9DBL0453
9DBL0453 is 4-output 3.3V LP-HCSL Zero-Delay Buffer manufactured by IDT.
- Part of the 9DBL0443 comparator family.
- Part of the 9DBL0443 comparator family.
Description
The 9DBL04x3 devices are 3.3V members of IDT's Full-Featured PCIe clock family. They support PCIe Gen1-4 mon Clock (CC) architectures and also support NVLINK applications. The 9DBL04x3 parts have a Loss of Signal (LOS) indicator to support fault-tolerant, high reliability systems.
Remended Application
PCIe Gen1-4 and NVLINK clock distribution for Riser Cards, Storage, Networking, JBOD, munications, Access Points
Output Features
- Loss Of Signal (LOS) open drain output
- 4
- 1-200 MHz Low-Power (LP) HCSL DIF pairs
- 9DBL0443 default Zout = 100Ω
- 9DBL0453 default Zout = 85Ω
- Easy AC-coupling to other logic families, see IDT application note AN-891.
Key Specifications
- PCIe Gen1-4 CC pliant in ZDB or fanout buffer mode
- Supports NVLINK at 156.25M in ZDB or fanout buffer mode
- DIF cycle-to-cycle jitter <50ps
- DIF output-to-output skew < 50ps
-...
