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SN74ALVTH16373DL
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SN74ALVTH16373DL

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Data storage and transfer
  • Characteristics: High-speed, low-voltage, 16-bit transparent D-type latch with 3-state outputs
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Provides a latch function for temporary data storage and enables efficient data transfer between different components in electronic systems.
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage Range: 1.65V to 3.6V
  • Input Voltage Range: -0.5V to VCC + 0.5V
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to 85°C
  • Maximum Clock Frequency: 400MHz
  • Number of Inputs/Outputs: 16

Detailed Pin Configuration

The SN74ALVTH16373DL has a total of 48 pins. The pin configuration is as follows:

  1. Pin 1: GND (Ground)
  2. Pin 2: D1 (Data Input 1)
  3. Pin 3: D2 (Data Input 2)
  4. Pin 4: D3 (Data Input 3)
  5. Pin 5: D4 (Data Input 4)
  6. Pin 6: D5 (Data Input 5)
  7. Pin 7: D6 (Data Input 6)
  8. Pin 8: D7 (Data Input 7)
  9. Pin 9: D8 (Data Input 8)
  10. Pin 10: D9 (Data Input 9)
  11. Pin 11: D10 (Data Input 10)
  12. Pin 12: D11 (Data Input 11)
  13. Pin 13: D12 (Data Input 12)
  14. Pin 14: D13 (Data Input 13)
  15. Pin 15: D14 (Data Input 14)
  16. Pin 16: D15 (Data Input 15)
  17. Pin 17: D16 (Data Input 16)
  18. Pin 18: GND (Ground)
  19. Pin 19: OE (Output Enable)
  20. Pin 20: CP (Clock Pulse)
  21. Pin 21: LE (Latch Enable)
  22. Pin 22: Q1 (Output 1)
  23. Pin 23: Q2 (Output 2)
  24. Pin 24: Q3 (Output 3)
  25. Pin 25: Q4 (Output 4)
  26. Pin 26: Q5 (Output 5)
  27. Pin 27: Q6 (Output 6)
  28. Pin 28: Q7 (Output 7)
  29. Pin 29: Q8 (Output 8)
  30. Pin 30: Q9 (Output 9)
  31. Pin 31: Q10 (Output 10)
  32. Pin 32: Q11 (Output 11)
  33. Pin 33: Q12 (Output 12)
  34. Pin 34: Q13 (Output 13)
  35. Pin 35: Q14 (Output 14)
  36. Pin 36: Q15 (Output 15)
  37. Pin 37: Q16 (Output 16)
  38. Pin 38: VCC (Supply Voltage) 39-48. Pins 39 to 48 are Ground pins.

Functional Features

  • High-speed operation: The SN74ALVTH16373DL can operate at a clock frequency of up to 400MHz, enabling fast data transfer.
  • Low-voltage operation: It operates within a voltage range of 1.65V to 3.6V, making it suitable for low-power applications.
  • Transparent latch function: The latch enables temporary storage of data and allows continuous data transfer between different components.
  • 3-state outputs: The outputs can be put in a high-impedance state, allowing multiple devices to share the same bus without interference.

Advantages and Disadvantages

Advantages: - High-speed operation facilitates efficient data transfer. - Low-voltage operation reduces power consumption. - Transparent latch function enables continuous data flow. - 3-state outputs allow for bus sharing.

Disadvantages: - Limited number of inputs/outputs (16). - Requires careful handling due to its small package size.

Working Principles

The SN74ALVTH16373DL is a transparent latch that stores data temporarily. When the latch enable (LE) signal is high, the input data is transferred to the outputs. The latch remains transparent as long as the LE signal is high. When the LE signal goes low, the latch holds the last data received until the next rising edge of the

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74ALVTH16373DL i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN74ALVTH16373DL:

  1. Q: What is SN74ALVTH16373DL? A: SN74ALVTH16373DL is a 16-bit transparent D-type latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the operating voltage range for SN74ALVTH16373DL? A: The operating voltage range for SN74ALVTH16373DL is typically between 1.65V and 3.6V.

  3. Q: What is the maximum data transfer rate supported by SN74ALVTH16373DL? A: SN74ALVTH16373DL supports a maximum data transfer rate of up to 400 Mbps.

  4. Q: Can SN74ALVTH16373DL be used in both input and output applications? A: Yes, SN74ALVTH16373DL can be used as both an input and output device, depending on the specific application requirements.

  5. Q: What is the purpose of the 3-state outputs in SN74ALVTH16373DL? A: The 3-state outputs allow multiple devices to share a common bus without interfering with each other's signals.

  6. Q: How many latch enable inputs does SN74ALVTH16373DL have? A: SN74ALVTH16373DL has two latch enable (LE) inputs, one for each set of eight latches.

  7. Q: What is the typical propagation delay of SN74ALVTH16373DL? A: The typical propagation delay of SN74ALVTH16373DL is around 2.8 ns.

  8. Q: Can SN74ALVTH16373DL be used in high-speed applications? A: Yes, SN74ALVTH16373DL is designed for high-speed operation and can be used in various high-speed digital systems.

  9. Q: Does SN74ALVTH16373DL have any built-in protection features? A: Yes, SN74ALVTH16373DL has built-in ESD (electrostatic discharge) protection to prevent damage from static electricity.

  10. Q: What is the package type of SN74ALVTH16373DL? A: SN74ALVTH16373DL is available in a standard 48-pin TSSOP (Thin Shrink Small Outline Package) package.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for SN74ALVTH16373DL.