TC74VCX32FK

CMOS Digital Integrated Circuits Silicon Monolithic TC74VCX32FK TC74VCX32FK 1. Functional Description Low-Voltage Quad 2-Input OR Gate with 3.6-V Tolerant Inputs and Outputs 2. General The TC74VCX32FK is a high-performance CMOS 2-input OR gate which is guaranteed to operate from 1.2 V to 3.6 V. Designed for use in 1.5 V, 1.8 V, 2.5 V or 3.3 V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. It is also designed with overvoltage tolerant inputs and outputs up to 3.6 V. All inputs are equipped with protection circuits against static discharge. 3. Features (1) Low-voltage operation: VCC = 1.2 to 3.6 V (2) High-speed operation: tpd = 2.8 ns (max) (VCC = 3.0 to 3.6 V) tpd = 3.7 ns (max) (VCC = 2.3 to 2.7 V) tpd = 7.4 ns (max) (VCC = 1.65 to 1.95 V) tpd = 14.8 ns (max) (VCC = 1.4 to 1.6 V) tpd = 37.0 ns (max) (VCC = 1.2 V) (3) Output current: IOH/IOL = ±24 mA (min) (VCC = 3.0 V) IOH/IOL = ±18 mA (min) (VCC = 2.3 V) IOH/IOL = ±6 mA (min) (VCC = 1.65 V) IOH/IOL = ±2 mA (min) (VCC = 1.4 V) (4) Latch-up performance: -300 mA (5) ESD performance: Human Body Model ≥ ±2000 V (6) 3.6 V tolerant function and power-down protection provided on all inputs and outputs. 4. Packaging US14 ©2020 Toshiba Electronic Devices & Storage Corporation 1 Start of commercial production 2005-12 2020-10-09 Rev.2.0 5. Pin Assignment TC74VCX32FK 6. Marking 7. Block Diagram 8. Truth Table Inputs A L L H H Inputs B L H L H Outputs Y L H H H ©2020 Toshiba El...