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74FCT20807PYGI8
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74FCT20807PYGI8

Overview

  • Category: Integrated Circuit
  • Use: Logic Level Shifter
  • Characteristics: High-speed, low-power consumption
  • Package: 48-pin TSSOP
  • Essence: Transceiver
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Supply Voltage: 2.3V to 3.6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature: -40°C to +85°C
  • Input Capacitance: 4pF (Max)
  • Output Capacitance: 6pF (Max)
  • Propagation Delay: 1.5ns (Max)

Pin Configuration

The 74FCT20807PYGI8 has a total of 48 pins. The detailed pin configuration is as follows:

  1. A1
  2. B1
  3. GND
  4. A2
  5. B2
  6. GND
  7. A3
  8. B3
  9. GND
  10. A4
  11. B4
  12. GND
  13. A5
  14. B5
  15. GND
  16. A6
  17. B6
  18. GND
  19. A7
  20. B7
  21. GND
  22. A8
  23. B8
  24. GND
  25. OE
  26. DIR
  27. GND
  28. VCC
  29. Y1
  30. Z1
  31. GND
  32. Y2
  33. Z2
  34. GND
  35. Y3
  36. Z3
  37. GND
  38. Y4
  39. Z4
  40. GND
  41. Y5
  42. Z5
  43. GND
  44. Y6
  45. Z6
  46. GND
  47. Y7
  48. Z7

Functional Characteristics

The 74FCT20807PYGI8 is a logic level shifter that allows bidirectional voltage translation between two different voltage domains. It features high-speed operation and low-power consumption, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - High-speed operation - Low-power consumption - Bidirectional voltage translation

Disadvantages: - Limited voltage range (2.3V to 3.6V)

Applicable Range of Products

The 74FCT20807PYGI8 is commonly used in electronic devices that require voltage level shifting, such as communication systems, data acquisition systems, and industrial control systems.

Working Principles

The logic level shifter works by using a combination of MOSFETs and level-shifting circuits to convert signals from one voltage domain to another. It ensures proper signal integrity and compatibility between different parts of a system operating at different voltage levels.

Detailed Application Field Plans

The 74FCT20807PYGI8 can be applied in various fields, including:

  1. Communication Systems: Enables voltage translation between different communication protocols.
  2. Data Acquisition Systems: Facilitates interfacing between sensors and microcontrollers operating at different voltage levels.
  3. Industrial Control Systems: Allows seamless integration of components with varying voltage requirements.

Detailed Alternative Models

Some alternative models to the 74FCT20807PYGI8 include:

  1. SN74LVC4245A: Octal Bus Transceiver with 3-State Outputs
  2. NC7SZ125: Single Bus Buffer Gate with 3-State Output

5 Common Technical Questions and Answers

  1. Q: What is the maximum operating temperature of the 74FCT20807PYGI8? A: The maximum operating temperature is -40°C to +85°C.

  2. Q: Can the 74FCT20807PYGI8 be used with a supply voltage below 2.3V? A: No, the minimum supply voltage required is 2.3V.

  3. Q: How many pins does the 74FCT20807PYGI8 have? A: It has a total of 48 pins.

  4. Q: What is the propagation delay of the 74FCT20807PYGI8? A: The maximum propagation delay is 1.5ns.

  5. Q: What is the input capacitance of the 74FCT20807PYGI8? A: The maximum input capacitance is 4pF.

This concludes the encyclopedia entry for the 74FCT20807PYGI8.