Texas Instruments
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SN74ALVCH16646DLR
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SN74ALVCH16646DLR

Product Overview

Category

SN74ALVCH16646DLR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal amplification and level shifting in various electronic devices.

Characteristics

  • Low voltage operation: The SN74ALVCH16646DLR operates at a low voltage range, making it suitable for battery-powered devices.
  • High-speed performance: This IC offers high-speed data transmission, enabling efficient signal processing.
  • Wide operating temperature range: It can operate reliably across a wide temperature range, making it suitable for various environments.

Package

The SN74ALVCH16646DLR is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of SN74ALVCH16646DLR lies in its ability to amplify and shift signals while maintaining high-speed performance and low power consumption.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range: -0.5V to VCC + 0.5V
  • Output Voltage Range: -0.5V to VCC + 0.5V
  • Operating Temperature Range: -40°C to 85°C
  • Number of Channels: 16
  • Logic Family: ALVCH

Detailed Pin Configuration

The SN74ALVCH16646DLR has a total of 48 pins, which are divided into various functional groups:

  • VCC: Power supply pin
  • GND: Ground pin
  • OE: Output enable pin
  • A1-A16: Input/output pins
  • B1-B16: Input/output pins

For a detailed pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

  • Signal amplification: The SN74ALVCH16646DLR amplifies weak input signals to ensure proper signal integrity.
  • Level shifting: It can shift the voltage levels of input signals to match the requirements of downstream components.
  • High-speed data transmission: This IC enables fast and efficient data transfer between different parts of an electronic circuit.

Advantages and Disadvantages

Advantages

  • Low power consumption
  • Wide operating temperature range
  • High-speed performance
  • Compact package size

Disadvantages

  • Limited number of channels (16)
  • Requires external components for certain applications

Working Principles

The SN74ALVCH16646DLR operates based on the principles of amplification and level shifting. It receives input signals, amplifies them, and shifts their voltage levels as required. The amplified and shifted signals are then transmitted to the output pins.

Detailed Application Field Plans

The SN74ALVCH16646DLR finds applications in various fields, including:

  1. Consumer electronics: Used in smartphones, tablets, and portable gaming devices for signal processing and level shifting.
  2. Automotive industry: Employed in vehicle infotainment systems and control modules for reliable signal transmission.
  3. Industrial automation: Integrated into control systems and sensors for accurate signal amplification and level conversion.
  4. Communication equipment: Utilized in routers, switches, and network devices for efficient signal processing.

Detailed and Complete Alternative Models

  1. SN74LVC1G14DBVR: A single-channel Schmitt trigger inverter IC with similar characteristics.
  2. SN74LVTH16245ADLR: A 16-bit bus transceiver with 3-state outputs, suitable for bidirectional data communication.

These alternative models offer similar functionality and can be considered as substitutes for SN74ALVCH16646DLR in specific applications.

Note: The content provided above is a sample and may not meet the exact word count requirement of 1100 words.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SN74ALVCH16646DLR у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of SN74ALVCH16646DLR:

  1. Q: What is SN74ALVCH16646DLR? A: SN74ALVCH16646DLR is a 16-bit bus transceiver with 3-state outputs, designed for low-voltage (1.65V to 3.6V) applications.

  2. Q: What is the purpose of SN74ALVCH16646DLR? A: SN74ALVCH16646DLR is used to enable bidirectional data transfer between two buses with different voltage levels.

  3. Q: What is the maximum data rate supported by SN74ALVCH16646DLR? A: SN74ALVCH16646DLR supports a maximum data rate of 400 Mbps.

  4. Q: Can SN74ALVCH16646DLR be used in both input and output modes? A: Yes, SN74ALVCH16646DLR can be used as both an input and output buffer.

  5. Q: What is the power supply voltage range for SN74ALVCH16646DLR? A: The power supply voltage range for SN74ALVCH16646DLR is 1.65V to 3.6V.

  6. Q: Does SN74ALVCH16646DLR support hot insertion? A: Yes, SN74ALVCH16646DLR supports hot insertion, allowing it to be inserted or removed from a live circuit.

  7. Q: What is the typical propagation delay of SN74ALVCH16646DLR? A: The typical propagation delay of SN74ALVCH16646DLR is around 3.8 ns.

  8. Q: Can SN74ALVCH16646DLR be used in high-speed applications? A: Yes, SN74ALVCH16646DLR is suitable for high-speed applications due to its low propagation delay and high data rate support.

  9. Q: Does SN74ALVCH16646DLR have built-in ESD protection? A: Yes, SN74ALVCH16646DLR has built-in ESD protection, making it more robust against electrostatic discharge events.

  10. Q: What package options are available for SN74ALVCH16646DLR? A: SN74ALVCH16646DLR is available in various package options, such as TSSOP, TVSOP, and VFBGA, providing flexibility for different PCB layouts and space constraints.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.