SN74HC240 Datasheet - Texas Instruments

SN74HC240 OCTAL BUFFERS AND LINE DRIVERS

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The ’HC240 devices are organized as two 4-bit buffers/drivers with separate output-enable (OE) in.

SN74HC240 Features

* Wide Operating Voltage Range of 2 V to 6 V

* High-Current Outputs Drive Up To 15 LSTTL Loads

* Low Power Consumption, 80-µA Max ICC

* Typical tpd = 9 ns

* ±6-mA Output Drive at 5 V

* Low Input Current of 1 µA Max

* 3-State Outputs Drive Bus L

SN74HC240-etcTI.pdf