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RENESAS 9ZXL1231AKLFT High-Speed Clock Buffer
The 9ZXL1231 is a low-power HCSL output buffer designed for Intel server and storage applications, including Romley, Grantley, and Purley platforms. It features 12 low-power HCSL output pairs with low jitter and skew, ideal for high-speed PCIe Gen3 and QPI/UPI signaling. Packaged in a space-efficient 64 VFQFPN form factor, it offers selectable SMBus addresses, hardware output control, spread spectrum compatibility, and fixed feedback delay. Suitable for buffer, clock distribution, and timing applications requiring precise, low-jitter outputs.
RENESAS 9ZXL1231AKLFT High-Speed Clock Buffer Specifications:
- Package: 64-pin VFQFPN
- Dimensions: 9.0 x 9.0 mm
- Supply Voltage: 3.3 V ±5%
- Input Voltage: 600 mV (High), -300 mV (Low)
- Output Voltage: 850 mV (High), -150 mV (Low)
- Output Skew: <50 ps cycle-to-cycle, <50 ps output-to-output skew
- Jitter: <50 ps cycle-to-cycle, <0.2 ps RMS phase jitter (QPI/UPI)
- Jitter Peaking: 1.2–2.5 dB depending on mode
- Maximum Frequency: PCIe Gen3 147 MHz, Gen2 110 MHz, Gen1 86 MHz
- Differential Termination: 85 Ω and 27 Ω
- Input Tolerance: VIH 660-1150 mV, VIL 300-800 mV
- Power Dissipation: 18-20 mA (PLL mode) @ 100 MHz
- Temperature Range: Commercial 0°C to 70°C, Industrial -40°C to 85°C
- Spread Spectrum: Compatible for EMI reduction
- Configuration: Fixed feedback delay, hardware output enable, selectable SMBus addresses
Buy the IDT Series 9ZXL Clock Buffer: 9ZXL1231
Enhance your high-speed system performance with the IDT 9ZXL1231 clock buffer. Featuring 12 low-power HCSL outputs, low jitter, spread spectrum, and SMBus support, this space-saving device ensures precise timing and reliable operation in demanding server and storage applications. Its fixed delay, hardware output control, and compact package enable easy integration, delivering optimal performance for PCIe Gen3, QPI/UPI, and other high-speed signals. Order online today for fast delivery and dependable performance.
Buy IDT 9ZXL1231 low-power clock buffer now and experience unmatched reliability and high-speed performance for your server and storage needs.
Frequently Asked Questions
Where can I buy RENESAS 9ZXL1231AKLFT?
You can click on the BUY or RFQ button to purchase 9ZXL1231AKLFT from an authorized RENESAS distributor.
How do I troubleshoot issues or seek technical support for part 9ZXL1231AKLFT?
You can download the 9ZXL1231AKLFT datasheet or visit the RENESAS website for support.
Who is the manufacturer of 9ZXL1231AKLFT?
RENESAS