8N3QV01FG-0124CDI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Timing and Frequency Control
• Characteristics: High precision, low power consumption
• Package: QFN (Quad Flat No-leads)
• Essence: Clock Generator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Part Number: 8N3QV01FG-0124CDI8
• Supply Voltage: 1.8V to 3.3V
• Output Frequency Range: 10MHz to 1.5GHz
• Output Type: LVPECL (Low Voltage Positive Emitter-Coupled Logic)
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: -150dBc/Hz at 100kHz offset
• Package Dimensions: 4mm x 4mm

Detailed Pin Configuration

The 8N3QV01FG-0124CDI8 IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground reference | | 3 | OUT | LVPECL output signal | | 4 | OE | Output enable control | | 5 | NC | No connection | | 6 | SEL | Frequency selection input | | 7 | SDA | Serial data input | | 8 | SCL | Serial clock input |

Functional Features

• Generates high-precision clock signals for various applications
• Supports a wide range of output frequencies
• Low power consumption for energy-efficient operation
• Output enable control for easy integration with other circuits
• Frequency selection input for flexible frequency configuration
• Serial data and clock inputs for easy programming

Advantages and Disadvantages

Advantages: - High precision and stability in generating clock signals - Wide range of output frequencies for versatile applications - Low power consumption for energy-efficient operation - Compact package size for space-constrained designs

Disadvantages: - Limited to LVPECL output type, may require additional level shifting circuitry for compatibility with other logic families - Requires external frequency selection and programming interface

Working Principles

The 8N3QV01FG-0124CDI8 operates based on a phase-locked loop (PLL) architecture. It takes an external reference clock signal and uses it as a reference to generate a highly stable and precise output clock signal. The PLL circuitry within the IC compares the phase and frequency of the reference signal with an internal voltage-controlled oscillator (VCO). By adjusting the VCO's control voltage, the output clock signal is synchronized and locked to the desired frequency.

Detailed Application Field Plans

The 8N3QV01FG-0124CDI8 finds applications in various fields, including: 1. Telecommunications: Clock synchronization in network equipment, base stations, and routers. 2. Data Centers: Timing control for servers, switches, and storage systems. 3. Consumer Electronics: Clock generation for high-speed interfaces like HDMI, USB, and Ethernet. 4. Industrial Automation: Timing and synchronization in PLCs (Programmable Logic Controllers), motor control systems, and robotics. 5. Test and Measurement: Clock references for oscilloscopes, spectrum analyzers, and signal generators.

Detailed and Complete Alternative Models

1. 8N3QV01FG-0112CDI8: Similar specifications but with a different output frequency range (10MHz to 500MHz).
2. 8N3QV01FG-0136CDI8: Higher output frequency range (10MHz to 3GHz) with improved phase noise performance.
3. 8N3QV01FG-0148CDI8: Lower power consumption variant with a supply voltage range of 1.2V to 3.3V.

Note: The above alternative models are from the same product family and offer similar functionality with slight variations in specifications.

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