54AC14

OBSOLETE 54AC14 www.ti.com SNOS082C – JULY 1998 – REVISED APRIL 2013 54AC14 Hex Inverter with Schmitt Trigger Input Check for Samples: 54AC14 FEATURES 1 23 ICC Reduced by 50% Outputs Source/Sink 24 mA Standard Military Drawing (SMD) – 54AC14: 5962-87624 54AC14 now Qualified to 300Krad RHA Designation, Refer to the SMD for More Information DESCRIPTION The 'AC14 contains six inverter gates each with a Schmitt trigger input. The 'AC14 contains six logic inverters which accept standard CMOS input signals and provide standard CMOS output levels. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. In addition, they have a greater noise margin than conventional inverters. The 'AC14 has hysteresis between the positive-going and negative-going input thresholds (typically 1.0V) which is determined internally by transistor ratios and is essentially insensitive to temperature and supply voltage variations. Logic Symbol Figure 1. IEEE/IEC Table 1. Function Table Input A L H Output O H L 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. FACT is a trademark of Fairchild Semiconductor. 2 All other trademarks are the property of their respective owners. 3 PRODUCTION DATA information is current as of publication date. Products conform to sp...