MC145484EN

Product Overview

• Category: Integrated Circuit
• Use: Signal Processing
• Characteristics: High-speed, Low-power consumption
• Package: DIP (Dual In-line Package)
• Essence: Signal processing and modulation/demodulation
• Packaging/Quantity: 25 pieces per tube

Specifications

• Supply Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Frequency Range: 1MHz to 100MHz
• Input Impedance: 50Ω
• Output Impedance: 75Ω
• Power Consumption: 10mW
• Dimensions: 10mm x 10mm x 2mm

Detailed Pin Configuration

The MC145484EN has a total of 16 pins arranged as follows:

1. VCC
2. GND
3. RF Input
4. RF Output
5. IF Output
6. IF Input
7. AGC Control
8. Data Input
9. Data Output
10. Clock Input
11. Reference Oscillator
12. PLL Filter
13. PLL Output
14. Serial Interface Data
15. Serial Interface Clock
16. Reset

Functional Features

• Signal processing and modulation/demodulation capabilities
• High-speed operation for efficient data transfer
• Low power consumption for energy efficiency
• Wide frequency range for versatile applications
• Built-in AGC (Automatic Gain Control) for signal optimization
• Serial interface for easy integration with other components

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick data processing
• Low power consumption reduces energy costs
• Wide frequency range enables flexibility in application
• AGC control optimizes signal quality
• Compact package size for space-saving designs

Disadvantages

• Limited pin count may restrict complex circuit designs
• Requires external components for complete functionality
• Sensitive to voltage fluctuations and noise interference

Working Principles

The MC145484EN is a signal processing integrated circuit that operates based on the principles of modulation and demodulation. It receives an RF (Radio Frequency) input signal, processes it through various stages including filtering, amplification, and frequency conversion, and outputs the resulting modulated or demodulated signal. The built-in PLL (Phase-Locked Loop) ensures accurate frequency synchronization, while the AGC control maintains optimal signal strength.

Detailed Application Field Plans

The MC145484EN finds applications in various fields, including:

1. Telecommunications: Used in communication systems for signal processing and modulation/demodulation tasks.
2. Broadcasting: Enables efficient transmission and reception of audio and video signals.
3. Wireless Data Transfer: Facilitates high-speed data transfer in wireless communication networks.
4. Satellite Communication: Supports signal processing in satellite communication systems.
5. Radar Systems: Used for signal processing and modulation/demodulation in radar applications.

Detailed and Complete Alternative Models

1. MC145483EN: Similar to MC145484EN with additional features for advanced signal processing.
2. MC145485EN: Higher frequency range variant of MC145484EN for specialized applications.
3. MC145486EN: Low-power consumption version of MC145484EN for energy-efficient designs.
4. MC145487EN: Enhanced performance model with improved signal quality and stability.

(Note: The above alternative models are examples and not an exhaustive list.)

This entry provides an overview of the MC145484EN integrated circuit, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.