74LCX125FT(AE) Toshiba

74LCX125FT CMOS Digital Integrated Circuits Silicon Monolithic 74LCX125FT74LCX125FT74LCX125FT74LCX125FT 1. 1. Functional DescriptionFunctional Description 1. 1. Functional DescriptionFunctional Description Low-Voltage Quad Bus Buffer with 5-V Tolerant Inputs and Outputs 2. 2. 2. 2. GeneralGeneralGeneralGeneral The 74LCX125FT is a high-performance CMOS quad bus buffers. 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 inputs. This device requires the 3-state control input OE to be set high to place the output into the high impedance state. 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 = 7.0 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.) 125 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 TSSOP14B Start of commercial production 2014-07 2016 Toshiba Corporation 2016-09-13 1 Rev.3.074LCX125FT 5. 5. 5. 5. Pin AssignmentPin AssignmentPin AssignmentPin Assignment 6. 6. 6. 6. MarkingMarkingMarkingMarking 7. 7. IEC Logic SymbolIEC Logic Symbol 7. 7. IEC Logic SymbolIEC Logic Symbol 8. 8. 8. 8. Truth TableTruth TableTruth TableTruth Table Inputs Inputs Outputs OE A Y H X Z L L L L H H X: Don t care Z: High impedance 2016 Toshiba Corporation 2016-09-13 2 Rev.3.0