View sn74ls11 datasheet:

SN54/74LS11 TRIPLE 3-INPUT AND GATE TRIPLE 3-INPUT AND GATE VCC LOW POWER SCHOTTKY 14 13 12 11 10 9 8 J SUFFIX CERAMIC 1 2 3 4 5 6 7 CASE 632-08 14 GND 1 N SUFFIX PLASTIC CASE 646-06 14 1 D SUFFIX SOIC 14 CASE 751A-02 1 ORDERING INFORMATION SN54LSXXJ Ceramic SN74LSXXN Plastic SN74LSXXD SOIC GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit VCC Supply Voltage 54 4.5 5.0 5.5 V 74 4.75 5.0 5.25 TA Operating Ambient Temperature Range 54 –55 25 125 °C 74 0 25 70 IOH Output Current — High 54, 74 –0.4 mA IOL Output Current — Low 54 4.0 mA 74 8.0 FAST AND LS TTL DATA 5-1 SN54/74LS11 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified) Limits Symbol Parameter Unit Test Conditions Symbol Parameter Min Typ Max Unit Tes