SDYU001AC June 2015 – November 2025 LSF0101 , LSF0102 , LSF0108 , SN74GTL2014 , SN74HC245 , SN74LS07 , SN74LV123A , SN74LV1T08 , SN74LV1T34 , SN74LV244AT , SN74LV245A , SN74LV4T125 , SN74LVC14A , SN74LVC1G08 , SN74LVC1G125 , SN74LVC245A , SN74LVTH125 , SN74LVTH16244A , SN74LVTH16245A , SN74LVTH245A
- 1
- Trademarks
- 1Introduction
- 2Logic Overview
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3Logic Families
- 3.1 Legacy Logic
- 3.2 AC(T): Advanced CMOS
- 3.3 AHC(T): Advanced High-Speed CMOS
- 3.4 ALVC: Advanced Low-Voltage CMOS
- 3.5 AUC: Advanced Ultra Low Voltage CMOS
- 3.6 AUP: Advanced Ultra-Low Power
- 3.7 AVC: Advanced Very-Low-Voltage CMOS
- 3.8 HC(T): High-Speed CMOS
- 3.9 HCS: High-Speed CMOS with Schmitt-trigger inputs
- 3.10 LV-A(T): Low Voltage
- 3.11 LVxT: Low-Voltage CMOS Single Supply Translating Logic
- 3.12 LVC: Low-Voltage CMOS
- 3.13 LVT: Low-Voltage BiCMOS Technology
- 4Appendix A: Logic Packages
- 5Appendix B: Competitor Family Cross Reference
- 6Appendix C: Logic Part Number Naming Conventions
- 7Appendix D: Standard Logic Functions
- 8Revision History
3.5 AUC: Advanced Ultra Low Voltage CMOS
The AUC family of logic is the fastest operating 1.8V family, utilizing multi-stage 50Ω impedance matching outputs that provide excellent signal integrity while switching faster than any other logic family. If you need high speed logic while operating at 1.8V, the AUC family is the best option.
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