_= FAST data @ Dynamic Memory Timer | detay TTL interfaced) gle senses: DMT-300 Mane DP | AEVECESY ine. Features: es a AY DRAM's timing generated from a single awa signal AS w Accurate and stable timing a a Rising-edge triggered NO rT! | a PC board economy oN tT! | a Saves components a Low profile Specifications: 1 # Input pulse width: 4 ns min. (MREQ) 0 @ Max. rep. rate of (MREQ) = Te of latch strobe. 1 = Time delay tolerance: + 5% or 2 ns whichever is (RAS) 0 greater. 1 = Supply voltage (Vcc): 5 Vde + 5%. (MUX control) = Operating temperature: 0 C to 70 C. 0 = Temperature coefficient: 100 PPM/C. 1 = Power dissipation: 740 mw max. (CAS) 0 a DC parameters: See TTL-Standard Schottky Logic Table on 133 cq \ Page 6. (latch strobe) g _| | 4 +| b; 188 OUTPUT# 1 2 3 4 010 PIN # 10 8 12 -440 sho Max EO hE EEO 010 | 830 MAX. i al | en Veo ot | / 1! DELAYED | INO-H>__ PULSE | GRDo+}__|_ GENERATORS | .020 | | J 6 Equal Spaces Lo @ .100 = .600 Output 1 Output 2 Output 3 Output 4 Part No. (RAS) (MUX CONTROL) (CAS) (Latch Strobe) LE TE LE Te LE TE LE DMT-301-1 15 190 40 190 65 190 140 190 DMT-301-2 15 165 40 165 65 165 115 215 DMT-301-3 16 190 40 190 65 190 180 240 DMT-301-4 1 215 40 215 65 215 165 265 DMT-301-5 1 265 40 265 115 265 215 315 DMT-301-6 15 215 40 215 65 215 165 335 DMT-301-7 1 165 30 165 50 165 115 265 DMT-301-8 15 135 30 135 50 135 as 235 DMT-301-9 15 275 40 275 65 275 220 370 DMT-301-10 18 120 40 120 65 120 115 215 OMT-301-11 18 185 40 185 65 185 125 185 DMT-301-12 10 90 20 90 40 90 100 120 DMT-302-4 15 265 65 265 90 265 215 315 DMT-302-2 18 280 65 290 15 290 240 340 DMT-302-3 15 315 65 315 140 315 265 365 DMT-303-1 25 300 75 300 125 300 250 350 1. All timing above in ns. 2. Many more customized designs available upon request. 3 Mt. Prospect Avenue, Clifton, New Jersey 07013 @ (201) 773-2299 m FAX (201) 773-9672 75