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HD74CDCF2509B Datasheet - Hitachi Semiconductor

HD74CDCF2509B 140 MHz/ 0 to 85C Operation 3.3-V Phase-lock Loop Clock Driver

The HD74CDCF2509B is a high-performance, low-skew, low-jitter, phase-lock loop clock driver. It uses a phase-lock loop (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 H.

HD74CDCF2509B Features

* Supports PC133 and meets “PC SDRAM registered DIMM specification, Rev. 1.1” Phase-lock loop clock distribution for synchronous DRAM applications External feedback (FBIN) pin is used to synchronize the outputs to the clock input No

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Datasheet Details

Part number:

HD74CDCF2509B

Manufacturer:

Hitachi Semiconductor

File Size:

41.10 KB

Description:

140 mhz/ 0 to 85c operation 3.3-v phase-lock loop clock driver.

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HD74CDCF2509B HD74CDCF2509B 140 MHz 85C Operation 3.3-V Phase-lock Loop Clock Driver Hitachi Semiconductor

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