SDA9251-2X Datasheet - Siemens

SDA9251-2X 868352-Bit Dynamic Sequential Access Memory for Television Applications (TV-SAM)

The SDA 9251 is a triple port 868 352 bit dynamic sequential-access memory for high-data-rate video applications. It is organized as 212 rows by 64 columns by 16 arrays by 4 bit to allow for the storage of 4-bit planes of a TV field (NTSC, PAL, SECAM, MAC) in standard or studio quality (13.5-MHz bas.

SDA9251-2X Features

* q q q q q q q q q q q q q q q q q CMOS IC 212 x 64 x 16 x 4-bit organization Triple port architecture One 16 x 4-bit input shift register Two 16 x 4-bit output shift registers Shift registers independently and simultaneously accessible Continuous data flow even at maximum speed 33-MHz shift rate -

SDA9251-2X_SiemensSemiconductorGroup.pdf