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CDC421312RGER

CDC421312RGER

CDC421312RGER

Texas Instruments

3.3V Clock Generator 312.5MHz CDC421312 Clock Generators 24 Pins 24-VFQFN Exposed Pad 24 Terminals Surface Mount 3V~3.6V Tape & Reel (TR)

SOT-23

CDC421312RGER Datasheet

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Specifications
Name Value
Type Parameter
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 Obsolete
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
Number of Outputs 1
Operating Supply Voltage 3.3V
Frequency (Max) 312.5MHz
Input LVCMOS, Crystal
Ratio - Input:Output 1:1
Primary Clock/Crystal Frequency-Nom 31.25MHz
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
CDC421312RGER Product Details

CDC421312RGER Overview


As a clock IC, it uses the Tape & Reel (TR) package. In the 24-VFQFN Exposed Pad package, there is an embedded clock generator. The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible. As a result of this, we can find 24 terminations. Basically, a voltage of 3.3V should be applied to this electronic frequency generator. In this clock generator, LVCMOS, Crystal is used as the input to the clock. 312.5MHz is the maximal value for normal operation. Thanks to the Surface Mount, this electric component can be conveniently installed on the panel. As far as the supply voltage is concerned, clock PLL can be used with 3V~3.6V. Based on the test statistics, an ambient temperature of -40°C~85°C should be set. It's compatible with LVPECL logic levels. Clock Generator is the type of electrical part that this component is classified as. Microprocessor-specific clock PLL with 24 bits. According to the base part number CDC421312, its related parts can be found. PLL is designed with 24 pins. The maximum supply voltage that clock generator can handle is 3.3V. The output frequency can be magnified as high as possible with the assistance of 1 signal outputs.

CDC421312RGER Features


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

CDC421312RGER Applications


There are a lot of Texas Instruments CDC421312RGER Clock Generators applications.

  • Radar
  • Microwave radio
  • Phase modulation cellular systems
  • Clock recovery
  • DVD recorders
  • Wireless base station for LTE, LTE-advanced
  • Sampling clocks for ADC and DAC
  • Multiplexing communication
  • Notebooks
  • Digital switching systems

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