ICS557G-05ALF – Quad Differential PCI-Express Clock Source (Renesas/IDT)

Technical Specifications:

• Type: PCI-Express Clock Source
• Supply Voltage: 3.135V to 3.465V
• Output Frequency: Up to 200MHz
• Output Type: HCSL (High-Speed Current Steering Logic)
• Number of Outputs: 4 differential pairs
• Input Type: Crystal (25MHz typical) or differential/single-ended clock
• Operating Temperature: 0°C to +70°C (Commercial grade)
• Package Type: TSSOP-20, 20-pin, surface-mount

Product Features:

• Quad Outputs: Provides four differential HCSL outputs for PCI-Express clocking.
• High Frequency: Supports up to 200MHz output frequency for high-speed applications.
• Spread Spectrum Support: Compatible with spread spectrum clocking to reduce EMI.
• Low Jitter: Ensures clean, precise clock signals for reliable data transfer.
• Wide Voltage Range: Operates from 3.135V to 3.465V, optimized for 3.3V systems.
• Input Flexibility: Accepts crystal or differential/single-ended reference inputs.
• Compact Package: Housed in a 20-pin TSSOP (Thin Shrink Small Outline Package) for space-efficient designs.
• RoHS Compliant: Lead-free and environmentally friendly for modern manufacturing.