TC74VCX574FT

CMOS Digital Integrated Circuits Silicon Monolithic TC74VCX574FT TC74VCX574FT 1. Functional Description Low-Voltage Octal D-Type Flip-Flop with 3.6-V Tolerant Inputs and Outputs 2. General The TC74VCX574FT is a high performance CMOS octal D-type flip-flop 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 over voltage tolerant inputs and outputs up to 3.6 V. This 8 bit D-type flip-flop is controlled by a clock input (CK) and an output enable input (OE). When the OE input is high, the eight outputs are in a high impedance state. All inputs are equipped with protection circuits against static discharge. 3. Features (1) Wide operating temperature range: Topr = -40 to 125  (Note 1) (2) Low-voltage operation: VCC = 1.2 to 3.6 V (3) High-speed operation: tpd = 4.2 ns (max) (VCC = 3.0 to 3.6 V) tpd = 4.8 ns (max) (VCC = 2.3 to 2.7 V) tpd = 9.6 ns (max) (VCC = 1.65 to 1.95 V) tpd = 19.2 ns (max) (VCC = 1.4 to 1.6 V) tpd = 48.0 ns (max) (VCC = 1.2 V) (4) 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) (5) Latch-up performance: -300 mA (6) ESD performance: Human Body Model ≥ ±2000 V (7) 3.6 V tolerant function and power-down protection provided on all inputs and outputs. Note 1: Operating Range spec of T...