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74ACT16373MTD
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Encyclopedia Entry: 74ACT16373MTD

Product Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Data Storage and Transfer
  • Characteristics: High-speed, 16-bit transparent D-type latch with 3-state outputs
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: The 74ACT16373MTD is a latch IC that allows for the storage and transfer of data in digital systems.
  • Packaging/Quantity: Available in reels, containing 2500 units per reel.

Specifications

The 74ACT16373MTD has the following specifications:

  • Number of Bits: 16
  • Logic Family: ACT
  • Output Type: 3-state
  • Operating Voltage: 2.0V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 4.5ns (typical)
  • Input Capacitance: 3pF (typical)
  • Output Capacitance: 6pF (typical)

Detailed Pin Configuration

The pin configuration of the 74ACT16373MTD is as follows:

  1. GND (Ground)
  2. D0 (Data Input 0)
  3. D1 (Data Input 1)
  4. D2 (Data Input 2)
  5. D3 (Data Input 3)
  6. D4 (Data Input 4)
  7. D5 (Data Input 5)
  8. D6 (Data Input 6)
  9. D7 (Data Input 7)
  10. D8 (Data Input 8)
  11. D9 (Data Input 9)
  12. D10 (Data Input 10)
  13. D11 (Data Input 11)
  14. D12 (Data Input 12)
  15. D13 (Data Input 13)
  16. D14 (Data Input 14)
  17. D15 (Data Input 15)
  18. OE (Output Enable)
  19. LE (Latch Enable)
  20. Q0 (Output 0)
  21. Q1 (Output 1)
  22. Q2 (Output 2)
  23. Q3 (Output 3)
  24. Q4 (Output 4)
  25. Q5 (Output 5)
  26. Q6 (Output 6)
  27. Q7 (Output 7)
  28. Q8 (Output 8)
  29. Q9 (Output 9)
  30. Q10 (Output 10)
  31. Q11 (Output 11)
  32. Q12 (Output 12)
  33. Q13 (Output 13)
  34. Q14 (Output 14)
  35. Q15 (Output 15)
  36. VCC (Power Supply)

Functional Features

The 74ACT16373MTD offers the following functional features:

  • Transparent Latch: The IC allows data to pass through when the latch enable (LE) signal is high.
  • 3-State Outputs: The outputs can be put into a high-impedance state using the output enable (OE) signal, allowing multiple devices to share a common bus.
  • High-Speed Operation: With a propagation delay of only 4.5ns, the IC enables fast data transfer in digital systems.
  • Wide Operating Voltage Range: The IC can operate within a voltage range of 2.0V to 5.5V, making it compatible with various power supply levels.

Advantages and Disadvantages

Advantages of the 74ACT16373MTD include:

  • High-speed operation
  • 3-state outputs for bus sharing
  • Wide operating voltage range

Disadvantages of the 74ACT16373MTD include:

  • Limited number of bits (16)
  • Requires external control signals for proper operation

Working Principles

The 74ACT16373MTD operates based on the principles of digital logic. When the latch enable (LE) signal is high, the inputs are transparently passed to the outputs. The output enable (OE) signal allows the outputs to be put into a high-impedance state, enabling multiple devices to share a common bus without interference.

Detailed Application Field Plans

The 74ACT16373MTD can be used in various applications, including:

  1. Data storage and transfer in microcontrollers and microprocessors.
  2. Address and data bus interfacing in digital systems.
  3. Memory modules and storage devices.
  4. Communication systems and networking equipment.

Detailed and Complete Alternative Models

Some alternative models to the 74ACT16373MTD that offer similar functionality include:

  1. 74HC16373: High-speed CMOS logic family with 16-bit transparent latch.
  2. SN74LVTH16373:

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von 74ACT16373MTD in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of 74ACT16373MTD in technical solutions:

  1. Q: What is the 74ACT16373MTD? A: The 74ACT16373MTD is a 16-bit transparent latch with 3-state outputs, commonly used in digital circuits.

  2. Q: What is the purpose of using the 74ACT16373MTD in a technical solution? A: The 74ACT16373MTD can be used to store and control the flow of data in digital systems, providing temporary storage for signals.

  3. Q: How many bits can the 74ACT16373MTD latch store? A: The 74ACT16373MTD can store up to 16 bits of data.

  4. Q: What does "transparent" mean in the context of the 74ACT16373MTD? A: "Transparent" means that the latch allows the input data to pass through to the output when the enable signal is active.

  5. Q: What are the 3-state outputs of the 74ACT16373MTD? A: The 3-state outputs allow the latch to be disconnected from the rest of the circuit, effectively putting it in a high-impedance state.

  6. Q: How do I connect the 74ACT16373MTD in my circuit? A: The 74ACT16373MTD can be connected by providing power (VCC and GND), connecting the inputs (D0-D15), enabling the latch (LE), and connecting the outputs (Q0-Q15).

  7. Q: Can I cascade multiple 74ACT16373MTD latches together? A: Yes, you can cascade multiple 74ACT16373MTD latches together to increase the number of bits that can be stored.

  8. Q: What is the maximum operating frequency of the 74ACT16373MTD? A: The maximum operating frequency of the 74ACT16373MTD depends on various factors, but it is typically in the range of tens or hundreds of megahertz.

  9. Q: Can I use the 74ACT16373MTD in both synchronous and asynchronous systems? A: Yes, the 74ACT16373MTD can be used in both synchronous and asynchronous systems, depending on how you connect the inputs and enable signal.

  10. Q: Are there any specific precautions I should take when using the 74ACT16373MTD? A: It is important to ensure proper power supply decoupling, avoid exceeding the maximum voltage and current ratings, and follow the recommended operating conditions provided in the datasheet.