Renesas Electronics 9FGVxxx/9DBVxxx PCI Express® Timers
Renesas Electronics 9FGVxxx/9DBVxxx PCI Express® Timers offer unprecedented power savings and integration for communications, computing, and consumer markets. 9FGVxxx synthesizers and 9DBVxxx buffers consume less than 50mW of power - less than one-tenth of the power required by previous solutions. The ultra-low power consumption reduces heat dissipation to ease cooling requirements in large-scale cloud computing applications. These clock synthesizers and buffers are available with either integrated or external termination on the differential outputs.
All of these devices meet PCIe Gen 1, Gen 2, and Gen 3 performance requirements, allowing for long-lifecycle designs that can be reused through several generations. Most products of this timing family feature a selectable SMBus address so that multiple devices can seamlessly share the same SMBus segment without the cumbersome additional logic that is often required with other solutions.
Features
- Consumes less than 50mW of power
- Less than one-tenth the power required by previous solutions
- Available with either integrated or external termination on the differential outputs:
- External termination provides maximum flexibility when working in a non-homogenous timing environment
- Internal termination provides the most space savings and lowest discrete component count when working in a homogenous timing environment with 100Ω differential transmission lines
- Meets PCIe Gen 1, Gen 2, and Gen 3 performance requirements:
- Allows for long-lifecycle designs customers can re-use through several generations of products
- Most feature a selectable SMBus address
- Available in 4x4mm, 5x5mm, and 6x6mm QFN packages
Applications
- Communications
- Computers
- Consumer goods
9DBVxxx Block Diagram
9FGV0xxx Block Diagram
View Results ( 12 ) Page
| Part Number | Package / Case | Number of Outputs | Max Output Freq | Datasheet |
|---|---|---|---|---|
| 9FGV0241AKLF | VFQFPN-24 | 3 Output | 100 MHz |  |
| 9DBV0441AKLF | VFQFPN-32 | 4 Output | 100 MHz | |
| 9FGV0431AKLF | MLF-32 | 5 Output | 100 MHz | |
| 9FGV0231AKLF | VFQFPN-24 | 3 Output | 100 MHz | |
| 9DBV0241AKLF | VFQFPN-24 | 2 Output | 100 MHz | |
| 9DBV0831AKLF | VFQFPN-48 | 8 Output | 100 MHz | |
| 9FGV0441AKLF | VFQFPN-32 | 5 Output | 100 MHz | |
| 9FGV0841AKILF | VFQFPN-48 | 9 Output | 100 MHz | |
| 9DBV0841AKLF | VFQFPN-48 | 8 Output | 100 MHz | |
| 9DBV0231AKLF | VFQFPN-24 | 2 Output | 100 MHz | |
Published: 2012-08-28
| Updated: 2022-10-06