HD74CDCV857A
HD74CDCV857A is 2.5-V Phase-lock Loop Clock Driver manufactured by Renesas.
2.5-V Phase-lock Loop Clock Driver
REJ03D0136- 0300Z (Previous ADE-205-693B (Z))
Rev.3.00 Oct.09.2003
Description
The HD74CDCV857A 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.
Features
- DDR333 / PC2700-pliant, also meets DDR266 / PC2100 requirement.
- Supports 60 MHz to 170 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...
