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LP2994

National Semiconductor
Part Number LP2994
Manufacturer National Semiconductor
Description DDR Termination Regulator
Published Mar 22, 2005
Detailed Description LP2994 DDR Termination Regulator May 2002 LP2994 DDR Termination Regulator General Description The LP2994 regulator is...
Datasheet PDF File LP2994 PDF File

LP2994
LP2994


Overview
LP2994 DDR Termination Regulator May 2002 LP2994 DDR Termination Regulator General Description The LP2994 regulator is designed to provide a linear solution to meet the JEDEC SSTL-2 and SSTL-3 specifications (Series Stub Termination Logic) for active termination of DDRSDRAM.
The device utilizes an internal operational amplifier to provide linear regulation of VTT without the need for expensive external components.
The output stage prevents shoot through while delivering 1.
5A continuous current and maintaining excellent load regulation.
The LP2994 also incorporates an active low shutdown pin to tri-state the output during Suspend To Ram (STR) states.
Patents Pending Features n n n n n n n ...



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