9DB1904BKLFT
IC CLK FANOUT/BUFF ZD 72VFQFNManufacturer: Renesas Electronics Corporation
Categories: Application Specific Clock/Timing
Quality Control: Learn More
Renesas Electronics Corporation 9DB1904BKLFT is a high-performance PCIe clock buffer/driver. This electronic component is designed to meet the demanding clocking requirements of modern digital systems, including support for Intel QPI and PCI Express interfaces. Featuring a zero-delay buffer (ZDB) architecture, the 9DB1904BKLFT ensures precise clock signal distribution with a 1:19 ratio for input to output fanout. The device operates with a maximum frequency of 400MHz and offers differential input and output capabilities. Its PLL (Phase-Locked Loop) functionality further enhances clock signal integrity. The component is housed in a 72-VFQFPN (10x10) exposed pad package, suitable for surface mounting. This clock buffer finds application in high-speed computing, networking, and telecommunications infrastructure. The operating temperature range is 0°C to 70°C, and it requires a supply voltage between 3.135V and 3.465V. It is supplied on a tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 72-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Output | Clock |
| Frequency - Max | 400MHz |
| Input | Clock |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 3.135V ~ 3.465V |
| Main Purpose | Intel QPI, PCI Express (PCIe) |
| Ratio - Input:Output | 1:19 |
| Differential - Input:Output | Yes/Yes |
| Supplier Device Package | 72-VFQFPN (10x10) |
| PLL | Yes |
| Number of Circuits | 1 |
| Programmable | Not Verified |
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