The SN74HCT240N is an octal Buffer/Line Driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers and bus-oriented receivers and transmitters. The HCT240 device is organized as two 4-bit buffers/drivers with separate output-enable (OE)\ inputs. When (OE)\ is low, the device passes inverted data from the A inputs to the Y outputs. When (OE)\ is high, the outputs are in the high-impedance state.
● Inputs are TTL-voltage compatible
● 3-State outputs drive bus lines or buffer memory address registers
● High-current outputs drive up to 15 LSTTL loads
● 80µA maximum ICC low power consumption
● 12ns typical Propagation delay (tpd)
● ±6mA Output drive at 5V
● 1µA maximum Low input current
