SN74LV4046APWRG4

Overview

Category

SN74LV4046APWRG4 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

SN74LV4046APWRG4 is available in a small-sized TSSOP package.

Essence

The essence of SN74LV4046APWRG4 lies in its ability to accurately generate and manipulate frequencies for various applications.

Packaging/Quantity

SN74LV4046APWRG4 is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications and Parameters

• Supply Voltage: 2.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Frequency Range: DC to 20MHz
• Number of Pins: 16
• Input/Output Logic Level: CMOS/TTL compatible

Pin Configuration

1. VCC
2. GND
3. XIN
4. XOUT
5. RESET
6. OSC1
7. OSC2
8. VCO
9. CP
10. VREF
11. OUTA
12. OUTB
13. OUTC
14. OUTD
15. TEST
16. NC

Functional Characteristics

SN74LV4046APWRG4 offers the following functional characteristics:

• Frequency synthesizer
• Phase comparator
• Voltage-controlled oscillator (VCO)
• Charge pump
• Reference voltage generator

Advantages and Disadvantages

Advantages

• Accurate frequency generation
• Wide operating temperature range
• Low power consumption

Disadvantages

• Limited frequency range (up to 20MHz)
• Requires external components for complete functionality

Applicable Range of Products

SN74LV4046APWRG4 is suitable for a wide range of applications, including: - Communication systems - Audio equipment - Test and measurement instruments - Industrial control systems

Working Principles

SN74LV4046APWRG4 operates based on the principles of phase-locked loop (PLL) frequency synthesis. It uses a phase comparator to compare the input frequency with a reference frequency, adjusts the VCO accordingly, and generates an output frequency that matches the desired specifications.

Detailed Application Field Plans

Communication Systems

In communication systems, SN74LV4046APWRG4 can be used for frequency modulation and demodulation, as well as clock synchronization.

Audio Equipment

SN74LV4046APWRG4 finds application in audio equipment for generating stable and accurate frequencies required for sound synthesis and processing.

Test and Measurement Instruments

In test and measurement instruments, SN74LV4046APWRG4 can be utilized for precise frequency generation and synchronization.

Industrial Control Systems

SN74LV4046APWRG4 plays a crucial role in industrial control systems by providing accurate timing signals and frequency control.

Detailed Alternative Models

Some alternative models to SN74LV4046APWRG4 include: - CD4046B - MC14046B - HEF4046BP

5 Common Technical Questions and Answers

1. Q: What is the maximum operating voltage for SN74LV4046APWRG4? A: The maximum operating voltage is 5.5V.

2. Q: Can SN74LV4046APWRG4 operate at low temperatures? A: Yes, it has an operating temperature range of -40°C to +85°C.

3. Q: What is the frequency range of SN74LV4046APWRG4? A: It can operate in the frequency range of DC to 20MHz.

4. Q: How many pins does SN74LV4046APWRG4 have? A: It has a total of 16 pins.

5. Q: Is SN74LV4046APWRG4 compatible with CMOS and TTL logic levels? A: Yes, it is compatible with both CMOS and TTL logic levels.

This concludes the encyclopedia entry for SN74LV4046APWRG4.