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SN74LVCZ16245ADGGR
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SN74LVCZ16245ADGGR

Product Overview

Category

The SN74LVCZ16245ADGGR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal level shifting and voltage translation in various electronic applications.

Characteristics

  • Low-voltage CMOS technology
  • Bidirectional voltage translation
  • High-speed operation
  • Wide operating voltage range
  • Schmitt-trigger inputs
  • 16-bit wide bus interface

Package

The SN74LVCZ16245ADGGR is available in a surface-mount package. The specific package type is DGGR, which stands for TSSOP (Thin Shrink Small Outline Package) with exposed pad.

Essence

The essence of this product lies in its ability to facilitate seamless voltage translation between different logic levels, ensuring compatibility between various components within an electronic system.

Packaging/Quantity

The SN74LVCZ16245ADGGR is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per reel/tube may vary but is usually around 250 to 300 units.

Specifications

  • Supply Voltage Range: 1.65V to 3.6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Propagation Delay: 5.8 ns
  • Maximum Operating Frequency: 100 MHz

Detailed Pin Configuration

The SN74LVCZ16245ADGGR has a total of 48 pins, divided into two groups of 24 pins each. The pin configuration is as follows:

Group A: 1. OE# 2. A1 3. A2 4. A3 5. A4 ... 24. A24

Group B: 1. B1 2. B2 3. B3 4. B4 5. B5 ... 24. B24

Functional Features

  • Bidirectional voltage translation: Allows for seamless translation of signals between different voltage levels.
  • Schmitt-trigger inputs: Provides hysteresis to improve noise immunity and signal integrity.
  • 16-bit wide bus interface: Enables the simultaneous translation of a 16-bit data bus.

Advantages and Disadvantages

Advantages

  • Wide operating voltage range: Can handle a broad range of input and output voltage levels.
  • High-speed operation: Offers fast signal transmission, suitable for time-critical applications.
  • Schmitt-trigger inputs: Enhances noise immunity and signal quality.

Disadvantages

  • Limited maximum operating frequency: Not suitable for high-frequency applications exceeding 100 MHz.
  • Package size: The TSSOP package may be challenging to solder manually due to its small size.

Working Principles

The SN74LVCZ16245ADGGR utilizes CMOS technology to achieve bidirectional voltage translation. It consists of a combination of MOSFETs and logic gates that enable the conversion of logic levels from one voltage domain to another. The Schmitt-trigger inputs ensure reliable switching even in the presence of noise or signal degradation.

Detailed Application Field Plans

The SN74LVCZ16245ADGGR finds application in various electronic systems, including but not limited to: - Microcontrollers and microprocessors - Communication systems - Data acquisition systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

  1. SN74LVCZ245A: Similar functionality with slightly different specifications.
  2. SN74AVC4T245: Four-channel voltage translator with similar features.
  3. TXB0108: Eight-channel bidirectional level shifter with automatic direction control.

These alternative models offer comparable voltage translation capabilities and can be considered as substitutes for the SN74LVCZ16245ADGGR in different applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SN74LVCZ16245ADGGR dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of SN74LVCZ16245ADGGR:

  1. Q: What is SN74LVCZ16245ADGGR? A: SN74LVCZ16245ADGGR is a type of integrated circuit (IC) commonly used as a bidirectional voltage level translator and buffer.

  2. Q: What is the voltage range supported by SN74LVCZ16245ADGGR? A: SN74LVCZ16245ADGGR supports a voltage range from 1.65V to 5.5V.

  3. Q: Can SN74LVCZ16245ADGGR be used for level shifting between different voltage domains? A: Yes, SN74LVCZ16245ADGGR is specifically designed for level shifting between different voltage domains.

  4. Q: How many channels does SN74LVCZ16245ADGGR have? A: SN74LVCZ16245ADGGR has 16 bidirectional channels.

  5. Q: What is the maximum data transfer rate supported by SN74LVCZ16245ADGGR? A: SN74LVCZ16245ADGGR can support data transfer rates up to 100 Mbps.

  6. Q: Can SN74LVCZ16245ADGGR be used in both digital and analog applications? A: No, SN74LVCZ16245ADGGR is primarily designed for digital applications and may not be suitable for analog signals.

  7. Q: Does SN74LVCZ16245ADGGR require external pull-up or pull-down resistors? A: No, SN74LVCZ16245ADGGR has built-in weak pull-up and pull-down resistors.

  8. Q: What is the power supply voltage required for SN74LVCZ16245ADGGR? A: SN74LVCZ16245ADGGR requires a power supply voltage of 1.65V to 5.5V.

  9. Q: Can SN74LVCZ16245ADGGR handle bi-directional communication between different voltage domains? A: Yes, SN74LVCZ16245ADGGR supports bidirectional communication between different voltage domains.

  10. Q: Are there any specific precautions to consider when using SN74LVCZ16245ADGGR? A: It is important to ensure that the voltage levels and timing requirements of the connected devices are compatible with SN74LVCZ16245ADGGR. Additionally, proper decoupling capacitors should be used to minimize noise and ensure stable operation.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult the manufacturer for detailed information.