ON Semiconductor
Das Bild kann eine Darstellung sein.
Siehe Spezifikationen für Produktdetails.
74LCX16373MTD
Im Detail sehen Datenblätter

74LCX16373MTD

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Data storage and transfer
  • Characteristics: Low voltage, high-speed operation
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: 16-bit transparent latch with 3-state outputs
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2.0V to 3.6V
  • High-Level Input Voltage: 2.0V to VCC + 0.5V
  • Low-Level Input Voltage: -0.5V to 0.8V
  • High-Level Output Voltage: VCC - 0.5V
  • Low-Level Output Voltage: 0.5V
  • Maximum Operating Frequency: 200MHz

Detailed Pin Configuration

The 74LCX16373MTD has a total of 48 pins. The pin configuration is as follows:

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

Functional Features

  • Transparent latch with 3-state outputs
  • High-speed operation with low power consumption
  • Supports bidirectional data flow
  • Output enable and clock enable control for flexible operation
  • Schmitt-trigger inputs for noise immunity

Advantages and Disadvantages

Advantages: - Low voltage operation allows for compatibility with various systems - High-speed operation enables quick data transfer - 3-state outputs provide flexibility in connecting multiple devices - Noise immunity ensures reliable performance

Disadvantages: - Limited supply voltage range may restrict certain applications - TSSOP package may require careful handling during assembly

Working Principles

The 74LCX16373MTD is a transparent latch with 16-bit storage capability. It allows data to pass through when the latch enable (LE) signal is high, and latches the data when LE is low. The clock pulse (CP) input controls the latching action. The output enable (OE) signal enables or disables the outputs. The device operates on a low supply voltage range of 2.0V to 3.6V, making it suitable for battery-powered applications.

Detailed Application Field Plans

The 74LCX16373MTD can be used in various applications, including:

  1. Data storage systems
  2. Communication devices
  3. Microcontrollers
  4. Networking equipment
  5. Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LCX16373MTD are:

  1. SN74LVC16373ADGGR
  2. MC74LCX16373DTG
  3. CD74HC16373M96

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von 74LCX16373MTD in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of 74LCX16373MTD in technical solutions:

  1. Q: What is the 74LCX16373MTD? A: The 74LCX16373MTD is a 16-bit transparent latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the purpose of a transparent latch? A: A transparent latch allows data to pass through when its enable input is active, providing a temporary storage function.

  3. Q: How many bits can the 74LCX16373MTD handle? A: The 74LCX16373MTD can handle 16 bits of data.

  4. Q: What does "3-state outputs" mean? A: 3-state outputs allow the outputs of the latch to be in three different states: high, low, or high impedance (disconnected).

  5. Q: What is the voltage range supported by the 74LCX16373MTD? A: The 74LCX16373MTD supports a voltage range of 2.0V to 3.6V.

  6. Q: Can the 74LCX16373MTD be used in both parallel and serial data transfer applications? A: Yes, the 74LCX16373MTD can be used in both parallel and serial data transfer applications.

  7. Q: Is the 74LCX16373MTD suitable for high-speed applications? A: Yes, the 74LCX16373MTD is designed for high-speed operation and has a maximum propagation delay of 4.8ns.

  8. Q: Can I cascade multiple 74LCX16373MTD latches together? A: Yes, you can cascade multiple 74LCX16373MTD latches together to increase the number of bits.

  9. Q: What is the power supply voltage required for the 74LCX16373MTD? A: The 74LCX16373MTD requires a power supply voltage of 2.0V to 3.6V.

  10. Q: Are there any special considerations when using the 74LCX16373MTD in mixed-voltage systems? A: Yes, the 74LCX16373MTD has built-in voltage level translation capabilities, making it suitable for use in mixed-voltage systems. However, proper care should be taken to ensure compatibility with other components in the system.

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