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74LV365PW,118
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74LV365PW,118

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Converter
  • Characteristics:
    • Converts logic levels between different voltage domains
    • Bidirectional level shifting capability
    • Low power consumption
    • Wide operating voltage range
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Logic level conversion for interfacing between devices with different voltage requirements
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • High-Level Input Voltage: 2.3V to VCC + 0.5V
  • Low-Level Input Voltage: -0.5V to 0.8V
  • High-Level Output Voltage: VCC - 0.5V
  • Low-Level Output Voltage: 0.5V
  • Maximum Operating Frequency: 100 MHz

Detailed Pin Configuration

The 74LV365PW,118 IC has a total of 16 pins arranged as follows:

___________ OE | 1 16 | VCC A1 | 2 15 | B1 A2 | 3 14 | B2 A3 | 4 13 | B3 A4 | 5 12 | B4 GND | 6 11 | B5 A5 | 7 10 | B6 A6 | 8 9 | B7 ‾‾‾‾‾‾‾‾‾‾‾‾

Functional Features

  • Bidirectional level shifting: Allows for translation of logic levels between different voltage domains.
  • Enable input (OE): When OE is low, the device is enabled and performs level shifting. When OE is high, the device is disabled and all outputs are in a high-impedance state.
  • Multiple input/output channels: The 74LV365PW,118 has 7 input channels (A1-A6, OE) and 7 output channels (B1-B7).
  • Wide operating voltage range: Supports voltage levels from 1.65V to 5.5V, making it compatible with various devices.

Advantages and Disadvantages

Advantages: - Efficient logic level conversion between different voltage domains. - Low power consumption. - Compact TSSOP package for space-constrained applications. - Wide operating voltage range allows for versatile use.

Disadvantages: - Limited maximum operating frequency compared to some other ICs. - Not suitable for applications requiring very high-speed level shifting.

Working Principles

The 74LV365PW,118 utilizes a combination of MOSFETs and CMOS technology to perform logic level conversion. It employs a bidirectional architecture that allows for both high-to-low and low-to-high level shifting. The enable input (OE) controls the operation of the device, enabling or disabling the level shifting functionality.

Detailed Application Field Plans

The 74LV365PW,118 is commonly used in various electronic systems where there is a need to interface between devices operating at different voltage levels. Some application fields include: - Microcontroller interfacing with sensors or peripherals operating at different voltage levels. - Communication interfaces between devices with different logic voltage requirements. - Level shifting in battery-powered devices with multiple voltage domains.

Detailed and Complete Alternative Models

  • SN74LVC1T45DBVR: Single-bit dual-supply bus transceiver with configurable voltage translation.
  • TXS0108EPWR: 8-bit bidirectional voltage-level translator with automatic direction sensing.

These alternative models offer similar functionality and can be considered as alternatives to the 74LV365PW,118 based on specific application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74LV365PW,118 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of 74LV365PW,118 in technical solutions:

  1. Q: What is the function of the 74LV365PW,118? A: The 74LV365PW,118 is a hex buffer/driver with 3-state outputs. It can be used to amplify and drive signals in digital circuits.

  2. Q: What is the voltage range supported by the 74LV365PW,118? A: The 74LV365PW,118 supports a voltage range of 1.65V to 5.5V.

  3. Q: How many channels does the 74LV365PW,118 have? A: The 74LV365PW,118 has six channels, each with an independent input and output.

  4. Q: Can the 74LV365PW,118 handle high-speed signals? A: Yes, the 74LV365PW,118 is designed to handle high-speed signals with a maximum propagation delay of 6 ns.

  5. Q: What is the maximum output current of the 74LV365PW,118? A: The 74LV365PW,118 can provide a maximum output current of 24 mA per channel.

  6. Q: Is the 74LV365PW,118 compatible with TTL logic levels? A: Yes, the 74LV365PW,118 is compatible with both TTL and CMOS logic levels.

  7. Q: Can I use the 74LV365PW,118 for level shifting applications? A: Yes, the 74LV365PW,118 can be used for level shifting between different voltage domains.

  8. Q: Does the 74LV365PW,118 have built-in protection features? A: Yes, the 74LV365PW,118 has built-in protection against electrostatic discharge (ESD) and excessive power dissipation.

  9. Q: Can I use the 74LV365PW,118 in automotive applications? A: Yes, the 74LV365PW,118 is qualified for automotive applications and meets the necessary standards.

  10. Q: What package options are available for the 74LV365PW,118? A: The 74LV365PW,118 is available in a TSSOP-16 package, which is compact and suitable for space-constrained designs.

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