MC145170D2R2

Product Overview

• Category: Integrated Circuit (IC)
• Use: Frequency Synthesizer
• Characteristics: High precision, low power consumption
• Package: SOIC-16
• Essence: Provides a stable and accurate frequency output
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2.7V to 5.5V
• Frequency Range: 1MHz to 125MHz
• Output Type: Square Wave
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: -110dBc/Hz @ 10kHz offset
• Frequency Stability: ±50ppm

Detailed Pin Configuration

The MC145170D2R2 has a total of 16 pins. The pin configuration is as follows:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. XIN: Crystal oscillator input
4. XOUT: Crystal oscillator output
5. CLKOUT: Frequency output
6. CE: Chip enable input
7. DATA: Serial data input
8. LE: Latch enable input
9. RST: Reset input
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 Features

• Frequency synthesis with high accuracy and stability
• Low power consumption for energy-efficient operation
• Wide operating voltage range for flexibility in various applications
• Crystal oscillator input for precise frequency control
• Serial data input for easy programming and configuration
• Reset input for initialization and synchronization

Advantages and Disadvantages

Advantages: - High precision frequency synthesis - Low power consumption - Wide operating voltage range - Easy programming and configuration

Disadvantages: - Limited frequency range (1MHz to 125MHz) - Requires an external crystal oscillator for frequency control

Working Principles

The MC145170D2R2 is a frequency synthesizer IC that generates a stable and accurate frequency output. It utilizes a phase-locked loop (PLL) architecture to synthesize the desired frequency based on the input data and reference oscillator signal. The PLL compares the feedback frequency with the reference frequency and adjusts the output frequency accordingly. This ensures precise frequency synthesis with minimal phase noise and frequency instability.

Detailed Application Field Plans

The MC145170D2R2 is commonly used in various applications that require accurate frequency generation, such as:

1. Communication Systems: Used in wireless communication devices, transceivers, and base stations for frequency modulation and demodulation.
2. Test and Measurement Equipment: Integrated into signal generators, spectrum analyzers, and frequency counters for precise frequency calibration and analysis.
3. Audio and Video Equipment: Incorporated in audio synthesizers, video signal processors, and broadcast equipment for synchronization and timing purposes.
4. Industrial Automation: Utilized in programmable logic controllers (PLCs), motor control systems, and robotics for precise timing and synchronization of operations.

Detailed and Complete Alternative Models

1. MC145170P2R2: Similar specifications and features, but available in PDIP-16 package.
2. MC145171D2R2: Higher frequency range (up to 250MHz) with similar characteristics and pin configuration.
3. MC145172D2R2: Lower power consumption and extended temperature range (-40°C to +105°C) while maintaining similar functionality.

(Note: These alternative models are provided as examples and may not cover all available options in the market.)

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