IDT, Integrated Device Technology Inc
Kuva saattaa olla esitys.
Katso tuotteen tekniset tiedot.
74ALVCH32374BF8
Näytä Yksityiskohdat DataSheets

Encyclopedia Entry: 74ALVCH32374BF8

Product Overview

Category

The 74ALVCH32374BF8 belongs to the category of integrated circuits (ICs) and specifically falls under the family of flip-flops.

Use

This product is commonly used in digital electronics for storing and transferring data. It serves as a D-type flip-flop with 3-state outputs, making it suitable for various applications requiring sequential logic.

Characteristics

  • D-type flip-flop with 3-state outputs
  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger action on all inputs
  • Balanced propagation delays
  • Symmetrical output impedance

Package

The 74ALVCH32374BF8 is available in a standard 48-pin TSSOP (Thin Shrink Small Outline Package) package. This package offers good thermal performance and ease of handling during assembly.

Essence

The essence of this product lies in its ability to store and transfer data in digital systems efficiently. Its high-speed operation, low power consumption, and wide operating voltage range make it a versatile choice for various electronic applications.

Packaging/Quantity

The 74ALVCH32374BF8 is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range: -0.5V to VCC + 0.5V
  • Output Voltage Range: -0.5V to VCC + 0.5V
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 200 MHz
  • Maximum Propagation Delay: 4.5 ns

Detailed Pin Configuration

The 74ALVCH32374BF8 has a total of 48 pins, each serving a specific function. The pin configuration is as follows:

  1. Pin 1: Output Q0
  2. Pin 2: Output Q1
  3. Pin 3: Output Q2
  4. Pin 4: Output Q3
  5. Pin 5: Output Q4
  6. Pin 6: Output Q5
  7. Pin 7: Output Q6
  8. Pin 8: Output Q7
  9. Pin 9: GND (Ground)
  10. Pin 10: Input D0
  11. Pin 11: Input D1
  12. Pin 12: Input D2
  13. Pin 13: Input D3
  14. Pin 14: Input D4
  15. Pin 15: Input D5
  16. Pin 16: Input D6
  17. Pin 17: Input D7
  18. Pin 18: Clock Input (CP)
  19. Pin 19: Output Enable (OE)
  20. Pin 20: Master Reset (MR)
  21. Pin 21: GND (Ground)
  22. Pin 22: Output Qn
  23. Pin 23: Output Qn
  24. Pin 24: Output Qn
  25. Pin 25: Output Qn
  26. Pin 26: Output Qn
  27. Pin 27: Output Qn
  28. Pin 28: Output Qn
  29. Pin 29: Output Qn
  30. Pin 30: VCC (Power Supply)
  31. Pin 31: Output Qn
  32. Pin 32: Output Qn
  33. Pin 33: Output Qn
  34. Pin 34: Output Qn
  35. Pin 35: Output Qn
  36. Pin 36: Output Qn
  37. Pin 37: Output Qn
  38. Pin 38: Output Qn
  39. Pin 39: GND (Ground)
  40. Pin 40: Input Dn
  41. Pin 41: Input Dn
  42. Pin 42: Input Dn
  43. Pin 43: Input Dn
  44. Pin 44: Input Dn
  45. Pin 45: Input Dn
  46. Pin 46: Input Dn
  47. Pin 47: Input Dn
  48. Pin 48: VCC (Power Supply)

Functional Features

The 74ALVCH32374BF8 offers the following functional features:

  • D-type flip-flop operation: It can store and transfer data based on clock signals.
  • 3-state outputs: The outputs can be enabled or disabled, allowing multiple devices to share a common bus.
  • Schmitt-trigger action: This feature ensures better noise immunity and signal integrity.
  • Balanced propagation delays: The delays are symmetrical, ensuring accurate timing in sequential logic circuits.
  • Symmetrical output impedance

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät 74ALVCH32374BF8 :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of 74ALVCH32374BF8 in technical solutions:

  1. Q: What is the function of the 74ALVCH32374BF8? A: The 74ALVCH32374BF8 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 this IC? A: The 74ALVCH32374BF8 operates within a voltage range of 1.65V to 3.6V.

  3. Q: How many flip-flops are there in the 74ALVCH32374BF8? A: The 74ALVCH32374BF8 has 8 flip-flops, making it an octal flip-flop.

  4. Q: Can I use this IC in both synchronous and asynchronous applications? A: Yes, the 74ALVCH32374BF8 can be used in both synchronous and asynchronous applications.

  5. Q: What is the maximum clock frequency supported by this IC? A: The 74ALVCH32374BF8 can support clock frequencies up to 200 MHz.

  6. Q: Does this IC have 3-state outputs? A: Yes, the 74ALVCH32374BF8 has 3-state outputs, which means it can effectively disconnect its outputs from the bus.

  7. Q: What is the output drive strength of this IC? A: The 74ALVCH32374BF8 has a typical output drive strength of ±24 mA.

  8. Q: Can I cascade multiple 74ALVCH32374BF8 ICs together? A: Yes, you can cascade multiple 74ALVCH32374BF8 ICs together to increase the number of flip-flops.

  9. Q: What is the power supply current consumption of this IC? A: The power supply current consumption of the 74ALVCH32374BF8 depends on the operating conditions but typically ranges from a few microamps to a few milliamps.

  10. Q: Is this IC compatible with other logic families? A: Yes, the 74ALVCH32374BF8 is compatible with both TTL and CMOS logic families, making it versatile for various applications.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74ALVCH32374BF8.