SN74LS02 datasheets – compare manufacturers

Manufacturer Part Number Description
ON Semiconductor Logo onsemi SN74LS02 QUAD 2-INPUT NOR GATE
Texas Instruments Logo Texas Instruments SN74LS02 Quadruple 2-Input Positive-NOR Gates
Motorola Logo Motorola Semiconductor SN74LS02 QUAD 2-INPUT NOR GATE