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SN74AHCT16240DGGR
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SN74AHCT16240DGGR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Buffer/Driver
  • Characteristics: High-speed, CMOS technology
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: 16-bit buffer/driver with 3-state outputs
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Output Drive Capability: ±24mA at 5V
  • Propagation Delay Time: 6ns (typical)

Detailed Pin Configuration

The SN74AHCT16240DGGR has a total of 48 pins, arranged as follows:

  1. Pin 1: Output Enable (OE) 1
  2. Pin 2: A1
  3. Pin 3: Y1
  4. Pin 4: GND (Ground)
  5. Pin 5: Y2
  6. Pin 6: A2
  7. Pin 7: OE2
  8. Pin 8: VCC (Supply Voltage)
  9. Pin 9: B1
  10. Pin 10: Y3
  11. Pin 11: A3
  12. Pin 12: OE3
  13. Pin 13: Y4
  14. Pin 14: B2
  15. Pin 15: Y5
  16. Pin 16: A4
  17. Pin 17: OE4
  18. Pin 18: B3
  19. Pin 19: Y6
  20. Pin 20: A5
  21. Pin 21: OE5
  22. Pin 22: Y7
  23. Pin 23: B4
  24. Pin 24: Y8
  25. Pin 25: A6
  26. Pin 26: OE6
  27. Pin 27: B5
  28. Pin 28: Y9
  29. Pin 29: A7
  30. Pin 30: OE7
  31. Pin 31: Y10
  32. Pin 32: B6
  33. Pin 33: Y11
  34. Pin 34: A8
  35. Pin 35: OE8
  36. Pin 36: B7
  37. Pin 37: Y12
  38. Pin 38: A9
  39. Pin 39: OE9
  40. Pin 40: B8
  41. Pin 41: Y13
  42. Pin 42: A10
  43. Pin 43: OE10
  44. Pin 44: B9
  45. Pin 45: Y14
  46. Pin 46: A11
  47. Pin 47: OE11
  48. Pin 48: B10

Functional Features

  • 16-bit buffer/driver with 3-state outputs
  • High-speed operation suitable for various applications
  • CMOS technology ensures low power consumption
  • Output enable control for easy interfacing with other devices
  • Wide supply voltage range allows compatibility with different systems

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer - Low power consumption due to CMOS technology - Versatile use in various applications - Easy interfacing with other devices through output enable control

Disadvantages: - Limited output drive capability compared to some other models - Temperature range may not be suitable for extreme environments

Working Principles

The SN74AHCT16240DGGR is a buffer/driver IC that amplifies and controls the signals passing through it. It consists of 16 independent buffers with 3-state outputs, allowing multiple inputs to be connected to a common bus. The output enable control allows the user to disable the outputs when not required.

When the output enable (OE) pin is high, the outputs are enabled and mirror the input signals. When the OE pin is low, the outputs are in a high-impedance state, effectively disconnecting them from the bus.

Detailed Application Field Plans

The SN74AHCT16240DGGR can be used in various applications, including:

  1. Data communication systems
  2. Memory address decoding
  3. Bus interface circuits
  4. Clock distribution networks
  5. Industrial automation systems
  6. Automotive electronics
  7. Consumer electronics

Its high-speed operation and versatile functionality make it suitable for these and many other applications where signal buffering and driving are required.

Detailed and Complete Alternative Models

  1. SN74AHCT16244DGGR: Similar to SN74AHCT162

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SN74AHCT16240DGGR i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of SN74AHCT16240DGGR:

  1. Q: What is SN74AHCT16240DGGR? A: SN74AHCT16240DGGR is a 16-bit buffer/driver with 3-state outputs, commonly used in digital systems.

  2. Q: What is the voltage supply range for SN74AHCT16240DGGR? A: The voltage supply range for SN74AHCT16240DGGR is typically between 4.5V and 5.5V.

  3. Q: What is the maximum output current that SN74AHCT16240DGGR can handle? A: SN74AHCT16240DGGR can handle a maximum output current of 8mA.

  4. Q: Can SN74AHCT16240DGGR be used as a level shifter? A: Yes, SN74AHCT16240DGGR can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many inputs and outputs does SN74AHCT16240DGGR have? A: SN74AHCT16240DGGR has 16 inputs and 16 outputs.

  6. Q: What is the propagation delay of SN74AHCT16240DGGR? A: The propagation delay of SN74AHCT16240DGGR is typically around 7.5ns.

  7. Q: Can SN74AHCT16240DGGR be used in high-speed applications? A: Yes, SN74AHCT16240DGGR is suitable for high-speed applications due to its fast switching times.

  8. Q: Is SN74AHCT16240DGGR compatible with TTL logic levels? A: Yes, SN74AHCT16240DGGR is compatible with TTL logic levels, making it versatile for various applications.

  9. Q: Can SN74AHCT16240DGGR be used in bidirectional data transfer? A: Yes, SN74AHCT16240DGGR supports bidirectional data transfer, allowing data to flow in both directions.

  10. Q: What is the package type of SN74AHCT16240DGGR? A: SN74AHCT16240DGGR comes in a TSSOP-48 package, which is surface mountable and compact.

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