IDT, Integrated Device Technology Inc
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IDT5V9351PFGI8
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IDT5V9351PFGI8

Product Overview

Category

The IDT5V9351PFGI8 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for signal switching and routing applications.

Characteristics

  • The IDT5V9351PFGI8 is a high-performance, low-voltage, bidirectional voltage-level translator.
  • It operates at a voltage range of 1.2V to 3.6V, making it suitable for various low-power applications.
  • This IC offers 8-bit bidirectional voltage translation with automatic direction sensing.
  • It provides non-inverting level shifting and supports mixed-mode signal operation.
  • The IDT5V9351PFGI8 has a low ON-state resistance, ensuring minimal signal distortion.

Package

The IDT5V9351PFGI8 is available in a compact and industry-standard TSSOP-20 package.

Essence

The essence of the IDT5V9351PFGI8 lies in its ability to facilitate voltage-level translation between different logic levels, enabling seamless communication between devices operating at different voltage levels.

Packaging/Quantity

This IC is typically packaged in reels or tubes, containing a quantity of 250 units per package.

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Number of Channels: 8
  • Logic Compatibility: CMOS, TTL
  • Operating Temperature Range: -40°C to +85°C
  • Input Capacitance: 4pF (typical)
  • Output Capacitance: 6pF (typical)
  • Propagation Delay: 2.5ns (max)

Detailed Pin Configuration

The IDT5V9351PFGI8 features a TSSOP-20 package with the following pin configuration:

  1. OE (Output Enable)
  2. A1 (Channel A Data Input/Output)
  3. B1 (Channel B Data Input/Output)
  4. A2 (Channel A Data Input/Output)
  5. B2 (Channel B Data Input/Output)
  6. A3 (Channel A Data Input/Output)
  7. B3 (Channel B Data Input/Output)
  8. GND (Ground)
  9. A4 (Channel A Data Input/Output)
  10. B4 (Channel B Data Input/Output)
  11. A5 (Channel A Data Input/Output)
  12. B5 (Channel B Data Input/Output)
  13. VCCA (Voltage Supply for Channel A)
  14. A6 (Channel A Data Input/Output)
  15. B6 (Channel B Data Input/Output)
  16. A7 (Channel A Data Input/Output)
  17. B7 (Channel B Data Input/Output)
  18. A8 (Channel A Data Input/Output)
  19. B8 (Channel B Data Input/Output)
  20. VCCB (Voltage Supply for Channel B)

Functional Features

  • Bidirectional voltage-level translation between different logic levels.
  • Automatic direction sensing eliminates the need for additional control signals.
  • Non-inverting level shifting preserves signal integrity.
  • Mixed-mode signal operation allows compatibility with various logic families.
  • Low ON-state resistance minimizes signal distortion.

Advantages and Disadvantages

Advantages

  • Wide supply voltage range enables compatibility with a variety of devices.
  • High-performance characteristics ensure reliable signal transmission.
  • Compact package size facilitates space-constrained designs.
  • Automatic direction sensing simplifies system design.

Disadvantages

  • Limited number of channels may restrict usage in complex systems requiring more simultaneous translations.
  • Propagation delay may affect real-time applications with strict timing requirements.

Working Principles

The IDT5V9351PFGI8 operates based on a voltage-level translation technique. It utilizes a combination of MOSFETs and control circuitry to enable bidirectional signal flow between devices operating at different voltage levels. The automatic direction sensing feature detects the logic level of the input signals, determining the appropriate translation direction without the need for additional control signals.

Detailed Application Field Plans

The IDT5V9351PFGI8 finds applications in various electronic systems, including but not limited to:

  1. Battery-powered portable devices
  2. Communication equipment
  3. Industrial automation systems
  4. Consumer electronics
  5. Automotive electronics
  6. Medical devices

Detailed and Complete Alternative Models

  • SN74LVCH245APWR
  • PCA9306DCUR
  • TXB0108PWR
  • 74LVC4245APW,118
  • NC7SZ125P5X

These alternative models offer similar functionality and can be considered as substitutes for the IDT5V9351PFGI8 in specific applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق IDT5V9351PFGI8 في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of IDT5V9351PFGI8 in technical solutions:

Q1: What is IDT5V9351PFGI8? A1: IDT5V9351PFGI8 is a specific integrated circuit (IC) manufactured by IDT (Integrated Device Technology). It is a high-performance, low-power, 3.3V to 2.5V or 1.8V voltage level translator.

Q2: What are the key features of IDT5V9351PFGI8? A2: The key features of IDT5V9351PFGI8 include bidirectional voltage translation, support for multiple voltage levels, low power consumption, and compatibility with various interfaces such as I2C, SPI, UART, and GPIO.

Q3: What are the typical applications of IDT5V9351PFGI8? A3: IDT5V9351PFGI8 is commonly used in applications where voltage level translation is required, such as communication systems, industrial automation, consumer electronics, and automotive electronics.

Q4: What voltage levels can IDT5V9351PFGI8 translate between? A4: IDT5V9351PFGI8 can translate between 3.3V, 2.5V, and 1.8V voltage levels, making it suitable for interfacing different devices operating at these voltage levels.

Q5: How many channels does IDT5V9351PFGI8 have? A5: IDT5V9351PFGI8 has eight bidirectional channels, allowing for simultaneous translation of multiple signals.

Q6: What is the maximum data rate supported by IDT5V9351PFGI8? A6: IDT5V9351PFGI8 supports data rates up to 100 Mbps, making it suitable for high-speed communication interfaces.

Q7: Does IDT5V9351PFGI8 require external power supply voltages? A7: Yes, IDT5V9351PFGI8 requires separate power supply voltages for its VCCA and VCCB pins, which should be within the specified voltage range.

Q8: Can IDT5V9351PFGI8 handle level shifting between different logic families? A8: Yes, IDT5V9351PFGI8 is designed to handle level shifting between different logic families, such as TTL, CMOS, and LVCMOS.

Q9: Is IDT5V9351PFGI8 compatible with hot-swapping applications? A9: Yes, IDT5V9351PFGI8 is designed to support hot-swapping, allowing for seamless insertion and removal of devices without causing damage to the IC or connected components.

Q10: Are there any evaluation boards or reference designs available for IDT5V9351PFGI8? A10: Yes, IDT provides evaluation boards and reference designs for IDT5V9351PFGI8, which can help developers quickly prototype and integrate the IC into their technical solutions.

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