HD74CDCV857 Datasheet 2.5-v Phase-lock Loop Clock Driver

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD74CDCV857 2.5-V Phase-lock Loop Clock Driver ADE-205-335C (Z) Preliminary 4th Edition March.

Datasheet Details

Part number	HD74CDCV857
Manufacturer	Hitachi Semiconductor (now Renesas)
File Size	61.99 KB
Description	2.5-V Phase-lock Loop Clock Driver
Datasheet	HD74CDCV857_HitachiSemiconductor.pdf

The HD74CDCV857 is a high-performance, low-skew, low-jitter, phase locked loop clock driver.

It is specifically designed for use with DDR (Double Data Rate) synchronous DRAMs.

Supports 60 MHz to 200 MHz operation range.
Distributes one differential clock input pair to ten differential clock outputs pairs.
Supports spread spectrum clock requirements meeting the PC100 SDRAM registered DIMM specification.
External feedback pins (FBIN, FBIN) are used to synchronize the outputs to the clock input.
Supports 2.5V analog supply voltage (AVCC), and 2.5 V VDDQ.
No external RC network required.
Sleep mode detection.

Brand Logo	Part Number	Description	Manufacturer
	HD74CDCV857	2.5-V Phase-lock Loop Clock Driver	Renesas
	HD74CDCV857A	2.5-V Phase-lock Loop Clock Driver	Renesas

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