mitsubishi - Al Kossow's Bitsavers

MITSUBISHI MICROCOMPUTERSMS0790SPINPUT !OUTPUT EXPANDERABSOLUTE MAXIMUM RATINGSSymbol Parameter Conditions Limits UnitVoo Supply voltage -0.3-15 VVI Input voltage With respect to Vss Vss-O. 3-Voo+0. 3 VVo Output voltage Vss-O. 3-Voo+0. 3 VPd Power dissipation Ta = 25'C 600 rnWTopr Operating temperature -10-70' 'cTstg Storage temperature -40-125 'cRECOMMENDED OPERATING CONDITIONS (Voo = 9V±10%, Ta = -10-70'C, unless otherwise noted)Symbol Parameter Test conditionsVoo Supply voltage 4VI Input voltage aV IHP High-level input voltage, P45, P46, P47, P48, P49 Voo = 7-l4V VooXO.7V ILP Low-level input voltage, P45, P46, P47, P48, P49 Voo = 7-l4V aV IHR High-level input voltage, R, t/>, R/W, CE, RES Voo = 7-l4V VooXO.4V ILR Low-level input voltage, R, t/>, R/W, CE, RES Voo= 7-l4V aIOL