Integrated Circuits (ICs)
9DB423BGLF
ObsoleteRenesas Electronics Corporation
4-OUTPUT DIFFERENTIAL BUFFER FOR PCIE GEN2 AND QPI
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Integrated Circuits (ICs)
9DB423BGLF
ObsoleteRenesas Electronics Corporation
4-OUTPUT DIFFERENTIAL BUFFER FOR PCIE GEN2 AND QPI
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | 9DB423BGLF |
|---|---|
| Differential - Input:Output [custom] | True |
| Differential - Input:Output [custom] | True |
| Frequency - Max [Max] | 400 MHz |
| Input | Clock |
| Main Purpose | Intel QPI, PCI Express (PCIe) |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output | LVDS, HCSL |
| Package / Case | 28-TSSOP |
| Package / Case | 0.173 in |
| Package / Case [y] | 4.4 mm |
| PLL | True |
| Ratio - Input:Output | 1:4 |
| Supplier Device Package | 28-TSSOP |
| Voltage - Supply [Max] | 3.465 V |
| Voltage - Supply [Min] | 3.135 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 300 | $ 1.92 | |
Description
General part information
9DB423 Series
The 9DB423 is compatible with the Intel DB400Q Differential Buffer Specification. This buffer provides 4 PCI-Express SRC or 4 QPI clocks. The 9DB423 is driven by a differential output pair from a CK410B+ or CK509B main clock generator.
Documents
Technical documentation and resources