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CD4504BME4
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CD4504BME4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Shifter
  • Characteristics: High-speed, low-power consumption
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: The CD4504BME4 is a logic level shifter IC that allows voltage translation between different logic levels.
  • Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

  • Supply Voltage: 3V to 18V
  • Logic Input Voltage: 0V to VDD
  • Logic Output Voltage: 0V to VDD
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 50ns (typical)

Pin Configuration

The CD4504BME4 has a total of 16 pins. The pin configuration is as follows:

  1. VDD - Positive power supply
  2. GND - Ground reference
  3. A1 - Logic input/output pin 1
  4. A2 - Logic input/output pin 2
  5. A3 - Logic input/output pin 3
  6. A4 - Logic input/output pin 4
  7. A5 - Logic input/output pin 5
  8. A6 - Logic input/output pin 6
  9. A7 - Logic input/output pin 7
  10. A8 - Logic input/output pin 8
  11. B1 - Logic input/output pin 9
  12. B2 - Logic input/output pin 10
  13. B3 - Logic input/output pin 11
  14. B4 - Logic input/output pin 12
  15. B5 - Logic input/output pin 13
  16. B6 - Logic input/output pin 14

Functional Features

  • Voltage level shifting between different logic levels
  • High-speed operation
  • Low-power consumption
  • Wide operating voltage range
  • Non-inverting logic translation

Advantages and Disadvantages

Advantages: - Allows interfacing between different logic families - Provides bidirectional voltage translation - Supports high-speed data transmission

Disadvantages: - Limited number of logic input/output pins - May require additional external components for certain applications

Working Principles

The CD4504BME4 is designed to shift the voltage levels of digital signals between different logic families. It operates by using a combination of MOSFETs and resistors to achieve non-inverting logic translation. The IC can handle both high-to-low and low-to-high voltage level shifting, making it suitable for various applications.

Detailed Application Field Plans

The CD4504BME4 can be used in a wide range of applications, including:

  1. Microcontroller interfacing with different logic families
  2. Level shifting in communication systems
  3. Signal conditioning in industrial automation
  4. Interface conversion in automotive electronics
  5. Voltage translation in battery-powered devices

Detailed and Complete Alternative Models

  1. CD4050BE: Hex Non-Inverting Buffer/Converter
  2. SN74LVC1T45DBVR: Single Bit Dual Supply Bus Transceiver
  3. 74HC4050D: Hex Non-Inverting Buffer/Converter

These alternative models offer similar functionality to the CD4504BME4 and can be considered as replacements based on specific requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van CD4504BME4 in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of CD4504BME4 in technical solutions:

  1. Q: What is CD4504BME4? A: CD4504BME4 is a hex buffer and level shifter IC (integrated circuit) commonly used in digital electronics.

  2. Q: What is the purpose of CD4504BME4? A: CD4504BME4 is used to amplify, buffer, and shift voltage levels between different logic families or devices.

  3. Q: What voltage levels can CD4504BME4 handle? A: CD4504BME4 can handle a wide range of voltage levels, typically from 3V to 18V.

  4. Q: How many buffers are there in CD4504BME4? A: CD4504BME4 has six independent buffers, each capable of handling one input signal.

  5. Q: Can CD4504BME4 be used for level shifting between different logic families? A: Yes, CD4504BME4 is commonly used for level shifting between CMOS (Complementary Metal-Oxide-Semiconductor) and TTL (Transistor-Transistor Logic) logic families.

  6. Q: What is the maximum frequency at which CD4504BME4 can operate? A: CD4504BME4 can operate at frequencies up to several megahertz (MHz), depending on the specific application and conditions.

  7. Q: Does CD4504BME4 require external power supply connections? A: Yes, CD4504BME4 requires both VCC (positive power supply) and GND (ground) connections for proper operation.

  8. Q: Can CD4504BME4 drive capacitive loads? A: Yes, CD4504BME4 can drive small capacitive loads directly. However, for larger capacitive loads, additional buffering or decoupling may be required.

  9. Q: Can CD4504BME4 handle both digital and analog signals? A: CD4504BME4 is primarily designed for digital signals but can also handle low-frequency analog signals within its voltage range.

  10. Q: Are there any specific precautions to consider when using CD4504BME4? A: It is important to avoid exceeding the maximum supply voltage, ensure proper decoupling of power supply, and follow the recommended operating conditions mentioned in the datasheet for optimal performance and reliability.

Please note that these answers are general and may vary depending on the specific application and requirements. Always refer to the CD4504BME4 datasheet and consult with technical experts for accurate information.