SN74HCT244DWR Electronic Components IC Octal Buffers And Line Drivers With 3 State Outputs

SN74HCT244DWR Electronic Components IC Octal Buffers And Line Drivers With 3 State Outputs

♦Operating Voltage Range of 4.5 V to 5.5 V

♦High-Current Outputs Drive Up To 15 LSTTL Loads

♦Low Power Consumption, 80-µA Max ICC

♦Typical tpd = 13 ns

♦±6-mA Output Drive at 5 V

♦Low Input Current of 1 µA Max

♦Inputs Are TTL-Voltage Compatible

♦3-State Outputs Drive Bus Lines or Buffer Memory Address Registers

description/ordering information

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 ’HCT244 devices are organized as two 4-bit buffers/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.

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