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74ALVCF162835APFG8
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Encyclopedia Entry: 74ALVCF162835APFG8

Product Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-power consumption
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Voltage level shifting between different logic families
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The 74ALVCF162835APFG8 is an integrated circuit designed for voltage level translation between different logic families. It operates at high speeds while consuming low power, making it suitable for various applications in digital systems.

Detailed Pin Configuration

The 74ALVCF162835APFG8 has a total of 48 pins, which are arranged as follows:

  1. Pin 1: VCCB - Power supply for B-side
  2. Pin 2: OEAB - Output Enable for A-to-B direction
  3. Pin 3: I/O0A - Bidirectional data I/O pin for A-side
  4. Pin 4: GND - Ground
  5. Pin 5: I/O1A - Bidirectional data I/O pin for A-side
  6. Pin 6: I/O2A - Bidirectional data I/O pin for A-side
  7. Pin 7: I/O3A - Bidirectional data I/O pin for A-side
  8. Pin 8: GND - Ground
  9. Pin 9: I/O4A - Bidirectional data I/O pin for A-side
  10. Pin 10: I/O5A - Bidirectional data I/O pin for A-side
  11. Pin 11: I/O6A - Bidirectional data I/O pin for A-side
  12. Pin 12: GND - Ground
  13. Pin 13: I/O7A - Bidirectional data I/O pin for A-side
  14. Pin 14: VCCB - Power supply for B-side
  15. Pin 15: GND - Ground
  16. Pin 16: I/O0B - Bidirectional data I/O pin for B-side
  17. Pin 17: I/O1B - Bidirectional data I/O pin for B-side
  18. Pin 18: I/O2B - Bidirectional data I/O pin for B-side
  19. Pin 19: GND - Ground
  20. Pin 20: I/O3B - Bidirectional data I/O pin for B-side
  21. Pin 21: I/O4B - Bidirectional data I/O pin for B-side
  22. Pin 22: I/O5B - Bidirectional data I/O pin for B-side
  23. Pin 23: GND - Ground
  24. Pin 24: I/O6B - Bidirectional data I/O pin for B-side
  25. Pin 25: I/O7B - Bidirectional data I/O pin for B-side
  26. Pin 26: GND - Ground
  27. Pin 27: OEBA - Output Enable for B-to-A direction
  28. Pin 28: VCCA - Power supply for A-side

The remaining pins follow a similar pattern, alternating between power supplies, ground, and bidirectional data I/O pins.

Functional Features

  • Voltage level shifting between different logic families
  • Bidirectional data transmission
  • High-speed operation
  • Low-power consumption
  • Output enable control for both directions

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low-power consumption reduces energy requirements - Bidirectional data transmission enables versatile applications - Output enable control provides flexibility in system design

Disadvantages: - Limited voltage translation range - May require additional components for complex level shifting scenarios

Working Principles

The 74ALVCF162835APFG8 operates by receiving input signals from one logic family and translating them to the appropriate voltage levels required by another logic family. It utilizes a combination of transistors, resistors, and other electronic components to achieve this voltage level shifting functionality.

Detailed Application Field Plans

The 74ALVCF162835APFG8 is commonly used in various digital systems where voltage level translation between different logic families is required. Some typical application fields include:

  1. Microcontrollers interfacing with different peripheral devices
  2. Communication systems involving multiple logic families
  3. Data acquisition and processing systems
  4. Industrial automation and control systems
  5. Automotive electronics

Detailed and Complete Alternative Models

  • 74ALVC164245APAG8: 16-bit voltage level translator with 3-state outputs
  • 74ALVCH16245DGGRE4: 16-bit bus transceiver with direction control

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 74ALVCF162835APFG8 in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of 74ALVCF162835APFG8 in technical solutions:

  1. Q: What is the function of the 74ALVCF162835APFG8? A: The 74ALVCF162835APFG8 is a 16-bit universal bus driver with 3-state outputs.

  2. Q: What voltage levels does the 74ALVCF162835APFG8 support? A: The 74ALVCF162835APFG8 supports both 3.3V and 5V voltage levels.

  3. Q: Can the 74ALVCF162835APFG8 be used for bidirectional data transfer? A: Yes, the 74ALVCF162835APFG8 supports bidirectional data transfer.

  4. Q: What is the maximum operating frequency of the 74ALVCF162835APFG8? A: The 74ALVCF162835APFG8 has a maximum operating frequency of XX MHz.

  5. Q: How many output enable (OE) pins does the 74ALVCF162835APFG8 have? A: The 74ALVCF162835APFG8 has two output enable (OE) pins, one for each byte.

  6. Q: Can the 74ALVCF162835APFG8 be cascaded to drive wider buses? A: Yes, multiple 74ALVCF162835APFG8 devices can be cascaded to drive wider buses.

  7. Q: Does the 74ALVCF162835APFG8 have built-in ESD protection? A: Yes, the 74ALVCF162835APFG8 has built-in ESD protection on all inputs and outputs.

  8. Q: What is the power supply voltage range for the 74ALVCF162835APFG8? A: The 74ALVCF162835APFG8 has a power supply voltage range of 2.3V to 3.6V.

  9. Q: Can the 74ALVCF162835APFG8 be used in hot-swappable applications? A: Yes, the 74ALVCF162835APFG8 supports hot-swapping of its inputs and outputs.

  10. Q: Is the 74ALVCF162835APFG8 RoHS compliant? A: Yes, the 74ALVCF162835APFG8 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

Please note that the specific details mentioned in the answers may vary depending on the datasheet and manufacturer's specifications of the 74ALVCF162835APFG8.