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74LVT16374ADL,118
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Encyclopedia Entry: 74LVT16374ADL,118

Product Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-power, non-inverting, 16-bit bus transceiver
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: This IC is designed to provide bidirectional level translation between a 3.3V and 5V bus system.
  • Packaging/Quantity: Available in reels of 2500 units.

Specifications

  • Logic Family: LVT (Low Voltage TTL)
  • Number of Bits: 16
  • Input Voltage Range (Vcc): 2.7V to 3.6V
  • Output Voltage Range (Vcc): 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 4.5ns (max)
  • Output Drive Capability: ±24mA

Detailed Pin Configuration

The 74LVT16374ADL,118 IC has a total of 48 pins arranged as follows:

  • Pin 1: Output Enable (OE) for Channel 1
  • Pin 2: Data Input (D1) for Channel 1
  • Pin 3: Data Output (Q1) for Channel 1
  • Pin 4: Ground (GND)
  • Pin 5: Data Output (Q2) for Channel 1
  • Pin 6: Data Input (D2) for Channel 1
  • ... (continue pin numbering until Pin 48)

Functional Features

  • Bidirectional level translation between a 3.3V and 5V bus system.
  • Non-inverting logic translation.
  • High-speed operation with low power consumption.
  • 3-state outputs for bus-oriented applications.
  • Schmitt-trigger inputs for noise immunity.

Advantages and Disadvantages

Advantages: - Enables seamless communication between different voltage level systems. - High-speed operation allows for efficient data transfer. - Low power consumption helps in reducing overall system energy requirements. - 3-state outputs provide flexibility in bus-oriented applications. - Schmitt-trigger inputs ensure reliable operation in noisy environments.

Disadvantages: - Limited to translating between 3.3V and 5V systems only. - May not be suitable for applications requiring level translation beyond 16 bits.

Working Principles

The 74LVT16374ADL,118 IC utilizes a combination of MOSFETs and CMOS technology to achieve bidirectional level translation. It operates by monitoring the input voltage levels and converting them to the appropriate output voltage levels based on the specified logic family. The non-inverting nature of the IC ensures that the logic states are preserved during translation.

Detailed Application Field Plans

The 74LVT16374ADL,118 IC finds application in various fields, including:

  1. Microcontroller interfacing with different voltage level peripherals.
  2. Communication systems involving mixed-voltage devices.
  3. Industrial automation and control systems.
  4. Data acquisition and processing systems.
  5. Embedded systems design.

Detailed and Complete Alternative Models

Some alternative models that can be considered for level translation purposes include:

  1. SN74LVC1T45DBVR - Single-bit level translator with automatic direction sensing.
  2. TXB0108PWR - 8-bit bidirectional voltage-level translator with automatic direction control.
  3. PCA9306DCUR - Dual bidirectional I2C-bus and SMBus voltage-level translator.
  4. CD4050BE - Hex non-inverting level shifter for various voltage levels.
  5. TXS0108EPWR - 8-bit bidirectional voltage-level translator with integrated ESD protection.

These alternative models offer similar functionality and can be chosen based on specific application requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 74LVT16374ADL,118 i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of 74LVT16374ADL,118 in technical solutions:

  1. Q: What is the function of the 74LVT16374ADL,118? A: The 74LVT16374ADL,118 is a 16-bit D-type flip-flop with 3-state outputs. It can store and transfer data in digital circuits.

  2. Q: What is the voltage range supported by the 74LVT16374ADL,118? A: The 74LVT16374ADL,118 supports a voltage range of 1.65V to 3.6V.

  3. Q: How many flip-flops are there in the 74LVT16374ADL,118? A: The 74LVT16374ADL,118 has 16 individual flip-flops, each capable of storing one bit of data.

  4. Q: Can the 74LVT16374ADL,118 be used for level shifting between different voltage domains? A: Yes, the 74LVT16374ADL,118 can be used for level shifting as it supports multiple voltage levels.

  5. Q: What is the maximum clock frequency supported by the 74LVT16374ADL,118? A: The 74LVT16374ADL,118 can operate at a maximum clock frequency of 200MHz.

  6. Q: Does the 74LVT16374ADL,118 have any built-in protection features? A: Yes, the 74LVT16374ADL,118 has built-in ESD protection on all inputs and outputs.

  7. Q: Can the 74LVT16374ADL,118 be used in both synchronous and asynchronous applications? A: Yes, the 74LVT16374ADL,118 can be used in both synchronous and asynchronous applications depending on the design requirements.

  8. Q: What is the power supply voltage required for the 74LVT16374ADL,118? A: The 74LVT16374ADL,118 requires a power supply voltage of 2.3V to 3.6V.

  9. Q: Can the outputs of the 74LVT16374ADL,118 be disabled? A: Yes, the outputs of the 74LVT16374ADL,118 can be disabled using the OE (Output Enable) pin.

  10. Q: Is the 74LVT16374ADL,118 suitable for high-speed data transfer applications? A: Yes, the 74LVT16374ADL,118 is designed for high-speed data transfer applications with its low propagation delay and high output drive capability.

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