CDCU877AZQLT
IC PLL CLOCK DRIVER 1.8V 52-BGAManufacturer: Texas Instruments
Categories: Application Specific Clock/Timing
Quality Control: Learn More
Texas Instruments CDCU877AZQLT is a high-performance clock buffer and driver designed for memory applications, specifically DDR2 interfaces. This 52-BGA packaged component features a Phase-Locked Loop (PLL) for precise clock generation and distribution. Operating within a 1.7V to 1.9V supply range, it supports a maximum frequency of 400MHz. The CDCU877AZQLT provides differential input-to-output capabilities, ensuring signal integrity. Its primary function is to buffer and drive clock signals for DDR2 memory modules, offering a 1:10 output ratio. The device is packaged in a 52-BGA MICROSTAR JUNIOR (7x4.5) format, suitable for surface mounting. This component is commonly utilized in computing, server, and high-speed networking systems where reliable clock distribution is critical for memory performance.
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 | 52-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 | 52-BGA MICROSTAR JUNIOR (7x4.5) |
| PLL | Yes |
| Number of Circuits | 1 |
| Programmable | Not Verified |
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