CDC421312RGERG4 Overview
As a clock IC, PLLs is packaged using the Tape & Reel (TR) method. This clock generator is embedded in the 24-VFQFN Exposed Pad package. Under reflowing process, this clock generator ic is able to sustain a maximum temperature of 260. 24 terminations can be found in frequency synthesizer. Basically, a voltage of 3.3V should be applied to this electronic frequency generator. LVCMOS, Crystal is designed as this clock generator's input. 1 circuits are implemented to access the electronic component's full performance. This clock-based frequency generator provides a frequency up to 312.5MHz Max. This component can be conveniently installed on the panel thanks to the Surface Mount. Clock PLL works with 3V~3.6V supply voltage provided. The ambient temperature should be set at -40°C~85°C, which is estimated by the test statistics. This is a clock generator compatible with LVPECL logic levels. This electronic component can be classified as a Clock Generator. This clock-generating IC is a 24-bit device designed explicitly for microprocessors. According to the base part number CDC421312, its related parts can be found. There is an available 24 pin on the clock generators. RF synthesizers can handle voltages up to 3.3V.
CDC421312RGERG4 Features
Available in the 24-VFQFN Exposed Pad
Supply voltage of 3.3V
Operating supply voltage of 3.3V

CDC421312RGERG4 Applications
There are a lot of Texas Instruments
CDC421312RGERG4 Clock Generators applications.

Instrument
Automatic test equipment
Wide area power system
Digital circuits
Wireless base station for LTE, LTE-advanced
Picocells, femtocells and small cells
Sampling clocks for ADC and DAC
1 Gigabit Ethernet
10 Gigabit Ethernet
FPGA and processor clocks

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	24-VFQFN Exposed Pad
Number of Pins	24
Weight	45.387587mg
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Pbfree Code	no
Part Status	Discontinued
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	24
ECCN Code	EAR99
Type	Clock Generator
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage - Supply	3V~3.6V
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Base Part Number	CDC421312
Output	LVPECL
Pin Count	24
Operating Supply Voltage	3.3V
Number of Circuits	1
Frequency (Max)	312.5MHz
Input	LVCMOS, Crystal
Ratio - Input:Output	1:1
Primary Clock/Crystal Frequency-Nom	35.42MHz
PLL	Yes
Differential - Input:Output	No/Yes
Divider/Multiplier	Yes/No
Length	4mm
Width	4mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead