8440259AK-45LFT
- Mfr.Part #
- 8440259AK-45LFT
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC SYNTHESIZER 9OUTPUT 32-VFQFPN
- Stock
- 25,712
- In Stock :
- 25,712
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Ratio - Input:Output :
- 2:9
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- ICS8440259
- Mounting Type :
- Surface Mount
- Output :
- LVCMOS, LVDS, LVTTL
- Package / Case :
- 32-VFQFN Exposed Pad
- Voltage - Supply :
- 2.375V~3.465V
- Number of Circuits :
- 1
- Differential - Input:Output :
- No/Yes
- PLL :
- Yes with Bypass
- Type :
- Clock/Frequency Synthesizer, Fanout Buffer (Distribution)
- Input :
- LVCMOS, LVTTL
- Operating Temperature :
- 0°C~70°C
- Packaging :
- Tape and Reel (TR)
- Frequency (Max) :
- 156.25MHz
- Divider/Multiplier :
- Yes/No
- Series :
- FemtoClock®
- Datasheets
- 8440259AK-45LFT

Clock Generators, PLLs, Frequency Synthesizers Intersil (Renesas Electronics Corporation) 8440259AK-45LFT Overview
The Intersil (Renesas Electronics Corporation) 8440259AK-45LFT is a sophisticated integrated circuit designed for precision in generating and synthesizing frequencies within electronic systems. This IC synthesizer, housed in a 32-VFQFPN package, is engineered to deliver high performance and reliability for a variety of advanced applications. Known for its efficiency and precision, the 8440259AK-45LFT offers a compelling solution for developers looking for stable and accurate clock generation. Its compact form factor is ideal for dense PCB layouts, offering an essential balance between functionality and space-saving design. The integration of multiple outputs further enhances its versatility, making it a prime choice for demanding electronic environments.
8440259AK-45LFT Features
This IC features a highly configurable setup with 9 independent outputs, each capable of driving different frequency requirements simultaneously. The device operates effectively across a broad range of temperatures, ensuring consistent performance under varying environmental conditions. Additionally, the low-jitter characteristic of this synthesizer makes it suitable for high-frequency operations, crucial for applications requiring precise timing and synchronization.
8440259AK-45LFT Applications
- Telecommunication Systems: Utilized in base stations and network routers to provide precise clock signals, ensuring reliable data transmission and system integrity.
- Data Centers: Employs its multi-output functionality to synchronize operations across various data processing units, enhancing overall data throughput and reliability.
- Consumer Electronics: Integral in devices like high-definition televisions and gaming consoles, where accurate timing is crucial for visual and audio data processing.
- Automotive Electronics: Applied in advanced driver-assistance systems (ADAS) to ensure synchronization of sensors and actuators, improving vehicle safety and performance.
- Industrial Automation: Used in control systems for real-time operations where precise clock signals are necessary for coordinating machine actions and processes.
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