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SN74LVC841ADBR
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SN74LVC841ADBR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-power, voltage-level shifting
  • Package: SSOP-20
  • Essence: Translates logic levels between different voltage domains
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • High-Level Input Voltage: 0.7 x VCC to VCC
  • Low-Level Input Voltage: 0V to 0.3 x VCC
  • High-Level Output Voltage: 0.7 x VCC to VCC
  • Low-Level Output Voltage: 0V to 0.3 x VCC
  • Maximum Operating Frequency: 100MHz

Detailed Pin Configuration

The SN74LVC841ADBR has a total of 20 pins arranged as follows:

  1. A1 - Input A1
  2. B1 - Input B1
  3. GND - Ground
  4. A2 - Input A2
  5. B2 - Input B2
  6. Y2 - Output Y2
  7. GND - Ground
  8. A3 - Input A3
  9. B3 - Input B3
  10. Y3 - Output Y3
  11. GND - Ground
  12. A4 - Input A4
  13. B4 - Input B4
  14. Y4 - Output Y4
  15. GND - Ground
  16. VCC - Power Supply
  17. OE - Output Enable
  18. Y1 - Output Y1
  19. GND - Ground
  20. VCC - Power Supply

Functional Features

  • Logic level translation between different voltage domains
  • Bidirectional voltage-level shifting
  • High-speed operation
  • Low power consumption
  • Supports voltage translation from 1.65V to 5.5V

Advantages and Disadvantages

Advantages: - Wide supply voltage range - High-speed operation - Low power consumption - Bidirectional voltage-level shifting

Disadvantages: - Limited maximum operating frequency (100MHz)

Working Principles

The SN74LVC841ADBR is a logic level translator that allows for bidirectional voltage-level shifting between different voltage domains. It operates by using a combination of MOSFETs and CMOS technology to ensure efficient and accurate translation of logic levels. The device detects the input voltage levels and adjusts the output voltage levels accordingly, allowing seamless communication between devices operating at different voltage levels.

Detailed Application Field Plans

The SN74LVC841ADBR can be used in various applications where logic level translation is required. Some potential application fields include:

  1. Microcontroller interfacing with different voltage peripherals
  2. Communication systems involving multiple voltage domains
  3. Battery-powered devices requiring efficient voltage translation
  4. Industrial automation systems with mixed voltage components
  5. Automotive electronics with diverse voltage requirements

Detailed and Complete Alternative Models

  1. SN74LVC245A: Octal Bus Transceiver with 3-State Outputs
  2. SN74LVC4245A: Octal Bus Transceiver with 3-State Outputs
  3. SN74LVC8T245: 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation

These alternative models offer similar functionality and can be considered as alternatives to the SN74LVC841ADBR depending on specific requirements and design constraints.

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10 pirs û bersivên hevpar ên têkildarî sepana SN74LVC841ADBR di çareseriyên teknîkî de navnîş bikin

Sure! Here are 10 common questions and answers related to the application of SN74LVC841ADBR in technical solutions:

  1. Q: What is SN74LVC841ADBR? A: SN74LVC841ADBR is a 10-bit bus interface latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the operating voltage range for SN74LVC841ADBR? A: The operating voltage range for SN74LVC841ADBR is typically between 1.65V and 5.5V.

  3. Q: What is the maximum output current that SN74LVC841ADBR can drive? A: SN74LVC841ADBR can drive up to 12mA of current per output pin.

  4. Q: Can SN74LVC841ADBR be used as a level shifter? A: Yes, SN74LVC841ADBR can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many inputs and outputs does SN74LVC841ADBR have? A: SN74LVC841ADBR has 10 inputs and 10 outputs.

  6. Q: What is the propagation delay of SN74LVC841ADBR? A: The propagation delay of SN74LVC841ADBR is typically around 3.8ns.

  7. Q: Can SN74LVC841ADBR be used in high-speed applications? A: Yes, SN74LVC841ADBR is designed for high-speed operation and can be used in applications with fast data rates.

  8. Q: Does SN74LVC841ADBR have built-in ESD protection? A: Yes, SN74LVC841ADBR has built-in ESD protection to safeguard against electrostatic discharge.

  9. Q: Can SN74LVC841ADBR be used in both parallel and serial data transfer applications? A: Yes, SN74LVC841ADBR can be used in both parallel and serial data transfer applications, depending on the system requirements.

  10. Q: Is SN74LVC841ADBR available in different package options? A: Yes, SN74LVC841ADBR is available in various package options, such as SOIC, TSSOP, and VQFN, to suit different PCB layouts and assembly processes.

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