Texas Instruments CD74HC03E

17ns@ 6V,50pF CMOS 4 2 4 4 2V 6V 5.2mA NAND Gate HC -5.2mA PDIP-14 19.3mm*6.35mm*4.57mm

4-ch, 2-input, 2-V to 6-V 5.2 mA drive strength NAND gate with open-drain outputs 14-PDIP -55 to 125

NAND 74HC03 EAR99 74HC logic gate circuit 17ns @ 6V 50pF 5.08mm - 5.2mA 6V

HC/UH SERIES QUAD 2-INPUT NAND GATE PDIP14

NAND Gate 4-Element 2-IN CMOS 14-Pin PDIP Tube

LOGIC, QUAD 2IN NAND GATE OD, 14DIP; Logic Type:NAND; Output Current:5.2mA; No. of Inputs:2; Supply Voltage Range:2V to 6V; Logic Case Style:DIP; No. of Pins:14; Operating Temperature Range:-55°C to +125°C; SVHC:No SVHC (19-Dec-2011); Logic IC Base Number:7403; Logic IC Family:HC; Logic IC Function:Quad 2-Input NAND Gate with Open-Drain; Output Current Max:5.2mA; Package / Case:PDIP; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:Through Hole