CDCU877RTBT
IC PLL CLOCK DRIVER 1.8V 40-QFNManufacturer: Texas Instruments
Categories: Application Specific Clock/Timing
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Texas Instruments CDCU877RTBT is a DDR2 clock buffer and driver designed for high-speed memory interfaces. This 1:10 clock distribution IC provides multiple SSTL-18 compliant outputs from a single SSTL-18 input, operating at frequencies up to 400MHz. The device features a Phase-Locked Loop (PLL) for precise clock generation and synchronization. Its 40-VQFN (6x6) exposed pad package ensures efficient thermal management for demanding applications. The CDCU877RTBT is suitable for use in memory buffering and clock distribution networks within computing systems, servers, and communication infrastructure. It operates within a voltage supply range of 1.7V to 1.9V and is specified for an operating temperature range of -40°C to 85°C. This component 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)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 40-VFQFN Exposed Pad |
| 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 | 40-VQFN (6x6) |
| PLL | Yes |
| Number of Circuits | 1 |
| Programmable | Not Verified |
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