CDCVF2510APW

Overview

Category: Integrated Circuit
Use: Clock Driver
Characteristics: High-speed, low-skew, low-jitter
Package: TSSOP-20
Essence: Clock distribution and buffering
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage: 2.3V to 3.6V
• Input Frequency Range: 1MHz to 200MHz
• Output Frequency Range: 1MHz to 200MHz
• Number of Outputs: 10
• Output Skew: 100ps (maximum)
• Output Jitter: 50fs RMS (typical)

Pin Configuration

The CDCVF2510APW has a total of 20 pins. The pin configuration is as follows:

1. VDD
2. GND
3. OUT0
4. OUT1
5. OUT2
6. OUT3
7. OUT4
8. OUT5
9. OUT6
10. OUT7
11. OUT8
12. OUT9
13. OE#
14. SEL0
15. SEL1
16. SEL2
17. SEL3
18. CLKIN
19. CLKOUT
20. NC

Functional Characteristics

• Clock signal distribution to multiple outputs
• Low output skew for synchronous applications
• Low output jitter for high-performance systems
• Selectable output frequency division ratios
• Output enable/disable control

Advantages and Disadvantages

Advantages: - High-speed clock distribution - Low skew and jitter for precise timing - Flexible output frequency division options - Easy integration into various systems

Disadvantages: - Limited number of outputs (10 in total) - Requires external clock source

Applicable Range of Products

The CDCVF2510APW is suitable for applications that require high-speed clock distribution with low skew and jitter. It can be used in various electronic systems, including telecommunications, networking, data centers, and consumer electronics.

Working Principles

The CDCVF2510APW receives an input clock signal (CLKIN) and distributes it to the 10 output channels (OUT0-OUT9). The device incorporates a phase-locked loop (PLL) to generate precise and synchronized output clocks. The output frequency division ratios can be selected using the SEL0-SEL3 pins.

Detailed Application Field Plans

1. Telecommunications: Clock synchronization in network switches and routers.
2. Networking: Timing control in Ethernet switches and routers.
3. Data Centers: Clock distribution for server farms and storage systems.
4. Consumer Electronics: Timing generation for digital TVs and set-top boxes.
5. Industrial Automation: Synchronization of industrial control systems.

Detailed Alternative Models

1. CDCVF2505APW: 5-output clock driver with similar characteristics.
2. CDCVF2520APW: 20-output clock driver with extended functionality.

5 Common Technical Questions and Answers

1. Q: What is the maximum operating frequency of the CDCVF2510APW? A: The CDCVF2510APW can operate up to 200MHz.

2. Q: Can I use the CDCVF2510APW with a 3.3V power supply? A: Yes, the CDCVF2510APW supports a supply voltage range of 2.3V to 3.6V, including 3.3V.

3. Q: How many output channels does the CDCVF2510APW have? A: The CDCVF2510APW has a total of 10 output channels.

4. Q: Can I disable the output clocks using the CDCVF2510APW? A: Yes, the CDCVF2510APW provides an output enable/disable control (OE# pin).

5. Q: What is the typical output jitter of the CDCVF2510APW? A: The CDCVF2510APW has a typical output jitter of 50fs RMS.

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