557G-05ALFT
- Mfr.Part #
- 557G-05ALFT
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CLK SOURCE QUAD DIFF 20TSSOP
- Stock
- 289
- In Stock :
- 289
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Application Specific Clock/Timing
- Packaging :
- Tape and Reel (TR)
- Main Purpose :
- PCI Express (PCIe)
- Base Part Number :
- ICS557-05
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~70°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 12 Weeks
- Ratio - Input:Output :
- 1:4
- Voltage - Supply :
- 3.135V~3.465V
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 20-TSSOP
- Input :
- Clock, Crystal
- PLL :
- yes
- Number of Circuits :
- 1
- Frequency (Max) :
- 200MHz
- Output :
- HCSL, LVDS
- Differential - Input:Output :
- No/Yes
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheets
- 557G-05ALFT

Application Specific Clock/Timing Intersil (Renesas Electronics Corporation) 557G-05ALFT Overview
The Application Specific Clock/Timing Intersil (Renesas Electronics Corporation) 557G-05ALFT IC is a highly precise clock source solution tailored for advanced electronic systems requiring reliable timing solutions. Engineered by Intersil, now part of Renesas Electronics Corporation, this integrated circuit provides multiple output frequencies that are vital for synchronizing various digital systems. Its compact 20TSSOP packaging ensures ease of integration in space-constrained applications, making it a versatile choice for designers looking to enhance system reliability and performance.
557G-05ALFT Features
The 557G-05ALFT offers a range of features designed to meet the rigorous demands of modern electronics:
- Quad differential outputs to provide multiple timing signals from a single source.
- High precision output frequencies essential for system synchronization and reliability.
- Low phase noise and jitter, enhancing the performance of high-speed digital communication systems.
- 20TSSOP package that facilitates easy PCB design and integration in tight spaces.
- Flexible voltage operation range, accommodating various levels of system power supplies.
557G-05ALFT Applications
- Telecommunications Equipment:
The IC's quad differential outputs and low jitter make it ideal for synchronizing data transmission and reception components in telecom infrastructures.
- Data Centers:
Ensures reliable clock distribution for server motherboards and routers, crucial for maintaining high data integrity and system performance.
- Test and Measurement Systems:
Provides the accurate timing needed for precise measurements and operations in testing equipment.
- High-Performance Computing:
Supports the synchronization needs of multicore processors and high-speed data buses, critical for computational accuracy and speed.
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