NAND GATE, QUAD, 2 I/P, SOIC-14; Logic Family / Base Number: 74HC03; Logic Type: NAND; Output Current: 5.2mA; No. of Inputs: 2; Supply Voltage Min: 2V; Supply Voltage Max: 6V; Logic Case Style: SOIC; No. of Pins: 14Pins; Logic I
High-Performance Silicon-Gate CMOS The MC74HC03A is identical in pinout to the LS03. The device inputs are compatible with Standard CMOS outputs; with pullup resistors they are compatible with LSTTL outputs. The HC03A NAND gate has as its outputs a high-performance MOS N-Channel transistor. This NAND gate can therefore with a suitable pullup resistor be used in wired-AND applications. Having the output characteristic curves given in this data sheet this device can be used as an LED driver or in any other application that only requires a sinking current.