. Q: Can the 74LV174DB,112 be used for clock synchronization? A: Yes, the 74LV174DB,112 can be used for clock synchronization as it has a clock input pin.

  5. Q: Does the 74LV174DB,112 have a reset feature? A: Yes, the 74LV174DB,112 has a reset pin that allows you to clear the stored data.

  6. Q: What is the maximum clock frequency supported by the 74LV174DB,112? A: The maximum clock frequency supported by the 74LV174DB,112 is typically around 125 MHz.

  7. Q: Can the 74LV174DB,112 be cascaded to create larger storage capacities? A: Yes, multiple 74LV174DB,112 chips can be cascaded together to increase the storage capacity.

  8. Q: What is the power consumption of the 74LV174DB,112? A: The power consumption of the 74LV174DB,112 is typically low, making it suitable for battery-powered applications.

  9. Q: Can the 74LV174DB,112 be used in both digital and analog circuits? A: No, the 74LV174DB,112 is designed specifically for digital circuits and is not suitable for analog applications.

  10. Q: Are there any specific precautions to consider when using the 74LV174DB,112? A: It is important to ensure that the voltage levels applied to the inputs and outputs of the 74LV174DB,112 are within the specified range to prevent damage to the chip.

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