Texas Instruments
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SN74AHCT16374DLR
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SN74AHCT16374DLR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-speed, low-power, 16-bit D-type flip-flop
  • Package: TSSOP-48
  • Essence: Digital logic component for storing and transferring binary data
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Logic Family: AHCT
  • Number of Bits: 16
  • Input Voltage Range: 2V to 5.5V
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 6 ns (typical)
  • Power Dissipation: 4.5 mW (typical)

Detailed Pin Configuration

The SN74AHCT16374DLR has a total of 48 pins arranged as follows:

  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: Data Input (D8)
  10. Pin 10: Data Input (D9)
  11. Pin 11: Data Input (D10)
  12. Pin 12: Data Input (D11)
  13. Pin 13: Data Input (D12)
  14. Pin 14: Data Input (D13)
  15. Pin 15: Data Input (D14)
  16. Pin 16: Data Input (D15)
  17. Pin 17: Clock Input (CP)
  18. Pin 18: Clock Enable Input (CE)
  19. Pin 19: Output Enable Input (OE)
  20. Pin 20: Master Reset Input (MR)
  21. Pin 21: Data Output (Q0)
  22. Pin 22: Data Output (Q1)
  23. Pin 23: Data Output (Q2)
  24. Pin 24: Data Output (Q3)
  25. Pin 25: Data Output (Q4)
  26. Pin 26: Data Output (Q5)
  27. Pin 27: Data Output (Q6)
  28. Pin 28: Data Output (Q7)
  29. Pin 29: Data Output (Q8)
  30. Pin 30: Data Output (Q9)
  31. Pin 31: Data Output (Q10)
  32. Pin 32: Data Output (Q11)
  33. Pin 33: Data Output (Q12)
  34. Pin 34: Data Output (Q13)
  35. Pin 35: Data Output (Q14)
  36. Pin 36: Data Output (Q15)
  37. Pin 37: GND (Ground)
  38. Pin 38: GND (Ground)
  39. Pin 39: GND (Ground)
  40. Pin 40: GND (Ground)
  41. Pin 41: VCC (Positive Power Supply)
  42. Pin 42: VCC (Positive Power Supply)
  43. Pin 43: VCC (Positive Power Supply)
  44. Pin 44: VCC (Positive Power Supply)
  45. Pin 45: VCC (Positive Power Supply)
  46. Pin 46: VCC (Positive Power Supply)
  47. Pin 47: VCC (Positive Power Supply)
  48. Pin 48: VCC (Positive Power Supply)

Functional Features

  • High-speed operation allows for efficient data transfer.
  • Low-power consumption makes it suitable for battery-powered devices.
  • 16-bit D-type flip-flop provides storage and transfer of binary data.
  • Clock enable and output enable inputs allow for control over data flow.
  • Master reset input resets all flip-flops to a known state.

Advantages and Disadvantages

Advantages: - High-speed operation enables fast data processing. - Low-power consumption extends battery life in portable devices. - Compact TSSOP-48 package saves board space. - Wide operating temperature range allows for use in various environments.

Disadvantages: - Limited number of bits (16) may not be sufficient for certain applications. - Requires external clock and control signals for proper operation. - Sensitive to voltage fluctuations, requiring stable power supply.

Working Principles

The SN74AHCT16374DLR is a 16-bit D-type flip-flop that stores and transfers binary data. It operates based on the rising edge of the clock signal (CP). When the clock enable (CE) input is high,

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN74AHCT16374DLR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of SN74AHCT16374DLR:

  1. Q: What is SN74AHCT16374DLR? A: SN74AHCT16374DLR is a 16-bit D-type flip-flop with 3-state outputs, commonly used in digital circuits.

  2. Q: What is the operating voltage range for SN74AHCT16374DLR? A: The operating voltage range for SN74AHCT16374DLR is typically between 4.5V and 5.5V.

  3. Q: What is the maximum clock frequency supported by SN74AHCT16374DLR? A: SN74AHCT16374DLR can support clock frequencies up to 100 MHz.

  4. Q: How many flip-flops are there in SN74AHCT16374DLR? A: SN74AHCT16374DLR consists of 16 individual D-type flip-flops.

  5. Q: What are the 3-state outputs in SN74AHCT16374DLR used for? A: The 3-state outputs allow multiple devices to share a common bus without interfering with each other.

  6. Q: Can SN74AHCT16374DLR be used in both synchronous and asynchronous applications? A: Yes, SN74AHCT16374DLR can be used in both synchronous and asynchronous applications.

  7. Q: What is the typical propagation delay of SN74AHCT16374DLR? A: The typical propagation delay of SN74AHCT16374DLR is around 8 ns.

  8. Q: Is SN74AHCT16374DLR compatible with TTL logic levels? A: Yes, SN74AHCT16374DLR is compatible with both TTL and CMOS logic levels.

  9. Q: Can SN74AHCT16374DLR be used in high-speed data transfer applications? A: Yes, SN74AHCT16374DLR is suitable for high-speed data transfer applications due to its fast operation.

  10. Q: What are some common applications of SN74AHCT16374DLR? A: SN74AHCT16374DLR is commonly used in microprocessors, memory interfaces, data storage systems, and other digital circuits requiring flip-flops with 3-state outputs.

Please note that the answers provided here are general and may vary depending on specific use cases and requirements.