1 - Al Kossow's Bitsavers

TM4164EL965,536 BY 9-BIT DYNAMIC RAM MODULEoperationThe TM4164EL9 operates as nine TMS4164s connected as shown in the functional block diagram. Refer to theTMS4164 data sheet for details of its operation.specificationsFor TMS4164 electrical specifications, refer to the TMS4164 data sheet.single-in-line package and capacitorsPC substrate: 0,79 mm (0.031) minimum thicknessBypass capacitors: Multilayer ceramicLeads: Tin over brass30-pin single-in-line packageMECHANICAL OAT AI 76,84 (3.025) I75,57 (2.975) 5,08 (O.200)TiI ========"'~~"'DDDDDDDDDMAXI dl~",.m, ."PIN SPACING 2,54 (0.100) T.P.----1---I(See Note a)0,305 (0.012)0,203 (0.008)-II- 0,51 (0.020)0.41 (0.016)ALL DIMENSIONS ARE IN MILLIMETERS AND PARENTHETICALLY IN INCHESNOTE a. Each pin centerline is located within 0,25 (0.010) of its.true longitudinal position.TI single-in-line package nomenclatureTMT~4164 L176,2 x 16,5 mm)(3.0 x 0.65 inches)9 -15GbMax Access-12 120 ns-15 150 ns-20 200 ns,LTexas (nstruments reserves the right to make changes at any time in order to improve design and to s'upply the best product possible.TEXASINSTRUMENTSPOST OFFICE BOX 225012 • DALLAS. TEXAS 752655-7