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74ALVC374PW,112

74ALVC374PW,112

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop / Latch
  • Characteristics: Low-voltage CMOS Octal D-type Flip-Flop with 3-State Outputs
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: This IC is a high-performance, low-voltage CMOS flip-flop/latch designed for general-purpose storage applications in electronic systems.
  • Packaging/Quantity: The 74ALVC374PW,112 is typically sold in reels of 2,500 units.

Specifications

  • Supply Voltage Range: 1.65V to 3.6V
  • High-Level Input Voltage: 0.7 x VCC
  • Low-Level Input Voltage: 0.3 x VCC
  • High-Level Output Current: -24mA
  • Low-Level Output Current: 24mA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74ALVC374PW,112 has a total of 20 pins. Here is the detailed pin configuration:

  1. Pin 1: Data Input (D0)
  2. Pin 2: Data Input (D1)
  3. Pin 3: Data Input (D2)
  4. Pin 4: Data Input (D3)
  5. Pin 5: Data Input (D4)
  6. Pin 6: Data Input (D5)
  7. Pin 7: Data Input (D6)
  8. Pin 8: Data Input (D7)
  9. Pin 9: Clock Input (CP)
  10. Pin 10: Clock Enable Input (CE)
  11. Pin 11: Output Enable Input (OE)
  12. Pin 12: Master Reset Input (MR)
  13. Pin 13: Output (Q0)
  14. Pin 14: Output (Q1)
  15. Pin 15: Output (Q2)
  16. Pin 16: Output (Q3)
  17. Pin 17: Output (Q4)
  18. Pin 18: Output (Q5)
  19. Pin 19: Output (Q6)
  20. Pin 20: Output (Q7)

Functional Features

  • The 74ALVC374PW,112 is equipped with eight D-type flip-flops with 3-state outputs.
  • It operates at a low voltage range of 1.65V to 3.6V, making it suitable for battery-powered devices.
  • The IC has a clock enable input (CE) and an output enable input (OE) for easy control of data transfer.
  • It also features a master reset input (MR) for resetting all flip-flops to a known state.

Advantages and Disadvantages

Advantages: - Low-voltage operation allows for compatibility with various electronic systems. - High-performance characteristics ensure reliable data storage and transfer. - 3-state outputs provide flexibility in connecting multiple devices.

Disadvantages: - Limited operating temperature range (-40°C to +85°C) may not be suitable for extreme environments. - TSSOP package may require careful handling during assembly.

Working Principles

The 74ALVC374PW,112 functions as a storage element that can store digital data using flip-flops. It operates based on the clock signal provided at the clock input (CP). When the clock enable input (CE) is high, the data inputs (D0-D7) are transferred to the outputs (Q0-Q7) on the rising edge of the clock signal. The output enable input (OE) controls whether the outputs are active or in a high-impedance state. The master reset input (MR) resets all flip-flops to a known state when activated.

Detailed Application Field Plans

The 74ALVC374PW,112 is widely used in various electronic systems that require storage and transfer of digital data. Some common application fields include: - Microcontrollers and microprocessors - Communication systems - Data storage devices - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

  • 74LVCH374A: Low-voltage CMOS Octal D-type Flip-Flop with 3-State Outputs
  • SN74LVC374A: Low-Voltage CMOS Octal Edge-Triggered D-Type Flip-Flop with 3-State Outputs
  • MC74VHC374: Octal D-Type Flip-Flop with 3-State Outputs

These alternative models offer similar functionality and can be considered as replacements for the 74ALVC374PW,112 depending on specific requirements.

Word count: 455 words

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 74ALVC374PW,112 في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of 74ALVC374PW,112:

  1. Q: What is the function of the 74ALVC374PW,112? A: The 74ALVC374PW,112 is an octal D-type flip-flop with 3-state outputs. It can store and transfer data in digital circuits.

  2. Q: What is the operating voltage range for the 74ALVC374PW,112? A: The operating voltage range for this IC is typically between 1.65V and 3.6V.

  3. Q: How many flip-flops are there in the 74ALVC374PW,112? A: The 74ALVC374PW,112 has 8 flip-flops, making it an octal (8-bit) device.

  4. Q: What is the maximum clock frequency supported by the 74ALVC374PW,112? A: The maximum clock frequency supported by this IC is typically around 200 MHz.

  5. Q: Can the 74ALVC374PW,112 be used in both synchronous and asynchronous applications? A: Yes, the 74ALVC374PW,112 can be used in both synchronous and asynchronous applications depending on the design requirements.

  6. Q: What is the output drive strength of the 74ALVC374PW,112? A: The output drive strength of this IC is typically around 24 mA, allowing it to drive moderate loads.

  7. Q: Does the 74ALVC374PW,112 have any built-in protection features? A: Yes, this IC has built-in ESD protection on all inputs and outputs, providing robustness against electrostatic discharge.

  8. Q: Can the 74ALVC374PW,112 be cascaded to increase the number of flip-flops? A: Yes, multiple 74ALVC374PW,112 ICs can be cascaded together to increase the number of flip-flops in a circuit.

  9. Q: What is the power consumption of the 74ALVC374PW,112? A: The power consumption of this IC depends on various factors such as operating frequency and load conditions. It is typically low in modern CMOS technology.

  10. Q: Are there any specific layout considerations for using the 74ALVC374PW,112? A: Yes, it is recommended to follow proper PCB layout guidelines to minimize noise, ensure signal integrity, and optimize performance when using this IC.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74ALVC374PW,112.