CDCE421RGER [Texas Instruments]

CDCE421RGER Overview

As a clock IC, it is packaged by the Tape & Reel (TR) method. The 24-VFQFN Exposed Pad package embeds this Clock PLL. The frequency generator is capable of withstanding a maximum temperature of 260 during reflowing. As you can see, it consists of 24 terminations. Basically, this time clock generator needs a voltage of 3.3V. There is a Clock PLL called LVCMOS, Crystal which is designed to be the input to this clock generator. RF synthesizers based on this clock provide frequencies up to 1.2GHz maximum. A Surface Mount-shaped electrical component makes it convenient to mount on a panel. There should be 3V~3.6V provided with this RF synthesizer. As determined by the test statistics, the ambient temperature should be set to -40°C~85°C. In this case, we are dealing with a frequency synthesizer that can be used with LVDS, LVPECL logic levels. As far as this electronic part is concerned, it can be classified as a Clock Generator component. Microprocessor-specific clock PLL with 24 bits. The related electronic parts of part number CDCE421 are listed below. There are 24 pins that are available on the clock PLL. RF synthesizers can handle a voltage of 3.3V as the supply voltage. The output frequency can be magnified as high as possible with the assistance of 1 signal outputs. High efficiency is achieved when operating at a frequency of 2.35GHz.

CDCE421RGER Features

Available in the 24-VFQFN Exposed Pad
Supply voltage of 3.3V
Operating supply voltage of 3.3V

CDCE421RGER Applications

There are a lot of Texas Instruments
CDCE421RGER Clock Generators applications.

• Picocells, femtocells and small cells
• Sampling clocks for ADC and DAC
• 1 Gigabit Ethernet
• 10 Gigabit Ethernet
• FPGA and processor clocks
• Line cards used in telephone exchange
• Fiber Channel
• PCI express cards
• Infotainment systems
• Medical equipment