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RENESAS 932SQ420DGLFT Clock Synthesizer
The 932SQ420DGLFT is a high-performance clock synthesizer designed for Romley-based Intel server platforms. It provides reliable PCIE Gen 2/3 and QPI clock outputs with low jitter and spread spectrum control, ensuring optimal system stability. Driven by a 25 MHz crystal, it features multiple high-speed differential outputs, including CPU, PCI, and SRC signals, with precise phase jitter specifications for robust high-speed data transfer. The device supports power-down modes and extensive signal integrity protections, making it ideal for demanding enterprise data center environments requiring accurate timing and EMI reduction. Suitable for server motherboard applications, it enhances systemic clock accuracy and reduces electromagnetic interference.
RENESAS 932SQ420DGLFT Clock Synthesizer Specifications:
- Package: 64-pin TSSOP with body length 6.10 mm, pitch 0.50 mm
- Power Supply: 3.3V ±5%
- Operating Temperature: 0°C to +70°C
- Differential Outputs: CPU, PCI, SRC, SAS, spanning frequencies of 100 MHz, 133 MHz, 48 MHz, and 96 MHz
- Output Voltage High: 2.4 V (typical), Low: 0.55 V (typical)
- Jitter: Phase jitter for PCIe Gen2 < 3 ps rms, for Gen3 < 4 ps rms
- Cycle to cycle jitter: < 50 ps
- Spread Spectrum Control: Enabled/Disabled with configurable frequency deviation
- Ref Clock: 14.31818 MHz with dedicated crystal input and output
- ESD Protection: Human model 2000 V
- Electrical Characteristics: Max differential output impedance 60Ω, slew rate 20% variation, rise/fall time 125 ps
- Power Down Mode: Inputs for low power state with latency 200-300 µs
- Signal Integrity: External 33Ω series resistors required for differential signals
- Outputs: CMOS, HCSL, and current mode differential signals for system clocks
- EMI Reduction: Spread spectrum feature minimizes electromagnetic interference
- Packaging: Available in tape and reel, tray, or tubes suitable for automated assembly
Buy the IDT 932SQ420DGLFT – Reliable PCIe and QPI Clock for Industrial Applications
Upgrade your enterprise server systems with the IDT 932SQ420DGLFT clock synthesizer. This device delivers ultra-low jitter, spread spectrum control, and high-speed differential outputs supporting PCIe Gen 2/3 and QPI signals. Its advanced design ensures system stability, EMI reduction, and timing accuracy essential for demanding data center applications. Available with multiple packaging options for seamless integration, it’s your reliable choice for high-performance, precise clock generation in Romley-based servers. Purchase online today to enhance your system’s reliability and timing precision.
Order your IDT 932SQ420DGLFT today and give your server projects the dependable timing solutions they deserve with precise, low jitter outputs.
Frequently Asked Questions
Where can I buy RENESAS 932SQ420DGLFT?
You can click on the BUY or RFQ button to purchase 932SQ420DGLFT from an authorized RENESAS distributor.
How do I troubleshoot issues or seek technical support for part 932SQ420DGLFT?
You can download the 932SQ420DGLFT datasheet or visit the RENESAS website for support.
Who is the manufacturer of 932SQ420DGLFT?
RENESAS