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PI74FCT16245TVE
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PI74FCT16245TVE

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Bus Transceiver
  • Characteristics: High-speed, bidirectional data transfer, voltage level translation
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Transceiver IC for bus communication
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Number of Channels: 16
  • Logic Family: FCT
  • Logic Type: CMOS
  • Supply Voltage: 4.5V to 5.5V
  • Data Rate: Up to 200 MHz
  • Output Drive Strength: ±24 mA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. A1 - Channel 1 Input/Output
  2. B1 - Channel 1 Input/Output
  3. GND - Ground
  4. A2 - Channel 2 Input/Output
  5. B2 - Channel 2 Input/Output
  6. OE - Output Enable
  7. VCC - Power Supply
  8. B3 - Channel 3 Input/Output
  9. A3 - Channel 3 Input/Output
  10. B4 - Channel 4 Input/Output
  11. A4 - Channel 4 Input/Output
  12. B5 - Channel 5 Input/Output
  13. A5 - Channel 5 Input/Output
  14. B6 - Channel 6 Input/Output
  15. A6 - Channel 6 Input/Output
  16. B7 - Channel 7 Input/Output
  17. A7 - Channel 7 Input/Output
  18. B8 - Channel 8 Input/Output
  19. A8 - Channel 8 Input/Output
  20. B9 - Channel 9 Input/Output
  21. A9 - Channel 9 Input/Output
  22. B10 - Channel 10 Input/Output
  23. A10 - Channel 10 Input/Output
  24. B11 - Channel 11 Input/Output
  25. A11 - Channel 11 Input/Output
  26. B12 - Channel 12 Input/Output
  27. A12 - Channel 12 Input/Output
  28. B13 - Channel 13 Input/Output
  29. A13 - Channel 13 Input/Output
  30. B14 - Channel 14 Input/Output
  31. A14 - Channel 14 Input/Output
  32. B15 - Channel 15 Input/Output
  33. A15 - Channel 15 Input/Output
  34. B16 - Channel 16 Input/Output
  35. A16 - Channel 16 Input/Output
  36. GND - Ground

Functional Features

  • Bidirectional data transfer between two buses with different voltage levels
  • Voltage level translation from 5V to 3.3V or vice versa
  • High-speed operation up to 200 MHz
  • Output enable control for bus isolation

Advantages

  • Enables seamless communication between buses operating at different voltage levels
  • Supports high-speed data transfer, suitable for applications requiring fast signal transmission
  • Provides bidirectional data flow, allowing efficient communication between systems
  • Compact TSSOP package offers space-saving benefits

Disadvantages

  • Limited to specific voltage level translations (e.g., 5V to 3.3V)
  • May require additional components for proper voltage level shifting in certain applications
  • Not suitable for applications requiring higher drive strengths beyond ±24 mA

Working Principles

The PI74FCT16245TVE is a bus transceiver IC that facilitates bidirectional data transfer between two buses operating at different voltage levels. It utilizes CMOS technology to achieve high-speed operation and voltage level translation. The IC features 16 channels, each capable of bidirectional data flow. The output enable pin allows for bus isolation when needed.

Detailed Application Field Plans

The PI74FCT16245TVE is commonly used in various applications where data communication between buses with different voltage levels is required. Some typical application fields include: - Microcontroller interfacing - Industrial automation systems - Communication equipment - Networking devices - Data acquisition systems

Detailed and Complete Alternative Models

  1. SN74LVC245A: Octal Bus Transceiver with 3-State Outputs
  2. MC74VHC245: Octal Bus Transceiver with 3-State Outputs
  3. CD74HCT245: Octal Bus Transceiver with 3-State Outputs
  4. 74ACT245: Octal Bus Transceiver with 3-State Outputs
  5. CY74FCT245T: Octal Bus Transceiver with 3-State Outputs

(Note: The above list provides alternative models with similar functionality, but it is recommended to refer to the manufacturer's datas

技術ソリューションにおける PI74FCT16245TVE の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of PI74FCT16245TVE in technical solutions:

  1. Q: What is PI74FCT16245TVE? A: PI74FCT16245TVE is a 16-bit bidirectional transceiver integrated circuit (IC) that can be used for level shifting and signal buffering.

  2. Q: What is the voltage range supported by PI74FCT16245TVE? A: PI74FCT16245TVE supports a voltage range of 4.5V to 5.5V.

  3. Q: Can PI74FCT16245TVE be used for voltage translation between different logic levels? A: Yes, PI74FCT16245TVE can be used for voltage translation between different logic levels, such as TTL to CMOS or vice versa.

  4. Q: How many bidirectional channels does PI74FCT16245TVE have? A: PI74FCT16245TVE has 16 bidirectional channels, allowing for simultaneous data transmission in both directions.

  5. Q: What is the maximum data transfer rate supported by PI74FCT16245TVE? A: PI74FCT16245TVE supports a maximum data transfer rate of 250MHz.

  6. Q: Can PI74FCT16245TVE be used in high-speed applications? A: Yes, PI74FCT16245TVE is designed for high-speed operation and can be used in various high-speed applications.

  7. Q: Does PI74FCT16245TVE have built-in ESD protection? A: Yes, PI74FCT16245TVE has built-in ESD protection, which helps protect the IC from electrostatic discharge.

  8. Q: Can PI74FCT16245TVE be used in both parallel and serial communication systems? A: Yes, PI74FCT16245TVE can be used in both parallel and serial communication systems, depending on the application requirements.

  9. Q: What is the power supply voltage required for PI74FCT16245TVE? A: PI74FCT16245TVE requires a single power supply voltage of 5V.

  10. Q: Are there any specific layout considerations for using PI74FCT16245TVE? A: Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure proper signal integrity and minimize noise interference.

Please note that these answers are general and may vary based on specific application requirements. It is always recommended to refer to the datasheet and consult with technical experts for accurate information.