Datasheet

   
    
        
SDLS053B − OCTOBER 1976 − REVISED MAY 2004
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
FUNCTION TABLE − ’148, ’LS148
INPUTS OUTPUTS
EI 0 1 2 3 4 5 6 7 A2 A1 A0 GS EO
H X X X X X X X X H H H H H
L H HHHHHHHHHHHL
L X XXXXXXLLLLLH
L X XXXXXLHLLHLH
L X XXXXLHHLHLLH
L X XXXLHHHLHHLH
L X XXLHHHHHLLLH
L X XLHHHHHHLHLH
L X LHHHHHHHHLLH
L L H H H H H H H H H H L H
H = high logic level, L = low logic level, X = irrelevant