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SN74ABTE16246DLG4
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SN74ABTE16246DLG4

Product Overview

Category

The SN74ABTE16246DLG4 belongs to the category of integrated circuits, specifically a 16-bit bus transceiver with 3-state outputs.

Use

This product is commonly used for bidirectional data communication between buses operating at different voltage levels.

Characteristics

  • Voltage-level translation from 3.3 V to 5 V and vice versa
  • High-speed operation
  • 3-state outputs for bus sharing
  • Available in various package types such as SOIC and TSSOP
  • RoHS compliant

Package

The SN74ABTE16246DLG4 is available in different packages including SOIC (Small Outline Integrated Circuit) and TSSOP (Thin Shrink Small Outline Package).

Essence

The essence of this product lies in its ability to facilitate seamless data communication between buses operating at different voltage levels while ensuring high-speed operation and compatibility with various package types.

Packaging/Quantity

The product is typically packaged in reels or tubes and is available in varying quantities depending on the supplier.

Specifications

  • Operating Voltage Range: 2 V to 5.5 V
  • High-Level Output Voltage: 2 V to 5.5 V
  • Low-Level Output Voltage: 0 V to 0.8 V
  • Input Voltage Range: -0.5 V to 7 V
  • Maximum Operating Frequency: 200 MHz
  • Number of Channels: 16
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The detailed pin configuration of the SN74ABTE16246DLG4 includes 48 pins, with specific functions assigned to each pin for input, output, power, and ground connections.

Functional Features

  • Bidirectional voltage-level translation
  • 3-state outputs for bus sharing
  • High-speed operation
  • ESD protection
  • Power-off high-impedance inputs and outputs

Advantages

  • Facilitates seamless communication between buses operating at different voltage levels
  • High-speed operation supports fast data transfer
  • 3-state outputs enable bus sharing
  • ESD protection enhances reliability

Disadvantages

  • May require careful consideration of signal integrity due to voltage-level translation

Working Principles

The SN74ABTE16246DLG4 operates by translating bidirectional data signals between two buses operating at different voltage levels. It ensures compatibility and reliable communication while maintaining high-speed operation and ESD protection.

Detailed Application Field Plans

This product finds extensive application in various fields including: - Industrial automation - Consumer electronics - Automotive systems - Communication equipment - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the SN74ABTE16246DLG4 include: - SN74LVC16245A - SN74AVC4T245 - SN74LVTH16245A

In conclusion, the SN74ABTE16246DLG4 serves as a crucial component for voltage-level translation in various electronic systems, offering high-speed operation, 3-state outputs, and compatibility with different package types. Its functional features, advantages, and detailed application field plans make it a versatile solution for diverse industry needs.

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技術ソリューションにおける SN74ABTE16246DLG4 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the SN74ABTE16246DLG4?

    • The SN74ABTE16246DLG4 is a 16-bit bus transceiver and voltage level shifter designed for asynchronous communication between devices operating at different voltage levels.

  2. What are the voltage levels supported by SN74ABTE16246DLG4?

    • It supports voltage level shifting between 3.3V and 5V, making it suitable for interfacing between different logic families.

  3. What is the maximum data transfer rate of SN74ABTE16246DLG4?

    • The maximum data transfer rate is typically around 200MHz, making it suitable for high-speed applications.

  4. How many channels does SN74ABTE16246DLG4 have?

    • It has 16 bidirectional channels, allowing for parallel data transmission.

  5. What are the typical applications of SN74ABTE16246DLG4?

    • It is commonly used in systems where there is a need to interface between devices operating at different voltage levels, such as in mixed-voltage microcontroller and FPGA designs.

  6. Does SN74ABTE16246DLG4 support hot insertion and removal?

    • Yes, it is designed to support hot insertion and removal, which can be beneficial in certain system architectures.

  7. What is the power supply range for SN74ABTE16246DLG4?

    • It typically operates within a power supply range of 4.5V to 5.5V for the A port and 3V to 3.6V for the B port.

  8. Is SN74ABTE16246DLG4 compatible with other standard logic families?

    • Yes, it is compatible with various standard logic families such as TTL, CMOS, and LVCMOS.

  9. What are the key features that make SN74ABTE16246DLG4 suitable for industrial applications?

    • It offers robust ESD protection, wide temperature range operation, and high noise immunity, making it suitable for industrial environments.

  10. Are there any specific layout or routing considerations when using SN74ABTE16246DLG4?

    • Proper signal integrity practices, such as controlled impedance traces and minimizing stub lengths, should be followed to ensure reliable operation at high speeds.