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54LS03

National Semiconductor
Part Number 54LS03
Manufacturer National Semiconductor
Description Quad 2-Input NAND Gates
Published Dec 25, 2005
Detailed Description 54LS03 DM54LS03 DM74LS03 Quad 2-Input NAND Gates with Open-Collector Outputs June 1989 54LS03 DM54LS03 DM74LS03 Quad 2...
Datasheet PDF File 54LS03 PDF File

54LS03
54LS03

Overview
54LS03 DM54LS03 DM74LS03 Quad 2-Input NAND Gates with Open-Collector Outputs June 1989 54LS03 DM54LS03 DM74LS03 Quad 2-Input NAND Gates with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function The open-collector outputs require external pull-up resistors for proper logical operation Pull-Up Resistor Equations RMAX e VCC (Min) b VOH N1 (IOH) a N2 (IIH) Features Y VCC (Max) b VOL RMIN e IOL b N3 (IIL) Where N1 (IOH) e total maximum output high current for all outputs tied to pull-up resistor N2 (IIH) e total maximum input high current for all inputs tied to pull-up resistor N3 (IIL) e total maximum input low current for all inputs tied to pull-up resistor Alternate Military Aerospace device (54LS03) is available Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Dual-In-Line Package TL F 6344 – 1 Order Number 54LS03DMQB 54LS03FMQB 54LS03LMQB DM54LS03J DM54LS03W DM74LS03M or DM74LS03N See NS Package Number E20A J14A M14A N14A or W14B Function Table Y e AB Inputs A L L H H B L H L H Output Y H H H L H e High Logic Level L e Low Logic Level C1995 National Semiconductor Corporation TL F 6344 RRD-B30M105 Printed in U S A Absolute Maximum Ratings (Note) If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage 7V Input Voltage 7V Output Voltage 7V Operating Free Air Temperature Range b 55 C to a 125 C DM54LS and 54LS DM74LS 0 C to a 70 C Storage Temperature Range b 65 C to a 150 C Note The ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed The device should not be operated at these limits The parametric values defined in the ‘‘Electrical Characteristics’’ table are not guaranteed at the absolute maximum ratings The ‘‘Recommended Operating Conditions’’ table will define...


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