N74HC245AD Overview
TECHNICAL DATA IN74HC245A Octal 3-State Noninverting Bus Transceiver High-Performance Silicon-Gate CMOS PIN 20=VCC PIN 10 = GND Control Inputs Output Enable L Direction L Operation Data Transmitted from Bus B to Bus A Data Transmitted from Bus A to Bus B Buses Isolated (High Impedance State) L H H X X = don’t care 301 IN74HC245A MAXIMUM RATINGS*