74F640 - Octal Bus Transceiver
74F640 Features
* High-impedance NPN base inputs for reduced loading (70µA in High and Low states) bus loading PIN CONFIGURATION T/R 1 A0 A1 A2 A3 A4 A5 A6 2 3 4 5 6 7 8 9 20 VCC 19 OE 18 B0 17 B1 16 B2 15 B3 14 B4 13 B5 12 B6 11 B7
* Ideal for applications which require high-output drive and min
