74HCT14D(BJ) Toshiba

74HCT14D CMOS Digital Integrated Circuits Silicon Monolithic 74HCT14D74HCT14D74HCT14D74HCT14D 1. 1. Functional DescriptionFunctional Description 1. 1. Functional DescriptionFunctional Description Hex Schmitt Inverter 2. 2. 2. 2. GeneralGeneralGeneralGeneral The 74HCT14D is a high speed CMOS SCHMITT INVERTER fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. This device may be used as a level converter for interfacing TTL or NMOS to High Speed CMOS. The inputs are compatible with TTL, NMOS and CMOS output voltage levels. All inputs are equipped with protection circuits against static discharge or transient excess voltage. 3. 3. FeaturesFeatures 3. 3. FeaturesFeatures (1) High speed: t = 17 ns (typ.) at V = 5 V pd CC (2) Low power dissipation: I = 1.0 A (max) at T = 25 CC a (3) Wide interfacing ability: LSTTL, NMOS, CMOS (4) Balanced propagation delays: t t PLH PHL 4. 4. 4. 4. PackagingPackagingPackagingPackaging SOIC14 Start of commercial production 2016-05 2016 Toshiba Corporation 2016-05-24 1 Rev.2.074HCT14D 5. 5. 5. 5. Pin AssignmentPin AssignmentPin AssignmentPin Assignment 6. 6. MarkingMarking 6. 6. MarkingMarking 7. 7. 7. 7. IEC Logic SymbolIEC Logic SymbolIEC Logic SymbolIEC Logic Symbol 2016 Toshiba Corporation 2016-05-24 2 Rev.2.0