74LCX273FT(AJ) Toshiba

74LCX273FT CMOS Digital Integrated Circuits Silicon Monolithic 74LCX273FT74LCX273FT74LCX273FT74LCX273FT 1. 1. Functional DescriptionFunctional Description 1. 1. Functional DescriptionFunctional Description Low-Voltage Octal D-Type Flip-Flop with Clear with 5-V Tolerant Inputs and Outputs 2. 2. 2. 2. GeneralGeneralGeneralGeneral The 74LCX273FT is a high-performance CMOS octal D-type flip-flop. Designed for use in 3.3 V systems, it achieves high-speed operation while maintaining the CMOS low-power dissipation. The device is designed for low-voltage (3.3 V) V applications, but it could be used to interface to 5 V supply CC environment for both inputs and outputs. This 8 bit D-type flip-flop is controlled by a clock input (CK) and a clear input (CLR). When the CLR input is low, the eight outputs are at a low logic level. All inputs are equipped with protection circuits against static discharge. 3. 3. FeaturesFeatures 3. 3. FeaturesFeatures (1) AEC-Q100 (Rev. H) (Note 1) (2) Wide operating temperature range: T = -40 to 125 opr (3) Low-voltage operation: V = 1.65 to 3.6 V CC (4) High-speed operation: t = 9.5 ns (max) (V = 3.3 0.3 V) pd CC (5) Output current: I /I = 24 mA (min) (V = 3.0 V) OH OL CC (6) Power-down protection provided on all inputs and outputs (7) Pin and function compatible with the 74 series (74LVC/ALVC/ etc.) 273 type Note 1: This device is compliant with the reliability requirements of AEC-Q100. For details, contact your Toshiba sales representative. 4. 4. 4. 4. PackagingPackagingPackagingPackaging TSSOP20B Start of commercial production 2014-12 2016 Toshiba Corporation 2016-09-26 1 Rev.3.074LCX273FT 5. 5. 5. 5. Pin AssignmentPin AssignmentPin AssignmentPin Assignment 6. 6. 6. 6. MarkingMarkingMarkingMarking 7. 7. 7. 7. IEC Logic SymbolIEC Logic SymbolIEC Logic SymbolIEC Logic Symbol 2016 Toshiba Corporation 2016-09-26 2 Rev.3.0