CDCVF2505PWG4

Overview

Category

CDCVF2505PWG4 belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a clock generator and frequency multiplier in electronic devices.

Characteristics

• Clock generator with frequency multiplication capabilities
• Low power consumption
• Wide operating voltage range
• Small package size

Package

CDCVF2505PWG4 is available in a small-sized package, typically in a 20-pin TSSOP (Thin Shrink Small Outline Package) format.

Essence

The essence of CDCVF2505PWG4 lies in its ability to generate clock signals and multiply frequencies for various applications.

Packaging/Quantity

CDCVF2505PWG4 is usually packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications and Parameters

• Operating Voltage Range: 2.3V to 3.6V
• Output Frequency Range: 1MHz to 200MHz
• Input Frequency Range: 1MHz to 50MHz
• Supply Current: 10mA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of CDCVF2505PWG4 is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground reference | | 3 | CLKIN | Input clock signal | | 4 | SEL0 | Frequency selection input bit 0 | | 5 | SEL1 | Frequency selection input bit 1 | | 6 | SEL2 | Frequency selection input bit 2 | | 7 | SEL3 | Frequency selection input bit 3 | | 8 | VCO | Voltage-controlled oscillator output | | 9 | GND | Ground reference | | 10 | CLKOUT | Output clock signal | | 11 | GND | Ground reference | | 12 | NC | No connection | | 13 | NC | No connection | | 14 | NC | No connection | | 15 | NC | No connection | | 16 | NC | No connection | | 17 | NC | No connection | | 18 | NC | No connection | | 19 | NC | No connection | | 20 | VDD | Power supply voltage input |

Functional Characteristics

CDCVF2505PWG4 offers the following functional characteristics:

• Clock frequency multiplication by a factor of 1, 2, 3, or 4
• Frequency selection through SEL0 to SEL3 inputs
• Low jitter and phase noise output
• Wide operating temperature range
• Easy integration into various electronic systems

Advantages and Disadvantages

Advantages

• Versatile clock generator with frequency multiplication capabilities
• Low power consumption
• Compact package size for space-constrained applications
• Wide operating voltage range allows compatibility with different power supplies

Disadvantages

• Limited frequency multiplication options (up to a factor of 4)
• Not suitable for high-frequency applications above 200MHz

Applicable Range of Products

CDCVF2505PWG4 is commonly used in the following products:

• Consumer electronics
• Communication devices
• Computer peripherals
• Industrial automation systems
• Automotive electronics

Working Principles

CDCVF2505PWG4 operates based on a voltage-controlled oscillator (VCO) that generates an output clock signal. The frequency of the output signal can be multiplied by selecting the appropriate frequency multiplication factor using the SEL0 to SEL3 inputs.

Detailed Application Field Plans

CDCVF2505PWG4 can be applied in various fields, including:

1. Consumer Electronics: Used in digital TVs and set-top boxes for clock synchronization and frequency multiplication.
2. Communication Devices: Integrated into routers and switches to generate stable clock signals for data transmission.
3. Computer Peripherals: Employed in printers and scanners to provide accurate timing signals for precise operations.
4. Industrial Automation Systems: Utilized in PLCs (Programmable Logic Controllers) and industrial control systems for synchronized operation and precise timing.
5. Automotive Electronics: Incorporated in automotive infotainment systems and navigation devices for reliable clock generation and frequency multiplication.

Detailed Alternative Models

Some alternative models to CDCVF2505PWG4 include:

• CDCVF2505PWR
• CDCVF2505PW
• CDCVF2505PWRG4
• CDCVF2505PWG4G4
• CDCVF2505PWG4EP

5 Common Technical Questions and Answers

1. Q: What is the