74HC14D(BJ) Toshiba

74HC14D CMOS Digital Integrated Circuits Silicon Monolithic 74HC14D74HC14D74HC14D74HC14D 1. 1. Functional DescriptionFunctional Description 1. 1. Functional DescriptionFunctional Description Hex Schmitt Inverter 2. 2. 2. 2. GeneralGeneralGeneralGeneral The 74HC14D 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. Pin configuration and function are the same as the 74HC04D but the inputs have 25% V hysteresis CC and with its schmitt trigger function, the 74HC14D can be used as a line receivers which will receive slow input signals. All inputs are equipped with protection circuits against static discharge or transient excess voltage. 3. 3. FeaturesFeatures 3. 3. FeaturesFeatures (1) High speed: t = 11 ns (typ.) at V = 5 V pd CC (2) Low power dissipation: I = 1.0 A (max) at T = 25 CC a (3) High noise immunity: V = 1.1 V (typ.) at V = 4.5 V H CC (4) Balanced propagation delays: t t PLH PHL (5) Wide operating voltage range: V = 2.0 to 6.0 V CC(opr) 4. 4. 4. 4. PackagingPackagingPackagingPackaging SOIC14 Start of commercial production 2016-04 2016 Toshiba Corporation 2016-05-24 1 Rev.3.074HC14D 5. 5. 5. 5. Pin AssignmentPin AssignmentPin AssignmentPin Assignment 6. 6. MarkingMarking 6. 6. MarkingMarking 7. 7. IEC Logic SymbolIEC Logic Symbol 7. 7. IEC Logic SymbolIEC Logic Symbol 2016 Toshiba Corporation 2016-05-24 2 Rev.3.0