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SN74LV4046ANG4
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SN74LV4046ANG4

Overview

Category

SN74LV4046ANG4 belongs to the category of integrated circuits (ICs).

Use

It is commonly used in electronic devices for signal processing and frequency synthesis.

Characteristics

  • Low-voltage operation
  • High-speed performance
  • Wide operating temperature range
  • Low power consumption

Package

SN74LV4046ANG4 is available in a standard 16-pin DIP (Dual Inline Package) format.

Essence

The essence of SN74LV4046ANG4 lies in its ability to generate precise frequencies and perform accurate phase detection.

Packaging/Quantity

SN74LV4046ANG4 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications and Parameters

  • Supply voltage: 2.0V to 5.5V
  • Operating temperature range: -40°C to +85°C
  • Frequency range: 1Hz to 10MHz
  • Phase detection accuracy: ±1°

Pin Configuration

The pin configuration of SN74LV4046ANG4 is as follows:

```

| | --|1 16|-- VCC --|2 15|-- GND --|3 14|-- XOUT --|4 13|-- XIN --|5 12|-- ZIN --|6 11|-- ZOUT --|7 10|-- YOUT --|8 9|-- YIN |_______| ```

Functional Characteristics

SN74LV4046ANG4 offers the following functional characteristics:

  • Frequency synthesis
  • Phase detection
  • Voltage-controlled oscillator (VCO)
  • Phase-locked loop (PLL) operation

Advantages and Disadvantages

Advantages

  • High accuracy in frequency synthesis
  • Low power consumption
  • Wide operating temperature range

Disadvantages

  • Limited frequency range (1Hz to 10MHz)
  • Requires an external crystal oscillator for operation

Applicable Range of Products

SN74LV4046ANG4 is suitable for various applications, including: - Communication systems - Audio equipment - Test and measurement instruments - Clock generation circuits

Working Principles

SN74LV4046ANG4 operates based on the principles of phase-locked loop (PLL) and voltage-controlled oscillator (VCO). It generates precise frequencies by comparing the phase difference between two input signals.

Detailed Application Field Plans

SN74LV4046ANG4 can be used in the following application fields:

  1. Frequency synthesizers for wireless communication systems
  2. Clock generation circuits in digital audio equipment
  3. Phase detection in radar systems
  4. Frequency modulation in test and measurement instruments
  5. Phase-locked loop (PLL) circuits in data communication devices

Detailed Alternative Models

Some alternative models to SN74LV4046ANG4 include: - CD4046B - MC14046B - HEF4046BP - HCF4046BE - LTC6994

5 Common Technical Questions and Answers

  1. Q: What is the maximum operating frequency of SN74LV4046ANG4? A: The maximum operating frequency is 10MHz.

  2. Q: Can SN74LV4046ANG4 operate at voltages below 2.0V? A: No, the minimum supply voltage is 2.0V.

  3. Q: Does SN74LV4046ANG4 require an external crystal oscillator? A: Yes, an external crystal oscillator is needed for its operation.

  4. Q: What is the typical power consumption of SN74LV4046ANG4? A: The typical power consumption is low, thanks to its low-voltage operation.

  5. Q: Is SN74LV4046ANG4 suitable for high-temperature environments? A: Yes, it has a wide operating temperature range of -40°C to +85°C.

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