CDCVF25084PWR

Overview

Category: Integrated Circuit
Use: Clock Driver
Characteristics: High-speed, low-jitter, low-power
Package: TSSOP
Essence: Clock distribution and buffering
Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications and Parameters

Supply Voltage: 2.3V to 3.6V
Operating Temperature Range: -40°C to +85°C
Output Frequency Range: DC to 200MHz
Number of Outputs: 10
Output Type: LVCMOS/LVTTL
Input Type: LVCMOS/LVTTL
Input Frequency Range: DC to 200MHz
Input Level: CMOS/TTL compatible
Output Skew: 100ps (maximum)
Propagation Delay: 1.5ns (maximum)

Pin Configuration

The CDCVF25084PWR has a total of 20 pins. The pin configuration is as follows:

VDD
GND
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
OE#
CLK
SEL0
SEL1
SEL2
SEL3
SEL4
NC

Functional Characteristics

Clock input can be selected from five different sources using the SEL0-SEL4 pins.
Output enable (OE#) pin allows for disabling all outputs simultaneously.
Low output skew ensures accurate clock distribution.
Supports both LVCMOS and LVTTL input/output levels.
Wide operating voltage range allows for flexibility in various applications.
Low power consumption for energy-efficient designs.

Advantages and Disadvantages

Advantages: - High-speed clock distribution with low jitter. - Wide operating temperature range. - Multiple output options for versatile applications. - Low power consumption. - Compact TSSOP package for space-constrained designs.

Disadvantages: - Limited number of outputs (10). - Not suitable for high-frequency applications above 200MHz. - Requires external clock source.

Applicable Range of Products

The CDCVF25084PWR is commonly used in electronic devices that require precise clock distribution, such as:

Communication equipment
Networking devices
Data storage systems
Industrial automation
Test and measurement instruments

Working Principles

The CDCVF25084PWR is a clock driver integrated circuit that receives an input clock signal and distributes it to multiple output channels. The device allows the selection of the clock source from five different inputs using the SEL0-SEL4 pins. The selected clock is then buffered and distributed to the ten output channels. The output enable (OE#) pin can be used to disable all outputs simultaneously.

Detailed Application Field Plans

Communication Equipment: The CDCVF25084PWR can be used to distribute clock signals in routers, switches, and other network communication devices, ensuring synchronized data transmission.
Data Storage Systems: In storage area networks and RAID systems, the CDCVF25084PWR can provide accurate clock distribution, improving data access and reliability.
Industrial Automation: Clock synchronization is crucial in industrial automation applications. The CDCVF25084PWR ensures precise timing for PLCs, motor control systems, and robotic devices.
Test and Measurement Instruments: Oscilloscopes, logic analyzers, and other test equipment require accurate clock signals. The CDCVF25084PWR enables reliable clock distribution in these instruments.
Automotive Electronics: In-car infotainment systems, navigation devices, and advanced driver-assistance systems (ADAS) rely on precise clock synchronization. The CDCVF25084PWR can be used to distribute clocks in automotive electronics.

Detailed Alternative Models

CDCVF25084APWR: Similar to CDCVF25084PWR but with an extended operating temperature range (-55°C to +125°C).
CDCVF25084BQDRQ1: Automotive-grade version of CDCVF25084PWR with enhanced ESD protection and AEC-Q100 qualification.
CDCVF25084EVM: Evaluation module for the CDCVF25084PWR, providing a platform for testing and prototyping.
CDCVF25084RGZT: RoHS-compliant version of CDCVF25084PWR with lead-free package.
CDCVF25084IPW: Industrial-grade version of CDCVF25084PWR with extended temperature range (-40°C to +105°C) and higher reliability.

5 Common Technical Questions and Answers

Q: What is the maximum output frequency supported by the