SN54ALS02A, SN54AS02, SN74ALS02A, SN74AS02 QUADRUP.
Texas Instruments
SN74ALS02A - Quadruple 2-Input Positive-NOR Gates
SN54ALS02A, SN54AS02, SN74ALS02A, SN74AS02 QUADRUPLE 2ĆINPUT POSITIVEĆNOR GATES ą SDAS111B − APRIL 1982 − REVISED DECEMBER 1994 • Package Options Inc.