CDC857-3DGGR

CDC857-3DGGR Overview

This clock IC is packaged using the Tape & Reel (TR) method. There is a clock generator embedded in the 48-TFSOP (0.240, 6.10mm Width) package. This clock generator will sustain a maximum temperature of 250 when reflown. It contains 48 terminations that can be found in frequency synthesizer. The supply voltage of 2.5V allows for high efficiency. A clock generator's input is called LVTTL, SSTL-2 and it is designed as the input for this clock generator. RF synthesizers based on this clock provide frequencies up to 167MHz maximum. Because of the Surface Mount, clock PLL can be easily mounted on the panel. Approximately 2.7V is the maximum supply voltage needed by this time clock generator. There should be a voltage supply above 2.3V for this frequency generator in order to ensure its safety. This clock PLL works with a supply voltage of 3V~3.6V. By calculating the test statistics, 0°C~85°C is the appropriate ambient temperature. A frequency synthesizer which is compatible with the SSTL-2 logic levels is presented here. As far as electrical parts go, this component can be classified as a PLL Clock Driver component. It is a 48-bit IC that is designed for microprocessors specifically. With ALSO REQUIRES 3.3V PLL VOLTAGE, this clock generator produces better clock signals. The maximal same edge skew (tskwd) can not be exceeded.

CDC857-3DGGR Features

Available in the 48-TFSOP (0.240, 6.10mm Width)
Supply voltage of 2.5V

CDC857-3DGGR Applications

There are a lot of Rochester Electronics, LLC CDC857-3DGGR Clock Generators applications.

• Various decoding circuits
• Precision auxiliary angle deflection measurement
• Carrier synchronization in wired communication
• Wide area power system
• Pulsed digital systems
• FSK demodulators
• Signal frequency synthesis circuits
• Local oscillator source in receiver
• Threshold extension
• GPS systems