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RENESAS 9ZXL1550DKILF High-Speed Differential Buffer

The 9ZXL1550DKILF is a high-performance, low-power differential buffer designed for PCIe Gen1-4 and UPI applications. It features 15 Low-Power HCSL output pairs with 850 Zout and SMBus control, offering optimized phase jitter performance, fixed input-to-output delay, and spread spectrum compatibility for EMI reduction. Packaged in a compact 9x9 mm VFQFPN, it supports multiple SMBus addresses, configurable PLL bandwidth, and excellent skew and jitter characteristics, making it ideal for servers, storage, networking, and SSD systems requiring reliable high-speed clock distribution.

Authorized Distributors
Source:DigiKey
Part No:9ZXL1550DKILF
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.0656
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Part No:9ZXL1550DKILF
Stock:0
Inv Date:06-07-2026
Price: Unit price: $4.22
Buy/RFQ:
Part No:9ZXL1550DKILF
Stock:0
Inv Date:06-05-2026
Price: Unit price: $3.4
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RENESAS 9ZXL1550DKILF High-Speed Differential Buffer Specifications:

  • Package: 9x9 mm VFQFPN, 64 pins
  • Impedance: 33Ω or 85Ω versions available
  • Power Supply: 3.3 V (VDD, VDDIO), 3.9 V max
  • Output Pairs: 15 Low-Power HCSL with 850 Zout
  • Jitter: Cycle-to-cycle < 50 ps, output skew < 50 ps
  • Input delay: fixed at 0 ns, delay variation < 50 ps
  • Additive phase jitter: PCIe Gen4 < 53 fs rms, UPI < 70 fs rms
  • Clock frequencies: 100 MHz, 133 MHz, up to 133 MHz for SMBus
  • Operating temp: –40°C to +85°C
  • ESD protection: Human Body Model 2000 V
  • Spread spectrum: Yes, EMI reduction enabled
  • SMBus: Up to 9 separate addresses, software controllable
  • Maximum EMI reduction and jitter peaking control via PLL bandwidth settings

Buy the IDT Series 9ZXL1550 Differential Buffer: 9ZXL1550DKILF

Enhance your high-speed system performance with the IDT 9ZXL1550DKILF differential buffer. Designed for PCIe Gen1-4 and UPI applications, it features 15 low-power HCSL output pairs, spread spectrum EMI reduction, SMBus control, and superior jitter performance. Its compact 9x9 mm VFQFPN package fits seamlessly into demanding server, storage, and networking environments. With configurable PLL bandwidth, multiple SMBus addresses, and robust skew and jitter characteristics, this device ensures reliable, low-noise clock distribution for critical applications. Purchase online today for exceptional system stability and performance.

Buy IDT 9ZXL1550DKILF now and experience unmatched reliability and performance for high-speed PCIe and UPI clock distribution needs.

Frequently Asked Questions

Where can I buy RENESAS 9ZXL1550DKILF?

You can click on the BUY or RFQ button to purchase 9ZXL1550DKILF from an authorized RENESAS distributor.

How do I troubleshoot issues or seek technical support for part 9ZXL1550DKILF?

You can download the 9ZXL1550DKILF datasheet or visit the RENESAS website for support.

Who is the manufacturer of 9ZXL1550DKILF?

RENESAS

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