CDC421156RGER
- Mfr.Part #
- CDC421156RGER
- Manufacturer
- Texas Instruments
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CLK GENERATOR 156.25MHZ 24QFN
- Stock
- 31,590
- In Stock :
- 31,590
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- Manufacturer :
- Texas Instruments
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Operating Supply Voltage :
- 3.3V
- Pbfree Code :
- No
- Ratio - Input:Output :
- 1:1
- Frequency (Max) :
- 156.25MHz
- Number of Pins :
- 24
- Type :
- Clock Generator
- Packaging :
- Tape and Reel (TR)
- Input :
- LVCMOS, Crystal
- Output :
- LVPECL
- Length :
- 4mm
- Width :
- 4mm
- Mounting Type :
- Surface Mount
- Differential - Input:Output :
- No/Yes
- Radiation Hardening :
- No
- Number of Terminations :
- 24
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 24
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Base Part Number :
- CDC421156
- Weight :
- 45.387587mg
- ECCN Code :
- EAR99
- PLL :
- yes
- Operating Temperature :
- -40°C~85°C
- Mount :
- Surface Mount
- Supply Voltage :
- 3.3V
- Divider/Multiplier :
- Yes/No
- Peak Reflow Temperature (Cel) :
- 260
- Primary Clock/Crystal Frequency-Nom :
- 31.25MHz
- Number of Outputs :
- 1
- JESD-609 Code :
- e4
- Lead Free :
- Contains Lead
- Terminal Position :
- QUAD
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply :
- 3V~3.6V
- Package / Case :
- 24-VFQFN Exposed Pad
- Terminal Pitch :
- 0.5mm
- Datasheets
- CDC421156RGER

Clock Generators, PLLs, Frequency Synthesizers+Texas Instruments+CDC421156RGER Overview
The Texas Instruments CDC421156RGER is a state-of-the-art clock generator designed for high precision and stability in demanding applications. As part of the Clock Generators, PLLs, Frequency Synthesizers category, this device integrates seamlessly into various digital communication systems. It provides a reliable 156.25 MHz output frequency, encapsulated within a compact 24-QFN package, making it ideal for dense circuit board layouts. The CDC421156RGER's advanced design ensures minimal jitter and high signal integrity, which is crucial for maintaining system performance and enhancing data throughput. This makes it an excellent choice for manufacturers looking to develop robust products with stringent timing requirements.
CDC421156RGER Features
This clock generator features several key attributes that make it stand out:
- High frequency precision at 156.25 MHz, suitable for synchronization and timing critical applications.
- Low-jitter performance ensures enhanced signal quality and reliability.
- Compact 24-QFN packaging allows for efficient use of PCB space.
- Designed to meet the rigorous demands of modern digital systems.
CDC421156RGER Applications
- Telecommunications Equipment: Utilized in network routers and switches to provide accurate timing signals that enhance data transfer rates and reduce latency.
- Server Farms: Ensures synchronized operation across multiple servers, vital for cloud computing and large-scale data processing centers.
- Broadcasting Systems: Critical for maintaining the timing of signals in digital broadcasting equipment, ensuring smooth and uninterrupted transmission.
- Industrial Automation Systems: Provides the necessary timing accuracy for controllers and drives in automated manufacturing processes.
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