PLL1700EG

Basic Information Overview

• Category: Electronic Component
• Use: Phase-Locked Loop (PLL) Circuit
• Characteristics: High precision, frequency synthesis, clock recovery
• Package: Integrated Circuit (IC)
• Essence: Synchronizing and stabilizing signals in electronic systems
• Packaging/Quantity: Depends on manufacturer

Specifications and Parameters

• Input Voltage Range: 2.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Frequency Range: 1Hz to 100MHz
• Output Clock Jitter: <1ns
• Supply Current: 10mA (typical)

Detailed and Complete Pin Configuration

The PLL1700EG has a total of 16 pins. The pin configuration is as follows:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. REF_IN: Reference input for the phase detector
4. CP_OUT: Charge pump output
5. VCO_IN: Voltage-controlled oscillator input
6. VCO_OUT: Voltage-controlled oscillator output
7. DIV_OUT: Divider output
8. NC: No connection
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Characteristics

• Phase detection and comparison
• Frequency multiplication and division
• Voltage-controlled oscillator (VCO) control
• Charge pump operation
• Low jitter clock generation

Advantages and Disadvantages

Advantages: - High precision synchronization - Wide frequency range - Low clock jitter - Compact integrated package

Disadvantages: - Limited input voltage range - Temperature sensitivity - Complexity in design and implementation

Applicable Range of Products

The PLL1700EG is commonly used in various electronic systems that require precise synchronization and clock recovery. It finds applications in: - Communication equipment - Data storage devices - Test and measurement instruments - Audio and video processing systems - Industrial automation

Working Principles

The PLL1700EG operates based on the principle of phase-locked loop circuitry. It compares the phase and frequency of an input reference signal with a voltage-controlled oscillator (VCO) output. The phase difference is detected and used to control the VCO, which adjusts its frequency until it matches the reference signal. This synchronized output can be further divided or multiplied as required.

Detailed Application Field Plans

1. Communication Equipment: Use PLL1700EG for clock synchronization in wireless communication systems.
2. Data Storage Devices: Employ PLL1700EG to generate stable clock signals for data read/write operations.
3. Test and Measurement Instruments: Utilize PLL1700EG for precise timing and synchronization in signal analysis.
4. Audio and Video Processing Systems: Integrate PLL1700EG to synchronize audio/video streams for seamless playback.
5. Industrial Automation: Apply PLL1700EG for synchronization and timing control in automated manufacturing processes.

Detailed Alternative Models

1. PLL1800EG: Higher frequency range and improved temperature stability.
2. PLL1600EG: Lower power consumption and compact package size.
3. PLL1900EG: Enhanced jitter performance and additional features for advanced applications.

5 Common Technical Questions and Answers

1. Q: What is the maximum operating frequency of PLL1700EG? A: The PLL1700EG can operate up to 100MHz.

2. Q: Can PLL1700EG work with a 3.3V power supply? A: Yes, the PLL1700EG supports an input voltage range of 2.7V to 5.5V, including 3.3V.

3. Q: How does PLL1700EG handle clock jitter? A: The PLL1700EG has a low output clock jitter of less than 1ns, ensuring precise synchronization.

4. Q: Is PLL1700EG suitable for high-temperature environments? A: The PLL1700EG is designed to operate within a temperature range of -40°C to +85°C, making it suitable for various applications.

5. Q: Can PLL1700EG be used in audio frequency applications? A: Yes, the PLL1700EG's frequency range of 1Hz to 100MHz covers audio frequencies, making it suitable for audio-related applications.

This encyclopedia entry provides an overview of the PLL1700EG, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.