74AC240 Datasheet | onsemi

Description The AC240/ACT240 is an octal buffer and line driver designed to be employed as memory and address driver, clock drivers and bus oriented transmitter or receiver which provides improved PC board density. Features - ICC and IOZ Reduced by 50% - Inverting 3- State Outputs drive Bus Lines or Buffer Memory Address Registers - Outputs Source/Sink 24 m A - ACT240 has TTL- patible Inputs - These are Pb- Free Devices IEEE/IEC OE1 I0 O4 I1 O5 I2 O6 I3 O7 GND VCC OE2 O0 I4 O1 I5 O2 I6 O3 I7 Figure 1. Connection Diagram OE1 EN I0 O0 I1 O1 I2 O2 I3 O3 OE2 EN I4 O4 I5 O5 I6 O6 I7 O7 Figure 2. Logic Symbol TRUTH TABLES Inputs OE1 In...