GENERAL DESCRIPTION
Ordering Code: Order Number DM74LS28M Package Number M14A Package DESCRIPTION
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Truth Table Y = A+ B Inputs A L L H H H = HIGH logic level L = LOW logic level Output B L H L H Y H L L L © 2000 Fairchild Semiconductor Corporation DS010169 DM74LS28 ABSOLUTE MAXIMUM RATINGS
(Note 1) Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range 7V 7V 0°C to +70°C −65°C to +150°C Note 1: The “ABSOLUTE MAXIMUM RATINGS
” are those values beyond which the safety of the device cannot be guaranteed. The parametric values defined in the ELECTRICAL CHARACTERISTICS
tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation. Recommended Operating Conditions S...
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