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is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.74AC14, 74ACT14 Hex Inverter with Schmitt Trigger Input
February 2011
74AC14, 74ACT14
Hex Inverter with Schmitt Trigger Input
Features General Description
I reduced by 50% The 74AC14 and 74ACT14 contain six inverter gates
CC
each with a Schmitt trigger input. They are capable of
Outputs source/sink 24mA
transforming slowly changing input signals into sharply
74ACT14 has TTL-compatible inputs
defined, jitter-free output signals. In addition, they have a
greater noise margin than conventional inverters.
The 74AC14 and 74ACT14 have hysteresis between the
positive-going and negative-going input thresholds (typi-
cally 1.0V) which is determined internally by transistor
ratios and is essentially insensitive to temperature and
supply voltage variations.
Ordering Information
Order Package
Number Number Package Description
74AC14SC M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74AC14SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74AC14MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74ACT14SC M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74ACT14MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Device also available in Tape and Reel. Specify by appending suffix letter X to the ordering number.
1988 Fairchild Semiconductor Corporation www.fairchildsemi.com
74AC14, 74ACT14 Rev. 1.7.2