CDC857-3DGG Overview

As a clock IC, it uses the Tube package. 48-TFSOP (0.240, 6.10mm Width) contains this Clock PLL. This clock generator ic can sustain a maximum temperature of 260 during reflowing. As a result, frequency synthesizers can be found to contain 48 terminations. The supply voltage of 2.5V allows for high efficiency. LVTTL, SSTL-2 is designed for clock generator's input. It is possible to access the full performance of the electrical part by implementing 1 circuits. 167MHz is the maximal value for normal operation. PLL clock is mounted in the way of Surface Mount. It would be possible to supply this clock PLL with 2.7V of power. There should be a voltage supply above 2.3V for this frequency generator in order to ensure its safety. There are 3V~3.6V available for use with this clock PLL. Based on test statistics, ambient temperature should be set at 0°C~85°C. A frequency synthesizer which is compatible with the SSTL-2 logic levels is presented here. As far as this electronic part is concerned, it can be classified as a PLL Clock Driver component. There is a 48-bit clock-generating IC built specifically for microprocessors in this frequency generator. There is a ALSO REQUIRES 3.3V PLL VOLTAGE feature on this frequency generator in order to produce a better clock signal.

CDC857-3DGG Features

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

CDC857-3DGG Applications

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

• Modems
• FPGA and processor clocks
• Myriad digital applications
• Phase modulation cellular systems
• Microwave backhaul IF
• Digital logic circuits
• Peripheral devices
• Simple clock clean-up circuits
• CB radios
• Bluetooth transmitters