CDCVF857RHAR

Overview

Category: Integrated Circuit (IC)

Use: Clock Driver

Characteristics: - Low voltage differential signaling (LVDS) clock driver - High-speed data transmission - Wide operating voltage range - Small package size - Low power consumption

Package: 32-pin QFN (Quad Flat No-Lead)

Essence: The CDCVF857RHAR is a clock driver IC designed for high-speed data transmission using LVDS technology. It provides a reliable and efficient solution for driving clock signals in various electronic systems.

Packaging/Quantity: The CDCVF857RHAR is available in a 32-pin QFN package. Each package contains one IC.

Specifications and Parameters

• Operating Voltage Range: 2.3V to 3.6V
• Input Clock Frequency Range: 0Hz to 400MHz
• Output Clock Frequency Range: 0Hz to 400MHz
• Number of Outputs: 10
• Output Type: LVDS
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of the CDCVF857RHAR is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power Supply Voltage | | 2 | GND | Ground | | 3 | CLKIN | Input Clock Signal | | 4-13 | OUT[0-9] | LVDS Output Clock Signals | | 14 | OE | Output Enable | | 15 | SEL | Output Select | | 16 | VREF | Reference Voltage | | 17-20 | NC | No Connection | | 21 | VDDO | Output Power Supply Voltage | | 22 | GND | Ground | | 23-32 | NC | No Connection |

Functional Characteristics

The CDCVF857RHAR offers the following functional characteristics:

• Low voltage differential signaling (LVDS) output
• Output enable and output select control
• Wide operating voltage range for compatibility with various systems
• High-speed data transmission up to 400MHz
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages: - LVDS technology ensures reliable and high-speed data transmission - Wide operating voltage range allows compatibility with different systems - Small package size saves board space - Low power consumption for energy efficiency

Disadvantages: - Limited number of outputs (10) - Requires external reference voltage (VREF)

Applicable Range of Products

The CDCVF857RHAR is suitable for use in various electronic systems that require high-speed clock signal distribution. It can be used in applications such as:

• Data communication systems
• Networking equipment
• Test and measurement instruments
• Industrial automation systems
• Consumer electronics

Working Principles

The CDCVF857RHAR operates by receiving an input clock signal (CLKIN) and distributing it to the LVDS output channels (OUT[0-9]). The output enable (OE) and output select (SEL) pins provide control over the output channels. The IC operates within the specified voltage range and converts the input clock signal into LVDS format for high-speed data transmission.

Detailed Application Field Plans

1. Data Communication Systems:

   • Use the CDCVF857RHAR to distribute clock signals in high-speed data communication systems, ensuring accurate synchronization between devices.

2. Networking Equipment:

   • Incorporate the CDCVF857RHAR in networking equipment to drive clock signals for efficient data transmission and synchronization.

3. Test and Measurement Instruments:

   • Utilize the CDCVF857RHAR in test and measurement instruments to distribute clock signals with high precision and reliability.

4. Industrial Automation Systems:

   • Integrate the CDCVF857RHAR into industrial automation systems for precise timing and synchronization of various processes.

5. Consumer Electronics:

   • Apply the CDCVF857RHAR in consumer electronics devices that require high-speed data transmission, such as multimedia systems and gaming consoles.

Detailed Alternative Models

1. CDCVF857RGZT
2. CDCVF857PWR
3. CDCVF857PWG4
4. CDCVF857RHAT
5. CDCVF857RHARG4

5 Common Technical Questions and Answers

1. Q: What is the maximum operating frequency of the CDCVF857RHAR?

   • A: The CDCVF857RHAR can operate at frequencies up to 400MHz.

2. Q: Can I use the CDCVF857RHAR with a voltage supply below 2.3V?

   • A: No, the CDCVF857RHAR requires a minimum operating voltage of 2.3V.

3. **Q