ON Semiconductor
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74LCX162374MTDX
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74LCX162374MTDX

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Shifter
  • Characteristics: Low Voltage, High-Speed, Bidirectional
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Logic Level Translation
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The 74LCX162374MTDX is a logic level shifter integrated circuit designed for bidirectional voltage translation between low-voltage and high-voltage systems. It operates at a low voltage of 2.3V to 3.6V, making it suitable for use in various applications.

Detailed Pin Configuration

The 74LCX162374MTDX has a total of 48 pins, which are arranged as follows:

  • Pin 1: Output Enable (OE)
  • Pin 2-9: Data Inputs (D0-D7)
  • Pin 10: GND (Ground)
  • Pin 11-18: Data Outputs (Q0-Q7)
  • Pin 19: VCC (Power Supply)
  • Pin 20-27: Data Inputs (D8-D15)
  • Pin 28: Output Enable (OE)
  • Pin 29-36: Data Outputs (Q8-Q15)
  • Pin 37: GND (Ground)
  • Pin 38-45: Data Inputs (D16-D23)
  • Pin 46: VCC (Power Supply)
  • Pin 47-54: Data Outputs (Q16-Q23)
  • Pin 55: Output Enable (OE)
  • Pin 56-63: Data Inputs (D24-D31)
  • Pin 64: GND (Ground)
  • Pin 65-72: Data Outputs (Q24-Q31)
  • Pin 73: VCC (Power Supply)
  • Pin 74: Output Enable (OE)

Functional Features

The 74LCX162374MTDX offers the following functional features:

  1. Bidirectional Voltage Translation: It allows for seamless translation of logic levels between low-voltage and high-voltage systems.
  2. High-Speed Operation: The IC operates at a high-speed, enabling efficient data transfer between different voltage domains.
  3. Output Enable Control: The OE pins provide control over the output buffers, allowing for easy enable/disable functionality.

Advantages and Disadvantages

Advantages: - Efficient voltage level shifting between low-voltage and high-voltage systems. - High-speed operation ensures quick data transfer. - Output enable control provides flexibility in managing output buffers.

Disadvantages: - Limited to specific voltage ranges (2.3V to 3.6V). - Requires careful consideration of input and output voltage compatibility.

Working Principles

The 74LCX162374MTDX utilizes a combination of MOSFETs and CMOS technology to achieve bidirectional voltage translation. When the input voltage is within the specified range, the IC translates the logic levels to match the desired output voltage. The output enable pins allow for easy control of the output buffers, enabling or disabling the translation process as needed.

Detailed Application Field Plans

The 74LCX162374MTDX finds applications in various fields where logic level translation is required. Some potential application areas include:

  1. Microcontrollers: Facilitating communication between microcontrollers operating at different voltage levels.
  2. Communication Systems: Enabling voltage translation between different communication protocols.
  3. Industrial Automation: Integrating devices with varying voltage requirements in automation systems.
  4. Consumer Electronics: Supporting voltage translation in portable devices, such as smartphones and tablets.

Detailed and Complete Alternative Models

  1. SN74LVC1T45DBVR: Single-Bit Dual-Supply Bus Transceiver
  2. TXB0104PWR: 4-Bit Bidirectional Voltage-Level Translator
  3. PCA9306DCUR: Dual Bidirectional I2C Bus and SMBus Voltage-Level Translator

These alternative models offer similar functionality to the 74LCX162374MTDX and can be considered as alternatives based on specific application requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 74LCX162374MTDX in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of 74LCX162374MTDX in technical solutions:

  1. Q: What is the 74LCX162374MTDX? A: The 74LCX162374MTDX is a 16-bit D-type flip-flop with 3-state outputs, designed for low-voltage applications.

  2. Q: What is the operating voltage range of the 74LCX162374MTDX? A: The 74LCX162374MTDX operates within a voltage range of 2.0V to 3.6V.

  3. Q: What is the maximum data transfer rate supported by the 74LCX162374MTDX? A: The 74LCX162374MTDX supports a maximum data transfer rate of 400Mbps.

  4. Q: Can the 74LCX162374MTDX be used in both parallel and serial data transfer applications? A: Yes, the 74LCX162374MTDX can be used in both parallel and serial data transfer applications.

  5. Q: How many flip-flops are there in the 74LCX162374MTDX? A: The 74LCX162374MTDX consists of 16 individual D-type flip-flops.

  6. Q: What is the purpose of the 3-state outputs in the 74LCX162374MTDX? A: The 3-state outputs allow multiple devices to share a common bus without interfering with each other.

  7. Q: Can the 74LCX162374MTDX be cascaded to increase the number of flip-flops? A: Yes, multiple 74LCX162374MTDX devices can be cascaded together to increase the number of flip-flops.

  8. Q: What is the typical power consumption of the 74LCX162374MTDX? A: The typical power consumption of the 74LCX162374MTDX is low, making it suitable for battery-powered applications.

  9. Q: Does the 74LCX162374MTDX have built-in protection against electrostatic discharge (ESD)? A: Yes, the 74LCX162374MTDX has built-in ESD protection to safeguard against damage during handling and operation.

  10. Q: What are some common applications of the 74LCX162374MTDX? A: The 74LCX162374MTDX is commonly used in data storage systems, communication interfaces, networking equipment, and other digital systems requiring high-speed data transfer.