The 74FCT162823T 18-bit high-speed, low-power bus interface register with clock enable (xCLKEN) and clear (xCLR) controls are ideal for parity bus interfacing in high-performance synchronous systems. The device can operate as two 9-bit registers or one 18-bit register. The 74FCT162823T offers low ground bounce, minimal undershoot, and controlled output fall times – reducing the need for external series terminating resistors. The 74FCT162823T operates at -40 °C to +85 °C.