INTEGRATED CIRCUITS
NE57810 Advanced DDR memory termination power with external reference in
Product data Supersedes data of 2002 Jul 16 2003 Sep 12
Philips Semiconductors
Philips Semiconductors
Product data
Advanced DDR memory termination power with external reference in
NE57810
DESCRIPTION
The NE57810 is designed to provide power for termination of a Double Data Rate (DDR) SDRAM memory bus.
It significantly reduces parts count, board space, and overall system cost compared to previous solutions.
The NE57810 DDR termination
regulator maintains an output voltage (DDR reference bus voltage) that is one-half that of the RAM supply voltage.
It is capable of providing up to ±3.
5 A for sus...