The SNx4HC244 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 SNx4HC244 devices are organized as two 4-bit buffers and drivers with separate output-enable (OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
● Wide Operating Voltage Range of 2 V to 6 V
● High-Current Outputs Drive Up to 15 LSTTL
●Loads
● 3-State Outputs Drive Bus Lines or Buffer Memory
●Address Registers
● Low Power Consumption: ICC, 80-µA (Maximum)
● Typical tpd = 11 ns
● ±6-mA Output Drive at 5 V
● Low Input Current of 1 µA (Maximum)
● On Products Compliant to MIL-PRF-38535,
●All Parameters Are Tested Unless Otherwise
●Noted. On All Other Products, Production
●Processing Does Not Necessarily Include
●Testing of All Parameters.
