CS2100P-DZZR

Product Overview

Category: Integrated Circuit (IC)

Use: The CS2100P-DZZR is a high-performance clock generator IC used in various electronic devices to generate precise clock signals. It is commonly employed in applications such as microprocessors, digital signal processors, and communication systems.

Characteristics: - High accuracy and stability - Low phase noise - Wide frequency range - Flexible configuration options

Package: The CS2100P-DZZR is available in a compact surface-mount package, typically measuring 8mm x 8mm. This package ensures easy integration into circuit boards and provides protection against environmental factors.

Essence: The essence of the CS2100P-DZZR lies in its ability to generate highly accurate clock signals, which are crucial for the proper functioning of electronic devices. By providing a stable timing reference, it enables synchronized operation of various components within a system.

Packaging/Quantity: The CS2100P-DZZR is typically sold in reels or trays containing multiple units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Input Voltage Range: 2.7V - 3.6V
• Output Frequency Range: 1Hz - 200MHz
• Phase Noise: -120dBc/Hz @ 10kHz offset
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 20mA (typical)
• Package Type: QFN (Quad Flat No-Lead)

Detailed Pin Configuration

The CS2100P-DZZR features a total of 24 pins, each serving a specific function. The pin configuration is as follows:

1. VDDA: Analog Power Supply
2. GND: Ground
3. XTALI: Crystal Oscillator Input
4. XTALO: Crystal Oscillator Output
5. VDDC: Core Power Supply
6. GND: Ground
7. SDA: I2C Serial Data Input/Output
8. SCL: I2C Serial Clock Input
9. VDDI: Interface Power Supply
10. GND: Ground
11. CLK0: Clock Output 0
12. CLK1: Clock Output 1
13. CLK2: Clock Output 2
14. CLK3: Clock Output 3
15. GND: Ground
16. NC: No Connection
17. NC: No Connection
18. NC: No Connection
19. NC: No Connection
20. GND: Ground
21. NC: No Connection
22. NC: No Connection
23. NC: No Connection
24. NC: No Connection

Functional Features

• Frequency Synthesis: The CS2100P-DZZR can generate clock signals with precise frequencies by synthesizing an input reference frequency.
• Phase-Locked Loop (PLL): It utilizes a PLL to lock onto the input reference frequency and generate stable output clocks.
• Configurable Outputs: The IC offers multiple clock outputs, each independently programmable for frequency, phase, and duty cycle.
• Low Jitter: The CS2100P-DZZR minimizes jitter, ensuring accurate timing synchronization between different components in a system.

Advantages and Disadvantages

Advantages: - High accuracy and stability - Wide frequency range - Flexible configuration options - Low phase noise - Compact package size

Disadvantages: - Relatively high power consumption compared to some alternative models - Limited number of clock outputs

Working Principles

The CS2100P-DZZR operates based on the principle of frequency synthesis using a phase-locked loop (PLL). It takes an input reference frequency and uses a feedback mechanism to generate output clocks with precise frequencies. The PLL continuously adjusts the phase and frequency of the output clocks to maintain synchronization with the input reference.

Detailed Application Field Plans

The CS2100P-DZZR finds applications in various fields, including: 1. Microprocessors and microcontrollers 2. Digital signal processors 3. Communication systems (e.g., routers, switches) 4. Audio/video equipment 5. Test and measurement instruments

In these applications, the IC ensures accurate timing for data processing, communication protocols, and synchronization between different components.

Detailed and Complete Alternative Models

1. CS2100P-DZZT: Similar to CS2100P-DZZR but with extended temperature range (-40°C to +105°C).
2. CS2101P-DZZR: A higher-performance clock generator IC with additional features such as spread spectrum modulation and programmable output skew.
3. CS2300P-DZZR: A clock generator IC specifically designed for audio applications, offering low phase noise and jitter.

These alternative models provide options with varying specifications and features to suit