74HCT9046AN,112

Overview

Category

The 74HCT9046AN,112 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic circuits for various applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with both TTL and CMOS logic levels

Package

The 74HCT9046AN,112 is available in a standard DIP (Dual In-line Package) format.

Essence

The essence of this product lies in its ability to provide accurate frequency and phase control in electronic systems.

Packaging/Quantity

The 74HCT9046AN,112 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications and Parameters

• Supply Voltage: 2V to 6V
• Operating Temperature Range: -40°C to +85°C
• Input Voltage Levels: TTL/CMOS compatible
• Output Voltage Levels: TTL/CMOS compatible
• Frequency Range: Up to 10MHz

Pin Configuration

The pin configuration of the 74HCT9046AN,112 is as follows:

1. VCC
2. GND
3. Control Voltage (CV)
4. Phase Comparator Input (PHI)
5. Phase Comparator Output (PHO)
6. Oscillator Input (OSC)
7. Reset (RST)
8. Clock Output (CLK)

Functional Characteristics

The 74HCT9046AN,112 offers the following functional characteristics:

• Phase comparator with two inputs and one output
• Programmable oscillator with adjustable frequency
• Reset function for synchronization
• Clock output for system timing

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient performance - Low power consumption helps conserve energy - Wide operating voltage range enhances versatility - Compatibility with both TTL and CMOS logic levels simplifies integration

Disadvantages: - Limited frequency range of up to 10MHz may not be suitable for certain applications - DIP package may require additional space compared to surface-mount alternatives

Applicable Range of Products

The 74HCT9046AN,112 is applicable in a wide range of electronic products, including but not limited to: - Frequency synthesizers - Phase-locked loops (PLLs) - Clock generators - Communication systems - Audio equipment

Working Principles

The working principle of the 74HCT9046AN,112 involves the phase comparison between an external signal and an internally generated reference signal. The output of the phase comparator is used to control the frequency of the internal oscillator, resulting in precise frequency and phase control.

Detailed Application Field Plans

The 74HCT9046AN,112 can be utilized in various application fields, such as: 1. Frequency modulation (FM) receivers 2. Digital frequency counters 3. Data communication systems 4. Frequency shift keying (FSK) demodulators 5. Signal synchronization circuits

Detailed Alternative Models

Some alternative models to the 74HCT9046AN,112 include: - CD4046B - XR-2206 - LM565

5 Common Technical Questions and Answers

1. Q: What is the maximum operating voltage for the 74HCT9046AN,112? A: The maximum operating voltage is 6V.

2. Q: Can this IC be used with both TTL and CMOS logic levels? A: Yes, it is compatible with both TTL and CMOS logic levels.

3. Q: What is the typical frequency range of the internal oscillator? A: The typical frequency range is up to 10MHz.

4. Q: Does the 74HCT9046AN,112 require an external power supply? A: Yes, it requires a supply voltage between 2V and 6V.

5. Q: Is the 74HCT9046AN,112 available in surface-mount packages? A: No, it is only available in a standard DIP package format.

This concludes the encyclopedia entry for the 74HCT9046AN,112.