Overview
The CDCEL937PWRG4, manufactured by Texas Instruments, is a programmable 3-PLL VCXO clock synthesizer and jitter cleaner. This advanced clock management solution is designed for applications requiring precise timing and low jitter. It features seven LVCMOS outputs, supports a maximum output frequency of 230 MHz, and operates at a supply voltage of 1.8 V. The CDCEL937PWRG4 is ideal for use in high-performance systems such as telecommunications, networking, and industrial automation.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Model | CDCEL937PWRG4 | - | - |
| Function | Clock Synthesizer/Jitter Cleaner | - | Programmable 3-PLL VCXO |
| Manufacturer | Texas Instruments | - | - |
| Outputs | 7 | - | LVCMOS |
| Max Output Frequency | 230 | MHz | - |
| Supply Voltage | 1.8 | V | - |
| Operating Temperature | -40 to +85 | °C | - |
| Package | TSSOP-20 | - | - |
| Features | Integrated EEPROM, Multiplier/Divider, SSC | - | - |
| Dimensions | 6.5 x 4.4 x 1.15 | mm | - |
Key Features
- Programmable 3-PLL VCXO clock synthesizer for precise timing.
- Seven LVCMOS outputs with a maximum frequency of 230 MHz.
- Integrated EEPROM for configuration storage.
- Supports spread spectrum clocking (SSC) for EMI reduction.
- Low jitter performance for high-speed applications.
Applications
The CDCEL937PWRG4 is widely used in applications requiring accurate clock generation and jitter reduction. Its primary applications include telecommunications equipment, networking devices, and industrial automation systems. The device's ability to generate multiple synchronized clock signals makes it suitable for use in high-speed data transmission and processing systems. Additionally, its low power consumption and compact design make it an excellent choice for portable and space-constrained applications.
Q & A
What is the maximum output frequency of the CDCEL937PWRG4?
The maximum output frequency is 230 MHz.
What is the operating voltage of the CDCEL937PWRG4?
The operating voltage is 1.8 V.
What type of outputs does the CDCEL937PWRG4 support?
It supports LVCMOS outputs.
What is the temperature range for operation?
The device operates between -40°C and +85°C.
Does the CDCEL937PWRG4 support spread spectrum clocking?
Yes, it supports spread spectrum clocking (SSC).
How many outputs does the CDCEL937PWRG4 have?
It has seven outputs.
What is the package type of the CDCEL937PWRG4?
It comes in a TSSOP-20 package.
What are the key features of the CDCEL937PWRG4?
Key features include programmable 3-PLL VCXO, integrated EEPROM, and low jitter performance.
What are the typical applications of the CDCEL937PWRG4?
Typical applications include telecommunications, networking, and industrial automation.
Is the CDCEL937PWRG4 RoHS compliant?
Yes, it is RoHS compliant.
