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74LVTH16501DLRG4
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74LVTH16501DLRG4

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Level Shifter/Buffer
  • Characteristics: High-speed, low-voltage, and low-power consumption
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: This IC is designed to shift voltage levels between different logic families, allowing seamless communication between devices operating at different voltage levels.
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage Range: 2.7V to 3.6V
  • Logic Family: LVTH
  • Number of Channels: 18
  • Input/Output Compatibility: TTL/CMOS
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 3.8ns (typical)

Detailed Pin Configuration

The 74LVTH16501DLRG4 has a total of 56 pins, arranged as follows:

___________ | | 1A1|1 56|VCC 1Y1|2 55|GND 2A1|3 54|2Y9 2Y1|4 53|2A9 3A1|5 52|3Y9 3Y1|6 51|3A9 4A1|7 50|4Y9 4Y1|8 49|4A9 5A1|9 48|5Y9 5Y1|10 47|5A9 6A1|11 46|6Y9 6Y1|12 45|6A9 7A1|13 44|7Y9 7Y1|14 43|7A9 8A1|15 42|8Y9 8Y1|16 41|8A9 1A2|17 40|1Y9 1Y2|18 39|1A9 2A2|19 38|2Y10 2Y2|20 37|2A10 3A2|21 36|3Y10 3Y2|22 35|3A10 4A2|23 34|4Y10 4Y2|24 33|4A10 5A2|25 32|5Y10 5Y2|26 31|5A10 6A2|27 30|6Y10 6Y2|28 29|6A10 |___________|

Functional Features

  • Voltage level shifting between TTL and CMOS logic families
  • High-speed operation with low propagation delay
  • Wide operating temperature range for versatile applications
  • Low power consumption for energy-efficient designs
  • Robust ESD (Electrostatic Discharge) protection

Advantages and Disadvantages

Advantages: - Enables seamless communication between devices operating at different voltage levels - High-speed operation allows for efficient data transfer - Low power consumption helps conserve energy - Wide operating temperature range ensures reliability in various environments

Disadvantages: - Limited to voltage level shifting and buffering functionality - Not suitable for applications requiring complex logic operations

Working Principles

The 74LVTH16501DLRG4 operates by receiving input signals from devices operating at TTL voltage levels and shifting them to CMOS voltage levels or vice versa. It utilizes a combination of transistors and resistors to achieve the desired voltage level conversion. The IC's internal circuitry ensures fast and reliable signal transmission while minimizing power consumption.

Detailed Application Field Plans

The 74LVTH16501DLRG4 is commonly used in various applications, including: - Communication systems - Data acquisition systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the 74LVTH16501DLRG4 include: - SN74LVC1T45DBVR - MC74VHC1GT125DF2G - CD74HCT541M96

These alternatives can be considered based on specific requirements such as package type, voltage range, and number of channels.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem 74LVTH16501DLRG4 w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of 74LVTH16501DLRG4 in technical solutions:

  1. Q: What is the function of the 74LVTH16501DLRG4? A: The 74LVTH16501DLRG4 is a 18-bit universal bus transceiver with 3-state outputs. It can be used for bidirectional data transfer between different voltage levels.

  2. Q: What is the operating voltage range of the 74LVTH16501DLRG4? A: The 74LVTH16501DLRG4 operates within a voltage range of 1.65V to 5.5V.

  3. Q: Can the 74LVTH16501DLRG4 handle high-speed data transfer? A: Yes, the 74LVTH16501DLRG4 is designed for high-speed operation and can handle data rates up to 400 Mbps.

  4. Q: How many bits can the 74LVTH16501DLRG4 handle? A: The 74LVTH16501DLRG4 is an 18-bit transceiver, meaning it can handle 18 bits of data simultaneously.

  5. Q: Can the 74LVTH16501DLRG4 be used in both input and output modes? A: Yes, the 74LVTH16501DLRG4 can be used as both an input and output device, allowing bidirectional data transfer.

  6. Q: Does the 74LVTH16501DLRG4 have built-in protection features? A: Yes, the 74LVTH16501DLRG4 has built-in ESD protection, which helps safeguard against electrostatic discharge.

  7. Q: What is the maximum current that the 74LVTH16501DLRG4 can source or sink? A: The 74LVTH16501DLRG4 can source or sink up to 32 mA of current per I/O pin.

  8. Q: Can the 74LVTH16501DLRG4 be used in automotive applications? A: Yes, the 74LVTH16501DLRG4 is qualified for automotive applications and meets the necessary standards.

  9. Q: Does the 74LVTH16501DLRG4 have any power-saving features? A: Yes, the 74LVTH16501DLRG4 has a power-down mode that reduces power consumption when not in use.

  10. Q: Are there any specific layout considerations for using the 74LVTH16501DLRG4? A: Yes, it is recommended to follow the manufacturer's guidelines for proper PCB layout, including minimizing trace lengths and providing adequate decoupling capacitors.

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