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74LVCH16T245DLRG4

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Level Shifter and Translator
Characteristics: High-speed, low-power, bidirectional voltage level translator
Package: VQFN-48
Essence: Translates signals between different voltage levels in digital systems
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 Data Rate: 400 Mbps
Number of Channels: 16
Logic Family: LVCH

Detailed Pin Configuration

The 74LVCH16T245DLRG4 has a total of 48 pins. The pin configuration is as follows:

Functional Features

Bidirectional voltage level translation between two different voltage domains
Supports both push-pull and open-drain output configurations
Low power consumption
High-speed operation
3-state outputs for bus-oriented applications

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - High-speed operation enables efficient data transfer - Bidirectional capability simplifies system design - Low power consumption helps in energy-efficient applications

Disadvantages: - Limited number of channels (16) - Requires careful consideration of input and output voltage levels to prevent signal distortion

Working Principles

The 74LVCH16T245DLRG4 is a voltage level translator IC that operates by shifting the voltage levels of digital signals from one domain to another. It uses a combination of MOSFETs and CMOS technology to achieve bidirectional translation. The direction of translation is controlled by the DIR pin, which determines whether the signals are shifted from A to B or from B to A.

Detailed Application Field Plans

The 74LVCH16T245DLRG4 is commonly used in various digital systems where there is a need to interface components operating at different voltage levels. Some typical application fields include: - Communication systems - Industrial automation - Consumer electronics - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

SN74LVC16T245DGGR
MC74VHC16T245DTG
74AUP1T45GW,125

These alternative models offer similar functionality and can be used as replacements for the 74LVCH16T245DLRG4 in different applications.

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Énumérez 10 questions et réponses courantes liées à l'application de 74LVCH16T245DLRG4 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of 74LVCH16T245DLRG4 in technical solutions:

Q: What is the function of the 74LVCH16T245DLRG4? A: The 74LVCH16T245DLRG4 is a 16-bit dual supply voltage level translator with 3-state outputs.
Q: What is the operating voltage range for this device? A: The 74LVCH16T245DLRG4 operates within a voltage range of 1.65V to 5.5V.
Q: Can I use this level translator for bidirectional communication? A: Yes, the 74LVCH16T245DLRG4 supports bidirectional data flow between two voltage domains.
Q: What is the maximum data transfer rate supported by this device? A: The 74LVCH16T245DLRG4 can handle data rates up to 400 Mbps.
Q: How many channels does this level translator have? A: The 74LVCH16T245DLRG4 has 16 channels, allowing for simultaneous translation of 16 signals.
Q: Can I use this device to interface between different logic families? A: Yes, the 74LVCH16T245DLRG4 can be used to translate signals between different logic families, such as CMOS and TTL.
Q: Does this level translator have built-in ESD protection? A: Yes, the 74LVCH16T245DLRG4 provides ESD protection on all pins, ensuring robustness against electrostatic discharge.
Q: What is the power supply current consumption of this device? A: The typical power supply current consumption for the 74LVCH16T245DLRG4 is around 10 mA.
Q: Can I use this level translator in automotive applications? A: Yes, the 74LVCH16T245DLRG4 is qualified for automotive applications and meets the necessary standards.
Q: Are there any specific layout considerations for using this device? A: Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure optimal performance and minimize signal integrity issues.

Please note that these answers are general and may vary depending on the specific application and requirements. Always refer to the datasheet and consult with an expert for accurate information.