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RENESAS 557G03LFT PCI-Express Clock Source
The ICS557-03 is a 2-output PCI-Express Gen 1 clock source designed to support PCIe and Ethernet applications. Packaged in a 16-pin TSSOP, it features spread spectrum capability to reduce electromagnetic interference, supporting differential HCSL outputs at frequencies up to 200 MHz and LVDS outputs up to 100 MHz. The device operates at 3.3 V, uses a 25 MHz crystal input, and is suitable for industrial and commercial temperature ranges. Its low jitter of 80 ps ensures high precision, making it ideal for embedded systems, high-speed data communication, and network equipment.
RENESAS 557G03LFT PCI-Express Clock Source Specifications:
- Package: 16-pin TSSOP
- Supported frequencies: 25 MHz, 100 MHz, 125 MHz, 200 MHz (HCSL); 25 MHz, 100 MHz (LVDS)
- Operating Voltage: 3.3 V
- Input Frequency: 25 MHz crystal or clock input
- Spread Spectrum: Yes, down to -0.75% spread
- Jitter: 80 ps cycle-to-cycle
- Output Voltage Levels: HCSL and LVDS compatible
- Maximum Output Frequency: 200 MHz (HCSL), 100 MHz (LVDS)
- Temperature Range: -40°C to +85°C (industrial), 0°C to +70°C (commercial)
- External Components: Decoupling capacitors 0.01 μF, appropriate crystal load capacitors (~16 pF)
- Input/Output Pins: X1/X2 for crystal, clock outputs, select pins with internal pull-ups
- Power Supply: 3.3 V supply, with separate power and ground pins for analog and digital circuits
Buy the Buy IDT ICS557-03 Part Number 557G03LFT Online
Purchase the IDT ICS557-03 PCI-Express Gen 1 clock source online to ensure your high-speed systems have accurate, low jitter clock signals. This device features differential HCSL outputs at frequencies up to 200 MHz, LVDS outputs at 100 MHz, and advanced spread spectrum technology to minimize electromagnetic interference. Packaged in a compact 16-pin TSSOP, it’s suitable for industrial and commercial applications requiring reliable timing with low jitter and high stability. Order now for fast delivery and optimal performance in your embedded network designs.
Get IDT ICS557-03 today—designed for high-precision PCIe clock generation with low jitter and spread spectrum capabilities, ideal for embedded and high-speed systems.
Frequently Asked Questions
Where can I buy RENESAS 557G03LFT?
You can click on the BUY or RFQ button to purchase 557G03LFT from an authorized RENESAS distributor.
How do I troubleshoot issues or seek technical support for part 557G03LFT?
You can download the 557G03LFT datasheet or visit the RENESAS website for support.
Who is the manufacturer of 557G03LFT?
RENESAS