SN54LS28

QUAD 2-INPUT NOR BUFFER SN54/74LS28 VCC 14 13 12 11 10 9 8 QUAD 2-INPUT NOR BUFFER LOW POWER SCHOTTKY 1234567 GND GUARANTEED OPERATING RANGES Symbol Parameter VCC Supply Voltage TA Operating Ambient Temperature Range IOH Output Current — High IOL Output Current — Low 14 1 J SUFFIX CERAMIC CASE 632-08 14 1 N SUFFIX PLASTIC CASE 646-06 14 1 ...