HMC840LP6CETR
- Mfr.Part #
- HMC840LP6CETR
- Manufacturer
- Hittite
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- FRACTIONAL-N PLL WITH INTEGRATED
- Stock
- 5,270
- In Stock :
- 5,270
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- * Fullname:
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- Manufacturer :
- Hittite
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Base Part Number :
- HMC840
- Ratio - Input:Output :
- 1:1
- Operating Supply Current :
- 56mA
- Operating Supply Voltage :
- 5V
- Terminal Form :
- NO LEAD
- Pbfree Code :
- No
- Terminal Pitch :
- 0.5mm
- Input :
- Clock
- Analog IC - Other Type :
- PHASE LOCKED LOOP
- Operating Temperature :
- -40°C~85°C
- Differential - Input:Output :
- No/Yes
- Qualification Status :
- Not Qualified
- Package / Case :
- 40-VFQFN Exposed Pad
- PLL :
- yes
- Mount :
- Surface Mount
- Frequency (Max) :
- 5.66GHz
- Number of Terminations :
- 40
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 3V~5.2V
- Number of Circuits :
- 1
- Mounting Type :
- Surface Mount
- Pin Count :
- 40
- Lead Free :
- Contains Lead
- Factory Lead Time :
- 8 Weeks
- Number of Pins :
- 40
- Weight :
- 117.310327mg
- Divider/Multiplier :
- Yes/Yes
- Datasheets
- HMC840LP6CETR
HMC840LP6CETR Documents

Clock Generators, PLLs, Frequency Synthesizers Hittite HMC840LP6CETR Overview
The Hittite HMC840LP6CETR, a state-of-the-art fractional-N PLL with integrated VCO from Hittite, is designed for high precision clock generation and frequency synthesis in complex applications. This advanced product ensures robust performance with its high-quality design and manufacturing, making it ideal for demanding environments. The HMC840LP6CETR excels in delivering low phase noise and high frequency stability, which are critical for high-speed digital signaling and reliable wireless communication systems. Its compact LP6CE package allows for efficient use of space on printed circuit boards, while offering enhanced thermal properties and electromagnetic compatibility. This Clock Generators, PLLs, Frequency Synthesizers category product from Hittite not only enhances system reliability but also simplifies design processes due to its integrated components.
HMC840LP6CETR Features
- Integrated Voltage Controlled Oscillator (VCO): Ensures a compact and efficient design, reducing external component needs.
- Fractional-N Frequency Synthesis: Provides fine resolution frequency setting, critical for telecommunications and precise signal generation.
- Low Phase Noise: Ideal for applications requiring high signal integrity.
- Wide Frequency Range: Capable of generating frequencies necessary for diverse applications, from RF to high-speed digital systems.
- Flexible Supply Voltage: Compatible with a variety of power supplies, enhancing its adaptability in multiple system architectures.
- Programmable via Serial Interface: Offers easy integration and programmability, which is vital for rapid development and testing phases.
HMC840LP6CETR Applications
- Wireless Infrastructure
The HMC840LP6CETR's ability to provide stable and precise frequencies makes it perfectly suited for use in wireless base stations and communication infrastructure, where signal integrity is paramount.
- Test and Measurement Equipment
With its low phase noise and high frequency accuracy, the HMC840LP6CETR is ideal for integration into oscilloscopes, signal generators, and other precision testing equipment.
- High-Speed Digital Interfaces
This device ensures reliable operation in applications such as high-speed data communication, where maintaining signal integrity across varying frequencies is crucial.
- Satellite Communications
Its wide frequency range and robust design make the HMC840LP6CETR a valuable component for satellite modems and transponders, enhancing communication reliability in extreme conditions.
- Aerospace and Defense Systems
The fractional-N PLL's ability to generate precise frequencies under varying environmental conditions ensures optimal performance in aerospace avionics and military communication devices.
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