CDCF2510 product image


Clock Drivers & Distribution
Texas Instruments


The  CDCF2510   is a high-performance, low-skew, low-jitter, phase-lock loop (PLL) clock driver. It uses a PLL to precisely align, in both frequency and phase, the feedback (FBOUT) output to the clock (CLK) input signal.It is specifically designed for use with synchronous DRAMs. The CDCF2510 operates at 3.3 V VCC. It also provides integrated series-damping resistors that make it ideal for driving point-to-point loads.


CDCF2510 Features


•  Designed to Meet PC133 SDRAM
   Registered DIMM Specification Rev. 0.9
•  Spread Spectrum Clock Compatible
•  Operating Frequency 25 MHz to 140 MHz
•  Static tPhase Error Distribution at 66MHz to
   133 MHz is ±125 ps
•  Jitter (cyc – cyc) at 66 MHz to 133 MHz Is |70| ps
•  Available in Plastic 24-Pin TSSOP
•  Phase-Lock Loop Clock Distribution for
   Synchronous DRAM Applications
•  Distributes One Clock Input to One Bank of
   Ten Outputs
•  Output Enable Pin to Enable/Disable All 10 Outputs
•  External Feedback (FBIN) Terminal Is Used
   to Synchronize the Outputs to the Clock Input
•  On-Chip Series Damping Resistors
•  No External RC Network Required
•  Operates at 3.3 V

ManufacturerTexas Instruments
Product CategoryClock Drivers & Distribution
Supply Voltage - Max3.6 V
Supply Voltage - Min3 V
Maximum Operating Temperature+ 85 C
Package / CaseTSSOP-24
Minimum Operating Temperature0 C
Mounting StyleSMD/SMT
TypePLL Clock Driver
CDCF2510 Replacement Parts
CDCF2510 Price
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