Part # 74LS02 datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: 54LS02 DM54LS02 DM74LS02 Quad 2-Input NOR Gates

Part Details:

54LS02DM54LS02DM74LS02 June 1989 54LS02 DM54LS02 DM74LS02Quad 2-Input NOR Gates General Description Features This device contains four independent gates each of which Y Alternate Military Aerospace device (54LS02) is avail- performs the logic NOR function able Contact a National Semiconductor Sales OfficeDistributor for specifications Connection Diagram Dual-In-Line Package Quad 2-Input NOR TL F 6441 ­ 1 Order Number 54LS02DMQB 54LS02FMQB 54LS02LMQB DM54LS02J DM54LS02W DM74LS02M or DM74LS02N Gates See NS Package Number E20A J14A M14A N14A or W14B Function Table Y e A a B Inputs Output A B Y L L H L H L H L L H H L H e High Logic Level L e Low Logic Level C1995 National Semiconductor Corporation TL F 6441 RRD-B30M105 Printed in U S A Absolute Maximum Ratings (Note)If Military Aerospace specified devices are required Note The ``Absolute Maximum Ratings' are those values please contact the National Semiconductor Sales beyond which the safety of the device cannot be guaran- Office Distributors for availability and specifications teed The device should not be operated at these limits The Supply Voltage 7V parametric values defined in the ``Electrical Characteristics'table are not guaranteed at the absolute maximum ratings Input Voltage 7V

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74LS02.pdf Datasheet