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CDCE421RGERG4

CDCE421RGERG4

CDCE421RGERG4

Texas Instruments

3.3V Clock Generator 1.2GHz CDCE421 Clock Generators 24 Pins 24-VFQFN Exposed Pad 24 Terminals Surface Mount 3V~3.6V Tape & Reel (TR)

SOT-23

CDCE421RGERG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingGold
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
PackagingTape & Reel (TR)
JESD-609 Code e4
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Type Clock Generator
Voltage - Supply 3V~3.6V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.5mm
Frequency 2.35GHz
Base Part Number CDCE421
Output LVDS, LVPECL
Pin Count24
Operating Supply Voltage3.3V
Number of Circuits 1
Nominal Supply Current91mA
Frequency (Max) 1.2GHz
Input LVCMOS, Crystal
Ratio - Input:Output 1:1
Primary Clock/Crystal Frequency-Nom 38.33MHz
PLL Yes
Differential - Input:Output No/Yes
Divider/Multiplier Yes/No
Length 3mm
Width 3mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3961 items

CDCE421RGERG4 Product Details

CDCE421RGERG4 Overview


Tape & Reel (TR)-method packaging is used for clock ICs. A Clock PLL is included with the 24-VFQFN Exposed Pad package. A maximum temperature of 260 can be sustained by this clock generator ic during reflowing. As you can see, it consists of 24 terminations. Basically, a voltage of 3.3V should be applied to this electronic frequency generator. This Clock PLL will be fed by LVCMOS, Crystal as its input. To access the electronic component's full performance, 1 circuits are implemented. There is a maximum frequency of 1.2GHz Max with this clock-based frequency generator. With the Surface Mount, it is easy to install this electric component on the panel. There should be 3V~3.6V provided with this RF synthesizer. The temperature should be set at -40°C~85°C to ensure reliable performance. This is a clock generator compatible with LVDS, LVPECL logic levels. As far as this electronic part is concerned, it can be classified as a Clock Generator component. Microprocessors are specifically designed to use this clock-generating IC, which has a 24-bit output. This part number is related to its related electronic parts. There are a number of 24 pins that are available on the frequency synthesizers. The supply voltage should be maintained at 3.3V for high efficiency. At a frequency of 2.35GHz, frequency generator is capable of achieving high efficiency.

CDCE421RGERG4 Features


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

CDCE421RGERG4 Applications


There are a lot of Texas Instruments CDCE421RGERG4 Clock Generators applications.

  • Main oscillator in receiver
  • Clock signals to the high-speed Digital RF circuits
  • Clock generation systems
  • Navigation, positioning and surveillance system for aircraft, ships and ships
  • Clock recovery
  • Vector network analyzers (VNA)
  • Aerospace and defense
  • Signal demodulation
  • Frequency synthesis
  • HDD recorders

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