SN74LS51 Description
DUAL 2-WIDE 2-INPUT/ 3-INPUT AND-OR-INVERT GATE SN54/74LS51 VCC 14 13 12 11 10 9 8 1234567 GND GUARANTEED OPERATING RANGES Symbol Parameter VCC Supply Voltage TA Operating Ambient Temperature Range IOH Output Current High IOL Output Current Low DUAL 2-WIDE.