Datasheet Details
Part number:
LP2994
Manufacturer:
National Semiconductor
File Size:
257.79 KB
Description:
Ddr termination regulator.
LP2994_NationalSemiconductor.pdf
Datasheet Details
Part number:
LP2994
Manufacturer:
National Semiconductor
File Size:
257.79 KB
Description:
Ddr termination regulator.
LP2994, DDR Termination Regulator
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 expensiv
LP2994 Features
* n n n n n n n Source and sink current Low external component count Independent analog and power rails Linear topology Small package SO-8 Low cost and easy to use Shutdown pin Applications n n n n SSTL-2 SSTL-3 DDR-SDRAM Termination DDR-II Termination Typical Application Circuit 20045904 FIGURE 1
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