CDCU877GQLR
IC PLL CLOCK DRIVER 1.8V 52-BGAManufacturer: Texas Instruments
Categories: Application Specific Clock/Timing
Quality Control: Learn More
Texas Instruments CDCU877GQLR is a DDR2 clock buffer/driver designed for memory applications. This 56-VFBGA packaged electronic component operates at frequencies up to 400MHz and features a 1:10 input-to-output ratio, providing ten SSTL-18 outputs from a single SSTL-18 input. The device incorporates a Phase-Locked Loop (PLL) for precise clock generation and distribution. Its 1.7V to 1.9V supply voltage range and -40°C to 85°C operating temperature make it suitable for demanding environments. The CDCU877GQLR is commonly utilized in computing and server infrastructure where high-speed memory clocking is critical. The component is supplied on tape and reel for surface mount assembly.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 56-VFBGA |
| Mounting Type | Surface Mount |
| Output | SSTL-18 |
| Frequency - Max | 400MHz |
| Input | SSTL-18 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.7V ~ 1.9V |
| Main Purpose | Memory, DDR2 |
| Ratio - Input:Output | 1:10 |
| Differential - Input:Output | Yes/Yes |
| Supplier Device Package | 56-BGA Microstar Junior (7x4.5) |
| PLL | Yes |
| Number of Circuits | 1 |
| Programmable | Not Verified |
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