The HEF4071BP is a quad 2-input OR Gate with fully buffered for highest noise immunity and pattern insensitivity to output impedance variations. It operates over a recommended VDD power supply range of 3 to 15V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS or another input.
Logic Family / Base Number: HEF4071; Logic Type: OR; Output Current: 2.4mA.
No. of Inputs: 2; Supply Voltage Min: 3V; Supply Voltage Max: 15V.
No. of Pins: 14Pins; Logic IC Family: HEF4000; Logic IC Base Number: 4071.