NXP USA Inc.
Bild kan vara representation.
Se specifikationer för produktinformation.
74LVCH162245ADGG:5
Visa detalj Datablad

74LVCH162245ADGG:5

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Level Shifter and Buffer
  • Characteristics: High-speed, low-power, bidirectional voltage level translation
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Translates signals between different voltage levels in electronic circuits
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Maximum Operating Frequency: 400 MHz
  • Number of Channels: 16
  • Logic Family: LVCH

Detailed Pin Configuration

The 74LVCH162245ADGG:5 has a total of 48 pins arranged as follows:

+---------------------+ OE1 |1 48| VCC A1_1 |2 47| GND B1_1 |3 46| A1_2 B2_1 |4 45| B1_2 A2_1 |5 44| B2_2 Y1_1 |6 43| A2_2 Y2_1 |7 42| Y1_2 GND |8 41| Y2_2 A1_3 |9 40| GND B1_3 |10 39| A1_4 B2_3 |11 38| B1_4 A2_3 |12 37| B2_4 Y1_3 |13 36| A2_4 Y2_3 |14 35| Y1_4 GND |15 34| Y2_4 A1_5 |16 33| GND B1_5 |17 32| A1_6 B2_5 |18 31| B1_6 A2_5 |19 30| B2_6 Y1_5 |20 29| A2_6 Y2_5 |21 28| Y1_6 GND |22 27| Y2_6 A1_7 |23 26| GND B1_7 |24 25| OE2 +---------------------+

Functional Features

  • Bidirectional voltage level translation between two different voltage domains
  • High-speed operation allows for efficient signal transmission
  • Low-power consumption for energy-efficient designs
  • Supports voltage translation from 1.2V to 3.6V, enabling compatibility with various logic families

Advantages and Disadvantages

Advantages: - Enables seamless integration of components operating at different voltage levels - High-speed operation facilitates fast data transfer - Low-power consumption helps conserve energy in electronic systems

Disadvantages: - Limited to a maximum operating frequency of 400 MHz - Requires careful consideration of input and output voltage ranges to prevent signal distortion or damage

Working Principles

The 74LVCH162245ADGG:5 is designed to translate signals between two voltage domains in electronic circuits. It utilizes a bidirectional level shifter and buffer architecture to ensure proper signal transmission. The IC operates by receiving input signals from one voltage domain, translating them to the desired voltage level, and then outputting the translated signals to the target voltage domain.

Detailed Application Field Plans

The 74LVCH162245ADGG:5 is commonly used in various applications where voltage level translation is required. Some typical application fields include: - Communication systems - Data storage devices - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  • SN74LVC245A: This IC offers similar functionality and characteristics as the 74LVCH162245ADGG:5.
  • MC74VHC245: Another alternative with comparable features for voltage level translation applications.

Note: The above alternatives are provided as examples and may not cover all available options in the market.

This entry provides a comprehensive overview of the 74LVCH162245ADGG:5, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 74LVCH162245ADGG:5 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of 74LVCH162245ADGG:5 in technical solutions:

  1. Q: What is the function of the 74LVCH162245ADGG:5?
    A: The 74LVCH162245ADGG:5 is a 16-bit bus transceiver with direction control, used for bidirectional level shifting between different voltage domains.

  2. Q: What is the operating voltage range of the 74LVCH162245ADGG:5?
    A: The 74LVCH162245ADGG:5 operates within a voltage range of 1.65V to 3.6V.

  3. Q: How many channels does the 74LVCH162245ADGG:5 have?
    A: The 74LVCH162245ADGG:5 has 16 bidirectional channels.

  4. Q: Can the 74LVCH162245ADGG:5 handle high-speed data transmission?
    A: Yes, the 74LVCH162245ADGG:5 is designed for high-speed operation and can support data rates up to 400 Mbps.

  5. Q: Does the 74LVCH162245ADGG:5 have built-in ESD protection?
    A: Yes, the 74LVCH162245ADGG:5 features built-in ESD protection, making it more robust against electrostatic discharge.

  6. Q: Can I use the 74LVCH162245ADGG:5 for level shifting between different logic families?
    A: Yes, the 74LVCH162245ADGG:5 is compatible with various logic families, including TTL, CMOS, and LVCMOS.

  7. Q: What is the maximum output current of the 74LVCH162245ADGG:5?
    A: The 74LVCH162245ADGG:5 can source/sink up to 24 mA per channel.

  8. Q: Does the 74LVCH162245ADGG:5 support hot insertion?
    A: Yes, the 74LVCH162245ADGG:5 is designed to support hot insertion, allowing for easy integration into existing systems.

  9. Q: Can I use the 74LVCH162245ADGG:5 in a mixed-voltage system?
    A: Yes, the 74LVCH162245ADGG:5 is suitable for mixed-voltage systems, providing bidirectional level shifting between different voltage domains.

  10. Q: What package options are available for the 74LVCH162245ADGG:5?
    A: The 74LVCH162245ADGG:5 is available in various package options, such as TSSOP and VFBGA, offering flexibility for different application requirements.

Please note that these answers are general and may vary depending on specific implementation details and datasheet specifications.