MK2745-21S

Overview

Category

MK2745-21S belongs to the category of electronic components.

Use

MK2745-21S is commonly used in various electronic devices and circuits.

Characteristics

• Compact size
• High performance
• Reliable operation
• Wide operating temperature range

Package

MK2745-21S is available in a standard package that ensures easy installation and compatibility with different circuit boards.

Essence

The essence of MK2745-21S lies in its ability to provide precise and stable electrical signals for electronic systems.

Packaging/Quantity

MK2745-21S is typically packaged in reels or trays, with varying quantities depending on customer requirements.

Specifications and Parameters

• Operating Voltage: 3.3V
• Frequency Range: 10MHz - 100MHz
• Output Type: Square Wave
• Output Load: 15pF
• Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of MK2745-21S is as follows:

| Pin Number | Name | Description | |------------|------|-------------| | 1 | VCC | Power Supply | | 2 | GND | Ground | | 3 | OUT | Output |

Functional Characteristics

MK2745-21S offers the following functional characteristics:

• High-frequency stability
• Low phase noise
• Fast rise/fall times
• Low power consumption

Advantages and Disadvantages

Advantages

• Excellent frequency accuracy
• Wide operating temperature range
• Compact size for space-constrained applications

Disadvantages

• Limited output load capacity
• Sensitive to electromagnetic interference

Applicable Range of Products

MK2745-21S is suitable for use in a wide range of electronic products, including:

• Communication devices
• Consumer electronics
• Industrial equipment
• Medical devices

Working Principles

MK2745-21S operates based on a crystal oscillator circuit, which generates stable and precise electrical signals through the piezoelectric effect of a quartz crystal.

Detailed Application Field Plans

MK2745-21S can be applied in various fields, such as:

1. Wireless communication systems
2. Timing and synchronization circuits
3. Data transmission equipment
4. Test and measurement instruments
5. Audio and video devices

Detailed Alternative Models

Some alternative models to MK2745-21S include:

• MK2745-22S
• MK2745-23S
• MK2745-24S
• MK2745-25S
• MK2745-26S

5 Common Technical Questions and Answers

1. Q: What is the maximum operating frequency of MK2745-21S? A: The maximum operating frequency is 100MHz.

2. Q: Can MK2745-21S operate at temperatures below freezing point? A: Yes, MK2745-21S has a temperature range of -40°C to +85°C.

3. Q: Is MK2745-21S compatible with 5V power supply? A: No, MK2745-21S requires a 3.3V power supply.

4. Q: What is the typical output load for MK2745-21S? A: The typical output load is 15pF.

5. Q: Does MK2745-21S have adjustable frequency settings? A: No, MK2745-21S operates at a fixed frequency determined by its specifications.

This concludes the encyclopedia entry for MK2745-21S.