IDT, Integrated Device Technology Inc
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IDT5V991A-2JGI
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IDT5V991A-2JGI

Product Overview

Category

The IDT5V991A-2JGI belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for signal conditioning and level shifting applications in electronic systems.

Characteristics

  • The IDT5V991A-2JGI is a high-performance voltage level translator.
  • It operates at a wide range of supply voltages, making it suitable for various applications.
  • This IC offers low power consumption and high-speed performance.
  • It supports bidirectional voltage translation between different logic levels.

Package

The IDT5V991A-2JGI is available in a small form factor package, such as a 20-pin TSSOP (Thin Shrink Small Outline Package).

Essence

The essence of the IDT5V991A-2JGI lies in its ability to provide efficient and reliable voltage level translation, enabling seamless communication between devices operating at different logic levels.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage: 1.2V to 3.6V
  • Logic Voltage Levels: 1.8V, 2.5V, 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Compatibility: CMOS, TTL, LVCMOS
  • Maximum Data Rate: 100 Mbps
  • Propagation Delay: 4 ns (typical)

Detailed Pin Configuration

The IDT5V991A-2JGI has a total of 20 pins. Here is the detailed pin configuration:

  1. VCCA - Power supply voltage for side A
  2. GND - Ground
  3. OE - Output enable
  4. A1 - Side A data input/output 1
  5. A2 - Side A data input/output 2
  6. A3 - Side A data input/output 3
  7. A4 - Side A data input/output 4
  8. VCCB - Power supply voltage for side B
  9. B1 - Side B data input/output 1
  10. B2 - Side B data input/output 2
  11. B3 - Side B data input/output 3
  12. B4 - Side B data input/output 4
  13. GND - Ground
  14. B5 - Side B data input/output 5
  15. B6 - Side B data input/output 6
  16. B7 - Side B data input/output 7
  17. B8 - Side B data input/output 8
  18. VCCB - Power supply voltage for side B
  19. GND - Ground
  20. A5 - Side A data input/output 5

Functional Features

  • Bidirectional voltage level translation between different logic levels.
  • Automatic direction sensing and control.
  • Low power consumption, making it suitable for battery-powered devices.
  • High-speed performance enables efficient data transfer.
  • ESD protection on all pins ensures robustness.

Advantages and Disadvantages

Advantages

  • Wide operating voltage range allows compatibility with various systems.
  • Small form factor package saves board space.
  • High-speed performance enhances overall system efficiency.
  • Automatic direction sensing simplifies design complexity.

Disadvantages

  • Limited number of data input/output channels (8 channels).
  • Not suitable for applications requiring higher data rates.

Working Principles

The IDT5V991A-2JGI utilizes a combination of level shifting circuitry and bidirectional voltage translators to enable seamless communication between devices operating at different logic levels. The automatic direction sensing feature detects the direction of data flow and adjusts the voltage translation accordingly. This IC ensures reliable and efficient signal conditioning, allowing devices with different logic levels to communicate effectively.

Detailed Application Field Plans

The IDT5V991A-2JGI finds applications in various fields, including:

  1. Consumer Electronics: Enables communication between devices operating at different logic levels, such as smartphones, tablets, and gaming consoles.
  2. Industrial Automation: Facilitates level shifting in control systems, PLCs (Programmable Logic Controllers), and sensors.
  3. Automotive Electronics: Supports voltage level translation in automotive systems, including infotainment systems, instrument clusters, and ECU (Electronic Control Unit) interfaces.
  4. Telecommunications: Enables seamless communication between devices with different logic levels in networking equipment, routers, and switches.

Detailed and Complete Alternative Models

  1. SN74LVC1T45: Single-bit dual-supply bus transceiver with automatic direction sensing.
  2. TXB0108: 8-bit bidirectional voltage-level translator with automatic direction sensing.
  3. PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level

Énumérez 10 questions et réponses courantes liées à l'application de IDT5V991A-2JGI dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of IDT5V991A-2JGI in technical solutions:

  1. Question: What is the IDT5V991A-2JGI?
    Answer: The IDT5V991A-2JGI is a high-performance video clock generator and jitter attenuator IC.

  2. Question: What are the key features of the IDT5V991A-2JGI?
    Answer: The key features include multiple video outputs, low jitter performance, programmable PLLs, and support for various video standards.

  3. Question: What are the typical applications of the IDT5V991A-2JGI?
    Answer: The IDT5V991A-2JGI is commonly used in video distribution systems, video surveillance, broadcast equipment, and other applications requiring precise video clock generation.

  4. Question: How does the IDT5V991A-2JGI help in video distribution systems?
    Answer: The IDT5V991A-2JGI provides multiple synchronized video outputs, ensuring accurate timing and synchronization across multiple displays or devices.

  5. Question: Can the IDT5V991A-2JGI support different video standards?
    Answer: Yes, the IDT5V991A-2JGI supports various video standards such as NTSC, PAL, SECAM, and HDTV formats.

  6. Question: Does the IDT5V991A-2JGI offer any flexibility in its configuration?
    Answer: Yes, the IDT5V991A-2JGI has programmable PLLs that allow users to configure the output frequencies and phase relationships according to their specific requirements.

  7. Question: What is the jitter performance of the IDT5V991A-2JGI?
    Answer: The IDT5V991A-2JGI offers low jitter performance, ensuring high-quality video signals with minimal distortion.

  8. Question: Can the IDT5V991A-2JGI be used in battery-powered devices?
    Answer: Yes, the IDT5V991A-2JGI has low power consumption and can be used in battery-powered applications.

  9. Question: Does the IDT5V991A-2JGI require any external components for operation?
    Answer: Yes, the IDT5V991A-2JGI requires an external crystal oscillator or clock input for its operation.

  10. Question: Is the IDT5V991A-2JGI easy to integrate into existing designs?
    Answer: Yes, the IDT5V991A-2JGI is available in a compact package and can be easily integrated into existing designs using standard PCB assembly techniques.

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