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74LVCH32373AEC,551
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74LVCH32373AEC,551

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Data storage and retrieval
  • Characteristics: High-speed, low-voltage, transparent latch with 3-state outputs
  • Package: EC package (Exposed Pad TSSOP)
  • Essence: Transparent latch with 32-bit D-type flip-flop and 3-state outputs
  • Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range: -0.5V to VCC + 0.5V
  • Output Voltage Range: -0.5V to VCC + 0.5V
  • Operating Temperature Range: -40°C to +85°C
  • Input Capacitance: 4 pF
  • Output Capacitance: 8 pF
  • Propagation Delay: 2.7 ns (max)
  • Output Current: ±24 mA

Detailed Pin Configuration

The 74LVCH32373AEC,551 IC has a total of 48 pins. The pin configuration is as follows:

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

Functional Features

  • Transparent latch with 32-bit D-type flip-flop and 3-state outputs
  • High-speed operation
  • Low-voltage operation
  • Output enable control for bus-oriented applications
  • 3-state outputs for multiplexing multiple devices

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data storage and retrieval - Low-voltage operation reduces power consumption - Output enable control provides flexibility in bus-oriented applications - 3-state outputs enable multiplexing of multiple devices

Disadvantages: - Limited to 32-bit data storage and retrieval - Requires careful handling due to small package size

Working Principles

The 74LVCH32373AEC,551 is a transparent latch with 32-bit D-type flip-flop and 3-state outputs. It operates by latching the input data when the latch enable (LE) signal is high. The latched data is then stored in the flip-flops until the next latch enable signal. The output enable (OE) signal controls the state of the outputs, allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

The 74LVCH32373AEC,551 IC finds applications in various fields, including: 1. Data storage systems 2. Communication equipment 3. Industrial automation 4. Automotive electronics 5. Consumer electronics

Detailed and

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 74LVCH32373AEC,551 sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of 74LVCH32373AEC,551 in technical solutions:

  1. Q: What is the function of the 74LVCH32373AEC,551? A: The 74LVCH32373AEC,551 is an octal transparent latch with 3-state outputs. It can store data and provide output signals based on control inputs.

  2. Q: What is the voltage range supported by the 74LVCH32373AEC,551? A: The 74LVCH32373AEC,551 supports a voltage range of 1.65V to 5.5V.

  3. Q: How many latch outputs does the 74LVCH32373AEC,551 have? A: The 74LVCH32373AEC,551 has 8 latch outputs, making it suitable for applications requiring multiple output signals.

  4. Q: Can the 74LVCH32373AEC,551 be used in high-speed applications? A: Yes, the 74LVCH32373AEC,551 is designed for high-speed operation and can be used in applications that require fast data transfer.

  5. Q: Does the 74LVCH32373AEC,551 support 3-state outputs? A: Yes, the 74LVCH32373AEC,551 has 3-state outputs, allowing multiple devices to share a common bus without interfering with each other.

  6. Q: What is the maximum operating frequency of the 74LVCH32373AEC,551? A: The maximum operating frequency of the 74LVCH32373AEC,551 is typically around 200 MHz.

  7. Q: Can the 74LVCH32373AEC,551 be used in both parallel and serial data transfer applications? A: Yes, the 74LVCH32373AEC,551 can be used in both parallel and serial data transfer applications, depending on the configuration and control inputs.

  8. Q: What is the power supply voltage required for the 74LVCH32373AEC,551? A: The 74LVCH32373AEC,551 requires a power supply voltage of 1.65V to 5.5V.

  9. Q: Is the 74LVCH32373AEC,551 compatible with other logic families? A: Yes, the 74LVCH32373AEC,551 is compatible with a wide range of logic families, including TTL, CMOS, and LVCMOS.

  10. Q: Can the 74LVCH32373AEC,551 be used in automotive applications? A: Yes, the 74LVCH32373AEC,551 is suitable for automotive applications as it meets the necessary requirements for automotive electronics.

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