TC74AC534P

The Toshiba TC74AC534P is an advanced high-speed CMOS octal D-type flip-flop with 3-state outputs, fabricated using silicon gate and double-layer metal wiring C2MOS technology. It achieves high-speed operation comparable to bipolar Schottky TTL while maintaining low CMOS power dissipation.

This 8-bit flip-flop is controlled by a clock input (CK) and an output enable input (OE). When OE is high, the eight outputs enter a high impedance state. The TC74AC534P features inverting outputs. Key electrical characteristics include a maximum clock frequency of 200 MHz at 5V, a low quiescent current of 8 µA (max) at 25°C, and high noise immunity.

The device is capable of driving 50 Ω transmission lines with symmetrical output impedance. It operates over a wide voltage range of 2.0V to 5.5V and is pin and function compatible with 74F374/534. Available in various package types including DIP20, SOP20, SOL20, and TSSOP20, it supports both through-hole and surface mount installations.

All inputs are equipped with protection circuits against static discharge or transient excess voltage, making it suitable for various digital logic applications requiring reliable data storage and transfer.