器件名称:
54LS00E
功能描述:
Quad 2-Input NAND Gates
文件大小:
120.38KB 共6页
简 介:
54LS00 DM54LS00 DM74LS00 Quad 2-Input NAND Gates June 1989 54LS00 DM54LS00 DM74LS00 Quad 2-Input NAND Gates General Description This device contains four independent gates each of which performs the logic NAND function Features Y Alternate Military Aerospace device (54LS00) is available Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Dual-In-Line Package TL F 6439 – 1 Order Number 54LS00DMQB 54LS00FMQB 54LS00LMQB DM54LS00J DM54LS00W DM74LS00M or DM74LS00N 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 6439 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 Operating Free Air Temperature Range b 55 C to a 125 C DM54LS and 54LS DM74LS 0 C to a 70 C b 65 C to a 150 C Storage Temperature Range Recommended Operating Conditions Symbol VCC VIH VIL IOH IOL TA Parameter Min Supply Voltage High Level Input Voltage Low Level Input Voltage High Level Output Current Low Level Output Current Free Air Operating Temperature b 55 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 t……
